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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

閴�娓�(c猫)瀹氬剙
闁辫畝锛�908鏅�(sh铆)闁擄細2022-04-26 17:36:53

    閴�娓�(c猫)瀹氬剙瑷�(sh猫)瑷�(j矛)绮惧阀锛屼究浜庢墜鎸� 鎿嶄綔绨�(ji菐n)鍠�锛岃紩鏉惧畬鎴愬悇绋搷浣� 娓呮櫚鏄撹畝LCD椤ず灞�锛屼究浜庡揩閫熻畝鍙栨暩(sh霉)鎿�(j霉) 姣旇壊鐨垮畾浣嶆(bi膩o)璀�(sh铆)锛屼繚璀夋脯(c猫)瀹氱殑涓�鑷存�� 瑭﹀姂婧�(zh菙n)纰哄畾閲忥紝鑹ソ閲嶇従(xi脿n)鎬ф垜鍊戞墍瑙�(gu膩n)瀵熺殑姣忓��(g猫)鐗╄唱(zh矛)鎵�鍛堢従(xi脿n)鐨勯鑹查兘鏄敱瀹冪殑鍒嗗瓙鎶婇浕纾佽蓟灏勶紙鍏夛級缍�(j墨ng)閬�(gu貌)涓�绯诲垪鐨勫惛鏀跺拰鐧�(f膩)灏勬墠鍛堢従(xi脿n)鍑轰締(l谩i)鐨�銆�

鐗归粸(di菐n)

    閴�娓�(c猫)瀹氬剙
    瑷�(sh猫)瑷�(j矛)绮惧阀锛屼究浜庢墜鎸�
    鎿嶄綔绨�(ji菐n)鍠�锛岃紩鏉惧畬鎴愬悇绋搷浣�
    娓呮櫚鏄撹畝LCD椤ず灞�锛屼究浜庡揩閫熻畝鍙栨暩(sh霉)鎿�(j霉)
    姣旇壊鐨垮畾浣嶆(bi膩o)璀�(sh铆)锛屼繚璀夋脯(c猫)瀹氱殑涓�鑷存��
    瑭﹀姂婧�(zh菙n)纰哄畾閲�锛岃壇濂介噸鐝�(xi脿n)鎬�

鎿嶄綔浣跨敤

    鎴戝�戞墍瑙�(gu膩n)瀵熺殑姣忓��(g猫)鐗╄唱(zh矛)鎵�鍛堢従(xi脿n)鐨勯鑹查兘鏄敱瀹冪殑鍒嗗瓙鎶婇浕纾佽蓟灏勶紙鍏夛級缍�(j墨ng)閬�(gu貌)涓�绯诲垪鐨勫惛鏀跺拰鐧�(f膩)灏勬墠鍛堢従(xi脿n)鍑轰締(l谩i)鐨�銆傛瘮鑹茶▓(j矛)鐨勫垎鏋愬師鐞嗘槸涓�瀹氭績搴︾殑娣峰悎鐗╀箣闁撶櫦(f膩)鐢熷弽鎳�(y墨ng)锛屽舰鎴愰鑹�锛屽叾椤忚壊鐨勬繁娣鸿垏鎵�娓�(c猫)閲忕墿璩�(zh矛)鐨勬績搴︽垚涓�瀹氭瘮渚�銆傜暥(d膩ng)涓�绋墿璩�(zh矛)琚竴鏉熷挤(qi谩ng)搴銆傜殑鍏夌収灏勬檪(sh铆)锛屼竴閮ㄥ垎杓诲皠琚墿璩�(zh矛)鐨勫垎瀛愬惛鏀讹紝鑰屼竴閮ㄥ垎寮�(qi谩ng)搴︾偤I锛屼綆浜嶪銆傜殑杓诲皠鍓囪鐧�(f膩)灏�銆�
    鎵�鍚告敹鐨勮蓟灏勯噺鏍规摎(j霉)Lambert-beer瀹氱巼鍙緱鍑猴細LogI銆�/I = A銆�鍏朵腑锛欰 =蔚位cd
    鍦ㄦ尝闀�(zh菐ng)鐐虹収灏勎讳笅锛岀墿璩�(zh矛)鍒嗗瓙鐨勬懇鐖惧惛鏀剁郴鏁�(sh霉) (molar extinction coefficient)
    C = 鐗╄唱(zh矛)鐨勬懇鐖炬績搴︺��d = 鍏夌▼
    鐢变簬鍏跺畠鏁�(sh霉)鍊兼槸宸茬煡鐨勶紝鍥犳鍙牴鎿�(j霉)琚櫦(f膩)灏勭殑杓诲皠I鎵�姹哄畾鐨勭墿璩�(zh矛)鐨勯鑹插挤(qi谩ng)搴�锛屽緸鑰岀畻鍑虹墿璩�(zh矛)鐨勬績搴�銆�

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