Or to help modern-day readers to understand something historical, maybe these writers think a familiar frame of reference is needed.

或者是为了帮助现代读者理解历史，也许这些作者认为，这需要一个为人所熟知的参考架构。

youdao

We know we're dealing with someone with a different frame of reference.

我们知道，我们应对的人有着一番截然不同的理念。

《柯林斯英汉双解大词典》

This saves time and helps you to keep your frame of reference in one place.

这就节省了时间，并帮助您保持应用框架在合适的位置上。

youdao

So the Earth is an inertial frame of reference, if you go in a train relative to the Earth at constant velocity, you're also inertial.

所以,地球是一个惯性参考系,如果你坐在相对于地球匀速运动的火车里,你也处于惯性状态

耶鲁公开课 - 基础物理课程节选

Then we've just shown here, it's an accelerated frame of reference.

就像这里写的一样,它是个有加速度的参考系

耶鲁公开课 - 基础物理课程节选

I gave you a law of transformation of the components; namely, if the vector has components Ax and Ay in one reference frame and Ax prime and Ay prime in another reference frame, how are the two related?

我介绍过分量变换的法则,即如果矢量在一个坐标系的分量为 Ax 和 Ay,在另一坐标系中的分量为 Ax' 与 Ay',它们有着什么样的联系

耶鲁公开课 - 基础物理课程节选

Some reform-minded Republicans recognize the problem, but approach the solution from a rather narrow frame of reference.

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Having a larger frame of reference will help you assess the schools you really are interested in.

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"They decided that if they develop their own guys, the original frame of reference is Colorado, " Ringolsby says.

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