MUQIAN，GUOJISHANGTONGCHANGANZIWAIKEJIANFENGUANGGUANGDUJIDEYIQIJIEGOUJIANGQIFENWEIDANGUANGSHU、SHUANGGUANGSHUHESHUANGBOZHANGSANLEI。

小鱼选之2站姐妹站 (YI)DANGUANGSHUFENGUANGGUANGDUJI

常用的单光束可见分光光度计有721型、722型、723型、724型、727型等。常用的紫外可见分光光度计有751G型、752型、753型、754型、756M型等。

小鱼选之2站姐妹站 DANGUANGSHUSHIZHICONGGUANGYUANJINFACHUDEGUANG，JINGGUODANSEQIDENG—XILIEGUANGXUEYUANJIAN，TONGGUOXISHOUCHI，ZUIHOUZHAOZAIJIANCEQISHANGSHI，SHIZHONGWEIYISHUGUANG。TAZHIGUANYISHUDANSEGUANG(GUANGSHUZHINENGJIAOTITONGGUOCANBIRONGYE、YANGPINRONGYE)，YIZHIBISEMIN，YIZHIGUANGDIANZHUANHUANQI。GONGZUOSHI，YITIAOGUANGLU，XIANTONGGUODUOBIRONGYE，ZAITONGGUOSHIYANGRONGYEJINXINGGUANGQIANGDUDECEDAN。

DANGUANGSHUFENGUANGGUANGDUJIDETEDIANSHIJIEGOUJIANDAN、JIAGEDI，ZHUYAOSHIYONGYUZUODINGLIANGFENXI，CELIANGJIEGUOSHOUDIANYUANDEBODONGYINGXIANGJIAODA，RONGYIJICELIANGJIEGUODAILAIJIAODADEWUCHA。SUOYI，TAMENZAIWEIZHUOSHANGSHOUDAOXIANZHI。YIBANLAIJIANG，YAOQIUJIAOGAODEZHIYAOXINGYE、ZHILIANGJIANYANXINGJIADENGBUSHIYISHIYONGDANGUANGSHUZIWAIKEJIANFENGUANGGUANGDUFU。

小鱼选之2站姐妹站 (ER)SHUANGGUANGSHUFENGUANGGUANGDUJI

常见的双光束紫外可见分光光度小鱼选之2站姐妹站汁主要有710型、730型、7MMc型、760cRT型等。双光束分光光度汁就是有两束单色光的紫外可见分光光度计。其光路设计基本上与单光束分光光度计相似。区别是在单色器与吸收弛之间加了一个切光器，其作用是以一定的频率把一个光束交替分为强度相等的两柬光，使一路通过参比溶液，另一路通过样品溶液。然后由检测器交替接收参比信号和样品信号。接收的光信号转变成电信号后，由前置放大器放大，并进一步解调、放大、补偿等，最后由显示系统显示。其光路系统.

(SAN)SHUANGBOZHANGFENGUANGGUANGDUJI

(SI)SHUANGBOZHANGFENGUANGGUANGDUJICAIYONGLIANGGEDANSEQI，KEYITONGSHIDEDAOLIANGJIANBOZHANGBUTONGDEDANSEGUANG，QIGUANGLU. GUANGYUANFACHUDEGUANGBEILIANGGEDANSEQIFENBIEFENLICHUBOZHANGWEI4：HE4zDEDANSEGUANG，TONGGUOQIEGUANGQI，JIANGLIANGSHUGUANGYIYIDINGDESHIJIANJIANGEJIAOTIZHAOSHEDAOZHUANGYOUYANGPINSHIYEDETONGYIGEXISHOUCHI，YOUJIANCEQIXIANSHICHUSHIYEZAIBOZHANG4?HE42DETOUSHEBIHUOXIGUANGDU。SHUANGBOZHANGFENGUANGGUANGDUJIBUJINNENGCELIANGGAONONGDUSHIYANG、DUOZUFENHUNHESHIYANG，ERYICEDINGHUNZHUOYANGPINSHIBIDANBOZHANGCEDINGGENGLINGMIN、GENGYOUXUANZEXING。SHUANGBOZHANGCEDINGSHI，LIANGGEBOZHANGDEGUANGTONGGUOTONGYIXISHOUCHI，pJYIXIAOCHUYINXISHOUTADECANSHUBUTONG、WEIZHIBUTONG、WUGOUYIJIZHIBEICANBIRONGYEDENGDAILAIDEWUCHA，CONGERKEYIXIANZHUDITIGAOCEDINGDEZHUNQUEDU

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