So these two together, l times rho, give us mass per unit area.

这两个量，l乘以ρ,一起给出单位面积上的质量。

youdao

Several times a day, Devi drapes a red sari above her blue eyes, hoists a 2.5-gal. (10 l) brass vessel atop her head and walks to the nearest hand pump.

一天中，戴维多次披上红色的纱丽，遮盖住眼睛以上，把一个2.5加仑(10升)的黄铜器皿举过头顶，走到最近的手动泵。

youdao

If I make it four times shorter-- l 2 the square root of four is two.

如果缩小4倍-,缩小4倍-，l，four，times，shorter--,4的平方根是。

youdao

There's also The L.A. Times, which you can get now online with no problem from the -you can read every day's newspaper.

洛杉矶时报也提过,你可以在网上轻松找到,你可以读到任何时间的报纸

耶鲁公开课 - 金融市场课程节选

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L.A. Times columnist Sam Farmer thinks the two sides can eventually come to a reckoning.

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