Wind is a current of air that can cause a vacuum when hot air rises.

风是当热空气上升时可以引起真空的一种气流。

金山词霸

Can you conceive of a complete vacuum?

你能想象出完全真空的情形 吗 ?

辞典例句

Our assertion that the interstellar gas is definitely no vacuum would seem all the more paradoxical!

我们坚持星际气体决非真空的主张看来愈发荒谬可笑了!

辞典例句

Water to vacuum joints are prohibited.

禁止水和真空的接头.

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Black holes are giant, cosmic vacuum cleaners that swallow up everything around them.

1黑洞是巨大的宇宙的真空的清理器,它吞没周围的所有的东西.

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Like other solid - state devices, solid - state batteries are normally made using complex, costly, vacuum - based deposition methods.

同其他固态装置一样, 固态电池通常是用复杂 、 昂贵 、 基于真空的沉积法来制造的.

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It adopts vacuum conveyer working table, equipped with auto - feeder to feeding the material continuous cutting.

采用抽真空的传输带工作平台, 配备自动送料装置,实现连续性切割.

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They fill all material bodies and occupy the whole of what we call empty space.

它们充满了一切物质,占据了我们以为是真空的区域.

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Unlike some competitive products the EV range provides continuous operation from atmosphere to ultimate vacuum.

与其它竞争产品不同,EV类产品提供从大气到绝对真空的连续操作.

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Use - designed pump system to meet requirements of high - speed of air exhaust and high vacuum during frying.

采用自主设计的真空系统,保证了油炸过程的大抽气速度和高真空的要求.油炸产品颜色鲜丽、膨化效果好、变形小.

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People consider it true that all of radiant energy move through a vacuum atspeed of light.

人们认为各种辐射能确实都有是以光速通过真空的.

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W , WY series of reciprocating vacuum pumps are the effective equipments to obtain rough vacuum.

WY系列往复真空泵式获得粗真空的主要设备.

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Vacuum packaging is produced by pumping all the air out of the package.

真空的包装都是用抽气机把空气抽出的.

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