The applications, preparations and separations of diethoxymethane are reviewed in this paper.

二乙氧基甲烷因其独特的性质而广泛地应用于有机合成中。

youdao

I say "I've teased you about whether you would miss me in the past around vacations and separations."

我说：“我曾开玩笑地问你在假期或者分离时是否想念过我。”

youdao

It may make necessary renunciations and separations which leave one to feel a strange sense both of deprivation and loneliness.

也许要我们放弃合法的权利，也许要我们离开至亲的爱人，叫我们尝到非常的剥夺和孤独。

youdao

And, see, out at very, very high separations, it's essentially all repulsive, excuse me, all attractive.

看，当它们离得很远很远时，基本上只有斥力，对不起，是引力。

麻省理工公开课 - 固态化学导论课程节选

And at very, very low separations, it's all repulsive.

当距离很小很小时，基本上只有引力。

麻省理工公开课 - 固态化学导论课程节选

The Bureau of Labor Statistics just released data today on Job Openings, Layoffs and Separations detailing these upheavals in the job market.

FORBES: The Magic Elixir for Job Growth

Our Constitution, filled with checks-and-balances and separations of power, was designed to ensure that policy choices are made in a measured and deliberate fashion.

FORBES: What Does Silicon Valley Need from Washington? Less.

Net hiring equals total hiring minus layoffs, quits and other separations.

NPR: US Employers Post More Jobs, Cut Fewer Workers