vacua
- n.真空;(用真空吸尘器所做的)清洁,清扫;真空状态;空虚;空白
- vacuum的复数
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Consequently , as time goes on , different vacua can come into existence .
所以,随著时间的进行,不同的真空便不断地诞生。
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In measuring the photovoltage spectra at room temperature in different vacua , it is found that the photovoltage of AlGaAs / GaAs multiple quantum wells is very sensitive to vacua .
通过测量在不同真空度中的室温光电压谱,发现AlGaAs/GaAs多量子阱的光电压对真空度很敏感。
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This kind of decision cannot ever be made in a vacuum .
这种决定绝不能脱离实际。
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His resignation has created a vacuum which cannot easily be filled .
他的引退造成了难以填补的空白。
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Exclusion of air creates a vacuum in the bottle .
瓶子里的空气排除后就产生真空。
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Vacuum cleaners work by suction .
真空吸尘器靠抽吸除尘。
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The collapse of the army left a vacuum in the area
这支军队的溃败使这个地区出现了军事真空。
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Wind is a current of air caused by a vacuum caused by hot air rising
风是由于热空气上升产生真空导致的一种气流运动。
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It 's important to vacuum regularly .
定期用吸尘器吸尘很重要。
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Moral values cannot be taught in a vacuum
道德价值观的教育不能脱离实际。
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We lived in a vacuum — no life , no news , no books .
我们生活在与世隔绝的环境里——没有其他生物,收不到外界消息,也没有书看。
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His presence should fill the power vacuum which has been developing over the past few days .
他的出现将填补过去这几天形成的权力真空。
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He could also learn to use the vacuum cleaner , the washing machine and other household appliances .
他可以再学学使用吸尘器、洗衣机和其他家用电器。
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The vacuum flask has a strong casing , which won 't crack or chip
这种热水瓶瓶身坚固,不易断裂破碎。
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The spinning turbine creates a vacuum .
旋转的涡轮形成了一块真空区域。
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The latest Japanese vacuum cleaners contain sensors that detect the amount of dust and type of floor .
日本的最新真空吸尘器配有可探测灰尘多少和地板类型的传感器。
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She works overtime with her vacuum cleaner to keep grit out of the kitchen .
她动用真空吸尘器力争不让厨房出现沙砾。
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He warned that if the President tried to enforce control , the country would be sucked into a power vacuum .
他警告说,如果总统想要实施强权统治的话,那么这个国家将陷入权力真空状态。
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We tested a selection of vacuum cleaners , from old faithfuls to those with the latest features .
我们测试了各种真空吸尘器,从值得信赖的老牌子到有着最新特色的产品,不一而足。
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The vacuum has an unpleasant smell
那个真空吸尘器有股很难闻的气味。
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If nature abhors a vacuum , journalists abhor a transition , when there is little news to cover .
好比自然界拒绝真空一样,新闻工作者则厌恶没有多少新闻可供报道的过渡时期。
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In semiconductor receivers transistors take the place of vacuum tubes .
在半导体收音机中晶体管代替了真空管。
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His wife 's death left a vacuum in his life .
他妻子的去世使他的生活变得空虚。
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No one exists in a vacuum .
没有一个人是生活在真空中的。
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I mean to buy a vacuum next month .
下个月我打算买一台真空吸尘器。
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Sound waves cannot travel through a vacuum .
声波不能在真空中传播。
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American abdication would tempt Soviet tendencies toward filling every vacuum .
美国的退位将使苏联想要填补每一个真空。
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E has lived in a vacuum for eighteen years , cloyed by the representative and unique longings of any youth .
他离群独处生活了18年,腻味了年轻人那一套典型而独特的向往和追求。
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Sound waves will not travel through a vacuum .
声波在真空里不能传播。
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The vacuum cleaner has four different attachments .
吸尘器有四个不同的附件。