观察一般分为定性观察和定量观察： 1.定性观察只是要求对物质的组成有所了解。此仅仅涉及到性质，而且只是用语言描述。定量观测要求到物质的组成以及在各物质的含量问题，需要用具体的数据来描述。 2.定量是具体到数值，一般比较精确,定性就模糊许多。
定量观察
双语例句原声例句
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葛文德鼓励同僚定量观察自己的行医方式。
Dr Gawande encourages his colleagues to observe their performance in a quantitative way.
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借助流式细胞仪定量观察细胞凋亡情况。
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通过定量观察采矿与矿震活动的相关性，分析强矿震的诱发原因；
With the help of quantitative observation of relativity between mining activity and tremor, analyze induced factor of tremor.
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So you recognize patterns and then develop a model, and most desirably a quantitative model A quantitative model that explains the observations, obviously.But what Mendeleev did was he came up with a model that not only explained what we observed.
所以你们得到这些模式，发展成一个模型，和最令人向往的定量模型,一个定量模型明显地解释所有的观察结果，但是门捷列夫做的是,他提出的模型不仅解释了,我们观察到的东西。
应用推荐
$firstVoiceSent
- 来自原声例句