在另外一个观察中，她发现手机成为家庭关系紧张的根源。

During a separate observation, she saw that phones became a source of tension in the family.

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但是科学家很快指出，在这次观察中没有找到生物化学反应。

But scientists are quick to point out that non-biological chemical reactions could also be behind the observations.

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这里，女孩并未直接说出她关于两人关系的疑虑，而是反映在她对公寓的观察中。

Here, the woman doesn't directly state her doubts about the relationship, but it is reflected in her observations about the apartment.

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And it follows qualitatively from just your ordinary observations a bout the direction in which things go spontaneously, right.

定性地来说,就是你们日常生活中观察到,自发进行的物理现象,会有方向性。

麻省理工公开课 - 热力学与动力学课程节选

And what he said was that when you get down to atomic length scales there are limits, there are constraints on our ability to observe.

讲的就是,当你去进入到原子长度的尺度中,我们的观察能力,有一定的限制条件。

麻省理工公开课 - 固态化学导论课程节选

We went again to see what was happening in these regions when people considering the products and these prices.

我们在试验中观察的还是受试者,在衡量商品和价格时同样区域的活动。

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