这意味着某种生物钟正在运作——而且是一个非常精确的生物钟。

This meant that some sort of biological clock was operating—and a very precise clock at that.

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你可以说，安提基西拉装置是一种非常精确的日历，非常符合日历对古代民族很重要的道理。

You could say that the Antikythera Mechanism was a very precise calendar, which stands to reasons calendars were very important to ancient peoples.

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但他们同时还有非常精确的GPS定位及定时测量。

But they also have some very precise GPS positions and timing measurements.

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And Montmartre, and that's where their collective memory of the "forces of order," as they liked to call it, was very, very precise, and that's where they went in and massacred them.

还有蒙马特高地,在那里非常精确的留下了,关于他们称之为"治安部队"的共同记忆,这些就是他们冲过去进行屠杀的地方

耶鲁公开课 - 1871年后的法国课程节选

So that means that we don't have to worry about things like wave functions when we're talking about Lewis structures, but because they're so simple to use and because they so often predict the electron configuration of molecules accurately, we end up using them all the time in chemistry, so it's very valuable to know how to draw them correctly and to know how to work with them.

因此这也就意味着我们在讨论路易斯结构的时候,不需要担心波函数之类的东西，但是由于路易斯结构不仅简单易用,而且用它来预测分子的电子排布,经常可以得到非常精确的结果，结果我们在化学中一直都在用它，因此知道如何正确地画出并运用,路易斯结构是非常有价值的。

麻省理工公开课 - 化学原理课程节选