The coupling ratio was 39∶1 and 24∶1 respectively with UV - UIS spectrophotometer.

建立了用紫外分光光度法测定偶联比率的方法,测得它们的偶联比率分别为39∶1和24∶1.

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Good UIs allow users to work with the real - world objects they are used to.

好的UI让用户在他们生活中经常使用.

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Application designers: create entertainment UIs that provide a pleasant experience in preference to an efficient one.

应用设计者: 生成娱乐UI, 提供令人愉快的体验,效率是次要的.

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