There has been a build-up of troops on both sides of the border.

边境两边的军队都在逐渐增兵。

《柯林斯英汉双解大词典》

It can be caused by a build-up of static electricity indoors from carpets or clothing made of man-made fibres, or from TV sets, duplicators or computer display screens.

它可能是由室内地毯、人造纤维制成的衣服、电视机、复印机或电脑显示屏积聚的静电引起的。

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There were also explosions caused by a build-up of hydrogen gas.

还有一些因氢气积聚而引起的爆炸。

youdao

Karen communities also reported a build up of both military and pro-government militia forces near the Thai border town of Mae Sot.

VOA: standard.2010.07.27

There can be a supply of them, a storehouse of them that can build up in the body, and so day-to-day fluctuations become less of a problem with fat soluble then water soluble vitamins, because the body can go grab them from a storage depot, if you will.

从而在体内建立起一个供应源,一个脂溶性维生素仓库,这样一来,相比起水溶性维生素,脂溶性维生素的浓度不会每天剧烈波动,因为机体可以任意取用体内的储存

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Further, much of the reported growth was the result of a build-up of corporate inventories.

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The hole at Colwall emerged next to another hole that appeared after a build-up of water in June.

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Twelve people developed a build-up of fluid in the brain called vasogenic edema.

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