{"id":5971,"date":"2026-02-23T01:26:20","date_gmt":"2026-02-22T19:26:20","guid":{"rendered":"https:\/\/scientificbangladesh.com\/bn\/?p=5971"},"modified":"2026-02-23T01:32:51","modified_gmt":"2026-02-22T19:32:51","slug":"%e0%a6%8f%e0%a6%a8%e0%a6%b8%e0%a6%bf%e0%a6%aa%e0%a6%bf%e0%a6%b0-%e0%a6%ad%e0%a6%ac%e0%a6%bf%e0%a6%b7%e0%a7%8d%e0%a6%af%e0%a7%8e-%e0%a6%95%e0%a7%8b%e0%a6%b0%e0%a6%be%e0%a6%ae%e0%a6%ac%e0%a6%be","status":"publish","type":"post","link":"https:\/\/scientificbangladesh.com\/bn\/%e0%a6%8f%e0%a6%a8%e0%a6%b8%e0%a6%bf%e0%a6%aa%e0%a6%bf%e0%a6%b0-%e0%a6%ad%e0%a6%ac%e0%a6%bf%e0%a6%b7%e0%a7%8d%e0%a6%af%e0%a7%8e-%e0%a6%95%e0%a7%8b%e0%a6%b0%e0%a6%be%e0%a6%ae%e0%a6%ac%e0%a6%be\/","title":{"rendered":" \u098f\u09a8\u09b8\u09bf\u09aa\u09bf\u09b0 \u09ad\u09ac\u09bf\u09b7\u09cd\u09af\u09ce: \u0995\u09cb\u09b0\u09be\u09ae\u09ac\u09be\u099c\u09bf \u09a8\u09be\u0995\u09bf \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be? : \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7 \u0993 \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be: \u098f\u09a1\u09b9\u0995 \u09b8\u09bf\u09a6\u09cd\u09a7\u09be\u09a8\u09cd\u09a4 \u09a6\u09b2\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0995\u09a4\u099f\u09be \u099d\u09c1\u0981\u0995\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3?"},"content":{"rendered":"<p>\u09b8\u09ae\u09cd\u09aa\u09cd\u09b0\u09a4\u09bf \u098f\u09a8\u09b8\u09bf\u09aa\u09bf\u09b0 (\u09a8\u09cd\u09af\u09be\u09b6\u09a8\u09be\u09b2 \u09b8\u09bf\u099f\u09bf\u099c\u09c7\u09a8 \u09aa\u09be\u09b0\u09cd\u099f\u09bf \u00a0\u09aa\u09be\u09b0\u09cd\u099f\u09bf) \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09a8\u09bf\u09df\u09c7 \u09b0\u09be\u099c\u09a8\u09c8\u09a4\u09bf\u0995 \u09ae\u09b9\u09b2\u09c7 \u09a8\u09be\u09a8\u09be \u0997\u09c1\u099e\u09cd\u099c\u09a8 \u09b6\u09cb\u09a8\u09be \u09af\u09be\u099a\u09cd\u099b\u09c7\u0964 \u09a4\u09ac\u09c7 \u098f\u0987 \u0986\u09b2\u09cb\u099a\u09a8\u09be\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09c7 \u098f\u0996\u09a8 \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u0995\u09cb\u09a8\u09cb \u09b8\u09c1\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be \u09ac\u09be \u0995\u09cd\u09b0\u09be\u0987\u099f\u09c7\u09b0\u09bf\u09df\u09be\u09b0 \u099a\u09c7\u09df\u09c7 \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf\u09a6\u09c7\u09b0 \u09a8\u09be\u09ae \u09ac\u09c7\u09b6\u09bf \u09aa\u09cd\u09b0\u09be\u09a7\u09be\u09a8\u09cd\u09af \u09aa\u09be\u099a\u09cd\u099b\u09c7\u0964 \u09a6\u09b2\u09c7\u09b0 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c0 \u09b6\u09c3\u0999\u09cd\u0996\u09b2\u09be \u0993 \u09a8\u09c8\u09a4\u09bf\u0995 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0989\u09a6\u09cd\u09ac\u09c7\u0997\u09c7\u09b0 \u09ac\u09bf\u09b7\u09df\u0964<\/p>\n<p><strong>\u09e7. \u0995\u09c7\u09a8 \u0986\u0997\u09c7 \u09aa\u09b2\u09bf\u09b8\u09bf \u09ac\u09be \u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8<\/strong><strong>?<\/strong><\/p>\n<p>\u09af\u09c7\u0995\u09cb\u09a8\u09cb \u0997\u09a3\u09a4\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09b0\u09be\u099c\u09a8\u09c8\u09a4\u09bf\u0995 \u09a6\u09b2\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf-\u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09bf\u0995 \u0986\u09b2\u09cb\u099a\u09a8\u09be\u09b0 \u099a\u09c7\u09df\u09c7 <strong>\u09aa\u09b2\u09bf\u09b8\u09bf-\u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u0995 \u09b8\u09bf\u09a6\u09cd\u09a7\u09be\u09a8\u09cd\u09a4<\/strong> \u09a8\u09c7\u0993\u09df\u09be \u099c\u09b0\u09c1\u09b0\u09bf\u0964 \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be\u09df \u09b8\u09bf\u09b2\u09c7\u0995\u09b6\u09a8 \u0995\u09c0\u09ad\u09be\u09ac\u09c7 \u09b9\u09ac\u09c7 \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0995\u09be\u09a6\u09c7\u09b0 \u09af\u09cb\u0997\u09cd\u09af \u09ac\u09b2\u09c7 \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be \u0995\u09b0\u09be \u09b9\u09ac\u09c7\u2014\u09a4\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u09b0\u09c2\u09aa\u09b0\u09c7\u0996\u09be \u09a5\u09be\u0995\u09be \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u0964 \u09a8\u09c0\u09a4\u09bf \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3 \u09a8\u09be \u0995\u09b0\u09c7 \u09af\u09a6\u09bf \u0995\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf\u09b0 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u09bf \u09ac\u09be \u09aa\u099b\u09a8\u09cd\u09a6\u09c7\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09ae\u09a8\u09cb\u09a8\u09df\u09a8 \u09a6\u09c7\u0993\u09df\u09be \u09b9\u09df, \u09a4\u09ac\u09c7 \u09a4\u09be \u09a6\u09b2\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7 &#8216;\u0995\u09cb\u09b0\u09be\u09ae\u09ac\u09be\u099c\u09bf&#8217; \u098f\u09ac\u0982 \u09aa\u0995\u09cd\u09b7\u09aa\u09be\u09a4\u09c7\u09b0 \u09b8\u0982\u09b8\u09cd\u0995\u09c3\u09a4\u09bf \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09ac\u09c7\u0964<\/p>\n<p><strong>\u09e8. \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7 \u0993 \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be\u09b0 \u09ae\u09a8\u09cb\u09a8\u09df\u09a8: \u09b8\u09c1\u09ab\u09b2 \u09ac\u09a8\u09be\u09ae \u0995\u09c1\u09ab\u09b2<\/strong><\/p>\n<p>\u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0989\u09a0\u099b\u09c7: \u09af\u09be\u09b0\u09be \u0987\u09a4\u09bf\u09ae\u09a7\u09cd\u09af\u09c7\u0987 \u09a8\u09bf\u09ae\u09cd\u09a8 \u0995\u0995\u09cd\u09b7\u09c7\u09b0 (\u09b8\u0982\u09b8\u09a6\u09c0\u09df \u0986\u09b8\u09a8) \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09cd\u09ac\u09a8\u09cd\u09a6\u09cd\u09ac\u09bf\u09a4\u09be \u0995\u09b0\u09c7 \u09aa\u09b0\u09be\u099c\u09bf\u09a4 \u09b9\u09df\u09c7\u099b\u09c7\u09a8, \u09a4\u09be\u09a6\u09c7\u09b0 \u0995\u09bf \u09aa\u09c1\u09a8\u09b0\u09be\u09df \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be \u09ac\u09be \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09c7\u0993\u09df\u09be \u09a0\u09bf\u0995 \u09b9\u09ac\u09c7? \u098f\u09b0 \u0995\u09bf\u099b\u09c1 \u09b8\u09c1\u09ab\u09b2 \u09a5\u09be\u0995\u09b2\u09c7\u0993 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c0 \u0995\u09c1\u09ab\u09b2\u0997\u09c1\u09b2\u09cb\u0987 \u09ac\u09c7\u09b6\u09bf \u09aa\u09cd\u09b0\u0995\u099f:<\/p>\n<ul>\n<li><strong>\u0995\u09c1\u09ab\u09b2 (<\/strong><strong>The Downsides):<\/strong>\n<ul>\n<li><strong>\u099c\u09a8\u09ae\u09a4\u09c7\u09b0 \u0985\u09ac\u09ae\u09be\u09a8\u09a8\u09be:<\/strong> \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c7 \u09aa\u09b0\u09be\u099c\u09df \u09ae\u09be\u09a8\u09c7 \u09ad\u09cb\u099f\u09be\u09b0\u09b0\u09be \u09b8\u09c7\u0987 \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0\u0995\u09c7 \u0997\u09cd\u09b0\u09b9\u09a3 \u0995\u09b0\u09c7\u09a8\u09a8\u09bf\u0964 \u09a4\u09be\u0995\u09c7 \u2018\u09aa\u09c7\u099b\u09a8\u09c7\u09b0 \u09a6\u09b0\u099c\u09be\u2019 (Backdoor entry) \u09a6\u09bf\u09df\u09c7 \u09aa\u09c1\u09a8\u09b0\u09be\u09df \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf \u09ac\u09be\u09a8\u09be\u09b2\u09c7 \u099c\u09a8\u09ae\u09a4\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf \u0985\u09b6\u09cd\u09b0\u09a6\u09cd\u09a7\u09be \u099c\u09be\u09a8\u09be\u09a8\u09cb \u09b9\u09df\u0964<\/li>\n<li><strong>\u09a8\u09a4\u09c1\u09a8 \u09a8\u09c7\u09a4\u09c3\u09a4\u09cd\u09ac\u09c7\u09b0 \u09aa\u09a5 \u09b0\u09c1\u09a6\u09cd\u09a7 \u0995\u09b0\u09be:<\/strong> \u09af\u09be\u09b0\u09be \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c7 \u0985\u0982\u09b6 \u09a8\u09c7\u09a8 \u09a8\u09be \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a6\u0995\u09cd\u09b7, \u09ac\u09bf\u09b6\u09c7\u09b7\u099c\u09cd\u099e \u09ac\u09be \u09ac\u09c1\u09a6\u09cd\u09a7\u09bf\u099c\u09c0\u09ac\u09c0\u2014\u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7 \u09ae\u09c2\u09b2\u09a4 \u09a4\u09be\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af\u0964 \u09b9\u09c7\u09b0\u09c7 \u09af\u09be\u0993\u09df\u09be \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0\u09a6\u09c7\u09b0 \u09b8\u09c7\u0996\u09be\u09a8\u09c7 \u09aa\u09c1\u09a8\u09b0\u09cd\u09ac\u09be\u09b8\u09a8 \u0995\u09b0\u09b2\u09c7 \u09a8\u09a4\u09c1\u09a8 \u098f\u09ac\u0982 \u09af\u09cb\u0997\u09cd\u09af \u09ae\u09c7\u09a7\u09be\u09ac\u09c0\u09b0\u09be \u09b8\u09c1\u09af\u09cb\u0997 \u09b9\u09be\u09b0\u09be\u09a8\u0964<\/li>\n<li><strong>\u09b8\u09be\u0982\u0997\u09a0\u09a8\u09bf\u0995 \u09ac\u09bf\u09b6\u09c3\u0999\u09cd\u0996\u09b2\u09be:<\/strong> \u098f\u09a1\u09b9\u0995 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u0995\u09be\u0989\u0995\u09c7 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09bf\u09b2\u09c7 \u09a6\u09b2\u09c7\u09b0 \u09a4\u09cd\u09af\u09be\u0997\u09c0 \u0993 \u09a6\u0995\u09cd\u09b7 \u0995\u09b0\u09cd\u09ae\u09c0\u09b0\u09be \u09ac\u099e\u09cd\u099a\u09bf\u09a4 \u09ac\u09cb\u09a7 \u0995\u09b0\u09c7\u09a8, \u09af\u09be \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u0995\u09cb\u09a8\u09cd\u09a6\u09b2 \u0993 \u09b9\u09a4\u09be\u09b6\u09be \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u09b8\u09c1\u09ab\u09b2 (<\/strong><strong>Potential Benefits):<\/strong>\n<ul>\n<li><strong>\u0985\u09ad\u09bf\u099c\u09cd\u099e\u09a4\u09be \u0995\u09be\u099c\u09c7 \u09b2\u09be\u0997\u09be\u09a8\u09cb:<\/strong> \u098f\u0995\u099c\u09a8 \u0985\u09ad\u09bf\u099c\u09cd\u099e \u09aa\u09be\u09b0\u09cd\u09b2\u09be\u09ae\u09c7\u09a8\u09cd\u099f\u09be\u09b0\u09bf\u09df\u09be\u09a8\u09c7\u09b0 \u099c\u09cd\u099e\u09be\u09a8 \u09a6\u09b2\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09ae\u09cd\u09aa\u09a6 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/li>\n<li><strong>\u0986\u09a8\u09c1\u0997\u09a4\u09cd\u09af\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09df\u09a8:<\/strong> \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c7 \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0\u09b0 \u09b6\u09cd\u09b0\u09ae \u0993 \u09a4\u09cd\u09af\u09be\u0997\u09c7\u09b0 \u09b8\u09cd\u09ac\u09c0\u0995\u09c3\u09a4\u09bf \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u0985\u09a8\u09c7\u0995 \u09b8\u09ae\u09df \u09a6\u09b2 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be \u0995\u09b0\u09c7\u0964<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u09b8\u09bf\u09a6\u09cd\u09a7\u09be\u09a8\u09cd\u09a4: \u09a8\u09c0\u09a4\u09bf \u09ac\u09a8\u09be\u09ae \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf<\/strong><\/p>\n<ul>\n<li>\u0989\u09aa\u09b0\u09c7\u09b0 \u0986\u09b2\u09cb\u099a\u09a8\u09be \u09a5\u09c7\u0995\u09c7 \u09b8\u09cd\u09aa\u09b7\u09cd\u099f \u09af\u09c7, \u09b8\u09c1\u09ab\u09b2\u09c7\u09b0 \u099a\u09c7\u09df\u09c7 \u0995\u09c1\u09ab\u09b2\u09c7\u09b0 \u09aa\u09be\u09b2\u09cd\u09b2\u09be\u0987 \u09ad\u09be\u09b0\u09c0 \u09af\u09a6\u09bf \u09a4\u09be \u0995\u09cb\u09a8\u09cb <strong>Policy<\/strong> \u09ac\u09be <strong>Criteria<\/strong> \u099b\u09be\u09dc\u09be \u0995\u09b0\u09be \u09b9\u09df\u0964<\/li>\n<li>&#8220;\u09af\u09a6\u09bf \u09a6\u09b2\u09c7\u09b0 \u09a8\u09c0\u09a4\u09bf (Inclusion\/Exclusion Criteria) \u098f\u09ae\u09a8 \u09a5\u09be\u0995\u09c7 \u09af\u09c7\u2014\u098f\u0995\u09ac\u09be\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c7 \u09aa\u09b0\u09be\u099c\u09bf\u09a4 \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09b8\u09ae\u09df \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u0995\u09cb\u09a8\u09cb \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09cb\u099f\u09be \u09ac\u09be \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7 \u09ac\u09bf\u09ac\u09c7\u099a\u09bf\u09a4 \u09b9\u09ac\u09c7\u09a8 \u09a8\u09be\u2014\u09a4\u09ac\u09c7\u0987 \u0995\u09c7\u09ac\u09b2 \u09a6\u09b2\u09c7\u09b0 \u09ad\u09be\u09b0\u09b8\u09be\u09ae\u09cd\u09af \u09b0\u0995\u09cd\u09b7\u09be \u09b8\u09ae\u09cd\u09ad\u09ac\u0964 \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf \u09ac\u09bf\u09b6\u09c7\u09b7\u09c7\u09b0 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09a8\u09bf\u09df\u09ae \u09ad\u09be\u0999\u09b2\u09c7 \u09a4\u09be \u09a6\u09b2\u09c7\u09b0 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c0 \u09b8\u0982\u09b9\u09a4\u09bf \u09a8\u09b7\u09cd\u099f \u0995\u09b0\u09ac\u09c7\u0964&#8221;<\/li>\n<\/ul>\n<p><strong>\u09e9. \u0987\u09a8\u0995\u09cd\u09b2\u09c1\u09b6\u09a8 \u098f\u09ac\u0982 \u098f\u0995\u09cd\u09b8\u0995\u09cd\u09b2\u09c1\u09b6\u09a8 \u0995\u09cd\u09b0\u09be\u0987\u099f\u09c7\u09b0\u09bf\u09df\u09be<\/strong><\/p>\n<p>\u0995\u09be\u0995\u09c7 \u09a8\u09c7\u0993\u09df\u09be \u09b9\u09ac\u09c7 (<strong>Inclusion<\/strong>) \u0986\u09b0 \u0995\u09be\u0995\u09c7 \u09ac\u09be\u09a6 \u09a6\u09c7\u0993\u09df\u09be \u09b9\u09ac\u09c7 (<strong>Exclusion<\/strong>), \u09a4\u09be\u09b0 \u098f\u0995\u099f\u09bf \u099a\u09c2\u09dc\u09be\u09a8\u09cd\u09a4 \u09ae\u09be\u09a8\u09a6\u09a3\u09cd\u09a1 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u098f\u0996\u09a8 \u09b8\u09ae\u09df\u09c7\u09b0 \u09a6\u09be\u09ac\u09bf\u0964<\/p>\n<ul>\n<li>\u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be\u09b0 \u09ae\u09be\u09a8\u09a6\u09a3\u09cd\u09a1 (\u09af\u09c7\u09ae\u09a8: \u09ac\u09bf\u09b7\u09df \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u0995 \u09ac\u09bf\u09b6\u09c7\u09b7 \u099c\u09cd\u099e\u09be\u09a8, \u0995\u09a5\u09be \u09ac\u09b2\u09be\u09b0 \u09ac\u09be \u09ac\u09bf\u09a4\u09b0\u09cd\u0995 \u0995\u09b0\u09be\u09b0 \u09a6\u0995\u09cd\u09b7\u09a4\u09be, \u09b8\u09be\u0982\u0997\u09a0\u09a8\u09bf\u0995 \u09a6\u0995\u09cd\u09b7\u09a4\u09be, \u09ac\u09be \u09a8\u09a4\u09c1\u09a8 \u09ae\u09c1\u0996) \u09a0\u09bf\u0995 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964\u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u09c0 \u09b0\u09be\u099c\u09a8\u09c0\u09a4\u09bf\u09a4\u09c7 \u0985\u09a8\u09be\u0997\u09cd\u09b0\u09b9\u0993 \u098f\u0995\u099f\u09be \u09ac\u09bf\u09ac\u09c7\u099a\u09cd\u09af \u09ac\u09bf\u09b7\u09df \u09b9\u0993\u09df\u09be \u0989\u099a\u09bf\u09a4\u0964 \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09bf\u09a4 \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0\u09a6\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09af\u09c7 \u09a6\u09bf\u0995\u099f\u09be\u09b0 \u0998\u09be\u099f\u09a4\u09bf \u0986\u099b\u09c7, \u09a4\u09be \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09be\u09b0 \u09b8\u09be\u09ae\u09b0\u09cd\u09a5\u09cd\u09af \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0986\u099b\u09c7 \u098f\u09b0\u0995\u09ae \u09aa\u09cd\u09b0\u09be\u09b0\u09cd\u09a5\u09c0\u09a6\u09c7\u09b0 \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u0964<\/li>\n<li>\u098f\u09b0\u09aa\u09b0 \u09af\u09be\u09b0\u09be \u09b8\u09c7\u0987 \u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be\u09df \u0989\u09a4\u09cd\u09a4\u09c0\u09b0\u09cd\u09a3 \u09b9\u09ac\u09c7\u09a8, \u09a4\u09be\u09a6\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af \u09a5\u09c7\u0995\u09c7 \u0995\u09be\u0995\u09c7 \u0995\u09cb\u09a5\u09be\u09df \u09aa\u09be\u09a0\u09be\u09b2\u09c7 \u09a6\u09b2\u09c7\u09b0 \u098f\u09ac\u0982 \u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u0995\u09b2\u09cd\u09af\u09be\u09a3 \u09b9\u09ac\u09c7, \u09a4\u09be \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/li>\n<\/ul>\n<p><strong>\u09ea. \u098f\u09a1\u09b9\u0995 \u09b8\u09bf\u09a6\u09cd\u09a7\u09be\u09a8\u09cd\u09a4\u09c7\u09b0 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c0 \u099d\u09c1\u0981\u0995\u09bf<\/strong><\/p>\n<p>\u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be \u09a0\u09bf\u0995 \u09a8\u09be \u0995\u09b0\u09c7 <strong>&#8216;<\/strong><strong>\u098f\u09a1\u09b9\u0995<\/strong><strong>&#8216;<\/strong> \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf \u09ac\u09bf\u09b6\u09c7\u09b7\u0995\u09c7 \u09ae\u09a8\u09cb\u09a8\u09df\u09a8 \u09a6\u09c7\u0993\u09df\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u09ac\u09bf\u09aa\u099c\u09cd\u099c\u09a8\u0995\u0964 \u09ae\u09a8\u09c7 \u09b0\u09be\u0996\u09a4\u09c7 \u09b9\u09ac\u09c7, \u098f\u09ac\u09be\u09b0 \u09af\u09a6\u09bf \u0995\u09cb\u09a8\u09cb \u09ad\u09c1\u09b2 \u0989\u09a6\u09be\u09b9\u09b0\u09a3 \u09ac\u09be \u2018\u09ac\u09cd\u09af\u09be\u09a1 \u09aa\u09cd\u09b0\u09bf\u09b8\u09bf\u09a1\u09c7\u09a8\u09cd\u099f\u2019 \u09a4\u09c8\u09b0\u09bf \u09b9\u09df, \u09a4\u09ac\u09c7 \u09ad\u09ac\u09bf\u09b7\u09cd\u09af\u09a4\u09c7 \u09b8\u09c7\u099f\u09bf\u0987 \u09a8\u09bf\u09df\u09ae \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09ac\u09c7\u0964 \u098f\u099f\u09bf \u09a6\u09b2\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09ac\u09bf\u09ad\u09c7\u09a6 \u09b8\u09c3\u09b7\u09cd\u099f\u09bf \u0995\u09b0\u09ac\u09c7 \u098f\u09ac\u0982 \u099a\u09c7\u0987\u09a8-\u0985\u09ab-\u0995\u09ae\u09be\u09a8\u09cd\u09a1 \u09a8\u09dc\u09ac\u09dc\u09c7 \u0995\u09b0\u09c7 \u09a6\u09c7\u09ac\u09c7\u0964<\/p>\n<p><em>&#8220;<\/em><em>\u09a8\u09c0\u09a4\u09bf\u09b9\u09c0\u09a8 \u09b8\u09bf\u09a6\u09cd\u09a7\u09be\u09a8\u09cd\u09a4 \u0995\u09c7\u09ac\u09b2 \u09b8\u09be\u09ae\u09df\u09bf\u0995 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09a6\u09c7\u09df<\/em><em>, <\/em><em>\u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a6\u09c0\u09b0\u09cd\u0998\u09ae\u09c7\u09df\u09be\u09a6\u09c7 \u09a6\u09b2\u09c7\u09b0 \u09b8\u09be\u0982\u0997\u09a0\u09a8\u09bf\u0995 \u09b6\u0995\u09cd\u09a4\u09bf \u09a7\u09cd\u09ac\u0982\u09b8 \u0995\u09b0\u09c7 \u09a6\u09c7\u09df\u0964&#8221;<\/em><\/p>\n<p>\u098f\u09a8\u09b8\u09bf\u09aa\u09bf\u0995\u09c7 \u09af\u09a6\u09bf \u098f\u0995\u099f\u09bf \u0986\u09a7\u09c1\u09a8\u09bf\u0995 \u098f\u09ac\u0982 \u09b8\u09c1\u09b6\u09c3\u0999\u09cd\u0996\u09b2 \u09a6\u09b2 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u098f\u0997\u09bf\u09df\u09c7 \u09af\u09c7\u09a4\u09c7 \u09b9\u09df, \u09a4\u09ac\u09c7 \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf\u09aa\u09c2\u099c\u09be \u09ac\u09be \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf\u0997\u09a4 \u09aa\u099b\u09a8\u09cd\u09a6\u09c7\u09b0 \u098a\u09b0\u09cd\u09a7\u09cd\u09ac\u09c7 \u0989\u09a0\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u0995\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac \u09a6\u09bf\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964 \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be \u0995\u09c7\u09ac\u09b2 \u09af\u09cb\u0997\u09cd\u09af \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8\u0987 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09ac\u09c7 \u09a8\u09be, \u09ac\u09b0\u0982 \u09a6\u09b2\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7\u09b0 \u0995\u09cb\u09a8\u09cd\u09a6\u09b2 \u0995\u09ae\u09bf\u09df\u09c7 \u0995\u09b0\u09cd\u09ae\u09c0\u09a6\u09c7\u09b0 \u0986\u09b8\u09cd\u09a5\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09ac\u09c7\u0964 \u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u09cd\u09ac\u09be\u09b0\u09cd\u09a5\u09c7 \u098f\u09ac\u0982 \u09a6\u09b2\u09c7\u09b0 \u09b8\u0982\u09b9\u09a4\u09bf \u09b0\u0995\u09cd\u09b7\u09be\u09df &#8216;\u09aa\u09b2\u09bf\u09b8\u09bf \u09ab\u09be\u09b0\u09cd\u09b8\u09cd\u099f&#8217;\u2014\u098f\u0987 \u09a8\u09c0\u09a4\u09bf\u09a4\u09c7\u0987 \u0985\u099f\u09b2 \u09a5\u09be\u0995\u09be \u0989\u099a\u09bf\u09a4\u0964<\/p>\n<p>&nbsp;<\/p>\n<p><strong>N.B: AI assistance was taken for saving time and\u00a0 organizing ideas.\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09b8\u09ae\u09cd\u09aa\u09cd\u09b0\u09a4\u09bf \u098f\u09a8\u09b8\u09bf\u09aa\u09bf\u09b0 (\u09a8\u09cd\u09af\u09be\u09b6\u09a8\u09be\u09b2 \u09b8\u09bf\u099f\u09bf\u099c\u09c7\u09a8 \u09aa\u09be\u09b0\u09cd\u099f\u09bf \u00a0\u09aa\u09be\u09b0\u09cd\u099f\u09bf) \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09a8\u09bf\u09df\u09c7 \u09b0\u09be\u099c\u09a8\u09c8\u09a4\u09bf\u0995 \u09ae\u09b9\u09b2\u09c7 \u09a8\u09be\u09a8\u09be \u0997\u09c1\u099e\u09cd\u099c\u09a8 \u09b6\u09cb\u09a8\u09be \u09af\u09be\u099a\u09cd\u099b\u09c7\u0964 \u09a4\u09ac\u09c7 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":5770,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[647,648],"tags":[651,649,650,652,148],"class_list":["post-5971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured","category-648","tag-651","tag-649","tag-650","tag-652","tag-148"],"rttpg_featured_image_url":{"full":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false],"landscape":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false],"portraits":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false],"thumbnail":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect-150x84.jpg",150,84,true],"medium":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect-300x169.jpg",300,169,true],"large":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false],"1536x1536":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false],"2048x2048":["https:\/\/scientificbangladesh.com\/bn\/wp-content\/uploads\/2021\/10\/green-house-effect.jpg",728,410,false]},"rttpg_author":{"display_name":"Dr Monir Uddin Ahmed","author_link":"https:\/\/scientificbangladesh.com\/bn\/author\/muahmed\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/scientificbangladesh.com\/bn\/category\/featured\/\" rel=\"category tag\">Featured<\/a> <a href=\"https:\/\/scientificbangladesh.com\/bn\/category\/%e0%a6%b8%e0%a6%ae%e0%a6%be%e0%a6%9c-%e0%a6%93-%e0%a6%b0%e0%a6%be%e0%a6%9c%e0%a6%a8%e0%a7%80%e0%a6%a4%e0%a6%bf-%e0%a6%ac%e0%a6%bf%e0%a6%9c%e0%a7%8d%e0%a6%9e%e0%a6%be%e0%a6%a8\/\" rel=\"category tag\">\u09b8\u09ae\u09be\u099c \u0993 \u09b0\u09be\u099c\u09a8\u09c0\u09a4\u09bf \u09ac\u09bf\u099c\u09cd\u099e\u09be\u09a8<\/a>","rttpg_excerpt":"\u09b8\u09ae\u09cd\u09aa\u09cd\u09b0\u09a4\u09bf \u098f\u09a8\u09b8\u09bf\u09aa\u09bf\u09b0 (\u09a8\u09cd\u09af\u09be\u09b6\u09a8\u09be\u09b2 \u09b8\u09bf\u099f\u09bf\u099c\u09c7\u09a8 \u09aa\u09be\u09b0\u09cd\u099f\u09bf \u00a0\u09aa\u09be\u09b0\u09cd\u099f\u09bf) \u09a8\u09be\u09b0\u09c0 \u0995\u09cb\u099f\u09be \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u0995\u0995\u09cd\u09b7\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u09a8\u09bf\u09df\u09c7 \u09b0\u09be\u099c\u09a8\u09c8\u09a4\u09bf\u0995 \u09ae\u09b9\u09b2\u09c7 \u09a8\u09be\u09a8\u09be \u0997\u09c1\u099e\u09cd\u099c\u09a8 \u09b6\u09cb\u09a8\u09be \u09af\u09be\u099a\u09cd\u099b\u09c7\u0964 \u09a4\u09ac\u09c7 [&hellip;]","_links":{"self":[{"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/posts\/5971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/comments?post=5971"}],"version-history":[{"count":3,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/posts\/5971\/revisions"}],"predecessor-version":[{"id":5974,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/posts\/5971\/revisions\/5974"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/media\/5770"}],"wp:attachment":[{"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/media?parent=5971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/categories?post=5971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scientificbangladesh.com\/bn\/wp-json\/wp\/v2\/tags?post=5971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}