The system has been used in the automated water quality monitoring of ten water areas in China , and achieves good r…

该系统目前已应用于我国十大流域自动水质监测中，取得了较好的效果。

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This method is applied to detect the insulation of feeder line cable in metro substations and has already obtained good r...

该法用于地铁牵引变电站直流馈线电缆绝缘性能检测中，取得了良好的效果。

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High R values indicate a good fit.

高的r值表明吻合良好。

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And this one, I was skiing out in Salt Lake City and the name of a building out there was Reid with R-E-I-D and it sounded good at the time."

VOA: special.2009.07.06

But instead in this chemistry course, I will just tell you the solutions to differential equations. And what we can do is we can start with some initial value of r, and here I write r being ten angstroms. That's a good approximation when we're talking about atoms because that's about the size of and atom.

但在这个课里，我会直接，告诉你们微分方程的解,我们可以给距离r一个初始值,我这里把r取10埃,当我们讨论原子时,这是一个很好的近似,因为原子的尺寸。

麻省理工公开课 - 化学原理课程节选

That's why we're pleased as punch to hear that founding co-editor and all-around good guy R.

ENGADGET: RU Sirius seeks contributors for Mondo 2000: An Open Source History

This outfit could use some good p.r.

FORBES: The Track Less Taken

Alcohol, including beer, in moderation raises high-density lipoprotein or HDL, known as good cholesterol, says Dr. R.

FORBES: Eight Healthy Reasons To Drink Beer