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。

It 's important to vacuum regularly .

定期 用 吸尘 器 吸尘很重要。

Can use the brush and vacuum cleaners washing the dust on the coil .

可使用毛刷和 吸尘器清洗盘管上的灰尘。

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。

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。

I vacuumed the carpets today

今天我 用 吸尘 器 清洁 了地毯。

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。

The results can provide information for study and design of vacuum interrupter .

得到的结果可以为 真空灭弧室的研究和设计提供参考。

Sound waves cannot travel through a vacuum .

声波不能在 真空中传播。

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。

Equipment that involves the controlled conduction of electrons ( especially in a gas or vacuum or semiconductor ) .

控制受限的电子传导的设备（尤其是在空气中或在 真空中或在半导体中）。

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。

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。

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。

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。

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。

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。

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。

I mean to buy a vacuum next month .

下个月我打算买一台 真空 吸尘 器。

This is The French Laundry 's vacuum sealing system .

这是法国洗衣房的 真空密封系统。

This equipment can 't substitute proper ventilation and regular vacuum cleaning .

这设备不能替换适当的通风和一般的 真空清洁。

This reaction was carried out in a vacuum ( 2 ) yesterday ( 1 ) .

例2。昨天（1）在 真空中（2）进行了这个反应。

The vacuum has an unpleasant smell

那个 真空 吸尘 器有股很难闻的气味。

I have to vacuum my room .

我得 用 吸尘 器 吸 吸我房间了。

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。

No one exists in a vacuum .

没有一个人是生活在 真空中的。

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。

The spinning turbine creates a vacuum .

旋转的涡轮形成了一块 真空 区域。

Moral values cannot be taught in a vacuum

道德价值观的教育不能 脱离实际。