youdao

youdao

If the method works, it could provide farmers in Botswana—and elsewhere—with a low-cost, sustainable tool to protect their livestock, and a way to keep lions safe from being killed.

如果这个方法奏效的话，它能给博茨瓦纳以及其他地区的农民提供一种低成本、可持续的手段去保护牲畜，同时也能避免狮子被杀死。

youdao

This intuitively should make a lot of sense, because we know we're trying to minimize electron repulsions to keep things in as low an energy state as possible, so it makes sense that we would put one electron in each orbital first before we double up in any orbital.

这个直观上讲得通，因为我们知道尝试去最小化电子排斥力,从而尽可能的保持处于一个较低的能态,所以它讲得通,在我们在同一个轨道放入两个电子之前,我们首先把电子放入每一个轨道。

麻省理工公开课 - 化学原理课程节选

Foreign governments risk overheating and asset bubbles in their economies if they maintain inappropriately low interest rates in order to keep their currencies undervalued vs. the U.S. dollar.

FORBES: Magazine Article

The good news for Clearwire was the display of a chart that showed smaller footprint cell sites that would include base station cards for a multiplicity of services including: LTE (yes, long term evolution), WIMAX, some successor concept that would continue to use the IDEN spectrum in the low bands to keep the push to talk business users happy, and CDMA as well.

FORBES: T-Mobile-Sprint Merger Would Need Clearwire Spectrum

That may be because the strong dollar and low commodity prices helped keep inflation remarkably low in 1998.

ECONOMIST: The great American jobs machine | The