...家卡拉布雷西认为对于稀缺性资源的分配选择会存在两种决定，一个是决定生产多少稀缺物品的一级决定（first-order determination），一个是决定如何分配稀缺物品二级决定（second-order delennination），而最具有决定性意义的是一级决定，即所谓的先做大蛋糕再...
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The determination of norfloxacin in compound norfloxacin ear drops by first order derivative UV spectrophotometry needed no separation and was simple, rapid, and accurate.
采用一阶导数分光光度法测定复方滴耳液中诺氟沙星的含量，样品不须分离，方法简便，结果满意。
The determination of potassium guaiacolsulfonate in Shangfeng Zhike granules by first order derivative UV-spectrophotometry needed no separation and was simple, rapid, and accurate.
采用一阶导数分光光度法测定伤风止咳冲剂中愈创木酚磺酸钾的含量，不须分离，方法简便，结果满意。
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