"You know the thickness, tolerances of wood has to be exactly right for the right tone, and volume of a soundboard has to be measured exactly, and that's done mostly by ear.

VOA: standard.2010.07.06

And again there, too, you saw an experimental result you were presented with that says, well at least to the extent that it could be measured, it was obviously getting very small.

再一次，你看到了一个,你经知道的实结果，至少在实验测量的范围内，对理想气体条件下的气体这一项很小。

麻省理工公开课 - 热力学与动力学课程节选

And subsequently germanium tetrachloride 88 was synthesized and measured to be 1.88.

随后，四氯化锗被合成出来了,密度测量出是1。

麻省理工公开课 - 固态化学导论课程节选

By 2016,governments would be required to stabilize or begin reducing the percentage of their debt as measured against total gross domestic product, the value of all goods and services produced in a given country.

VOA: standard.2010.06.27

By the way, I didn't tell you this but I think you know that I picked my origin to be here and measured y positively to be upwards and I called that 15 meters.

顺便说一下,虽然我没明确指出,但我想你们应该都知道,我把原点取在这里,并规定y的正方向朝上,我设把这里的高度为15米

耶鲁公开课 - 基础物理课程节选