In theory, planetary dust could block out UV rays, but the dust was bound up in the creation of those young planets.

When the explosion occurred, the ejected material would have traveled unimpeded by gas and dust and spread out quickly.

当爆炸发生时，喷射物质能够以气体和灰尘形式毫无障碍地飞行，并迅速扩散开来。

互联网摘选

Only when the dust being cleared out, the buds of evil being cut can one see the original.

须是涤尽渣滓，斩绝萌芽，才见本来真体。

互联网摘选

Results The mean amount of dust washed out from a patient's lung was 981.2 mg in the rapid-type patient group and 386.2 mg in the slow-type patient group ( P < 0.05).

结果肺灌洗治疗能洗出一定量的粉尘，其中快型尘肺平均每例的粉尘洗出量为981.2mg，明显多于慢型尘肺（386.2mg），差异有显著性（P

互联网摘选

The quantity of coal dust diffused out of flowing coal can be notably decreased by moistening flowing coal, and this way is a development in controling the polution of coal dust with water.

对煤流进行加湿能显著地降低煤流散发的粉尘量，是用水治理煤粉尘污染方法的一个发展。

互联网摘选

No matter how rapidly the human eye can blink, a computer trading system on Wall Street has already left it for dust carrying out a transaction 1,000 times faster, at just 400 microseconds.

不管人类的眼睛能眨多快，面对华尔街的电脑交易系统也是望尘莫及电脑交易系统执行一笔交易仅需400微秒，比人类眨眼的速度快了1000倍。

互联网摘选

The health benefit of physical activity outweighs the harm caused by chemicals and dust puffed out by traffic and industry, according to Cambridge academics.

根据剑桥大学学者的研究，体育锻炼对健康的好处要大于汽车和工厂排放的化学物质和灰尘造成的危害。

互联网摘选

During coal loading and coke discharging great deal of fume and dust pour out from coke furnace in coking plant, which causes environment pollution.

焦化厂焦炉生产中装煤和出焦时，大量烟尘外逸，造成环境污染。

互联网摘选

What a day, he thought, as he started furiously coughing dust up out of his lungs.

今天究竟是什么日子，他一面拼命咳出肺里的灰尘一面想。

互联网摘选

Grossan's advice relates to nasal cilia-tiny hairs in your nose that sweep pollen and dust out of the passages.

s的建议与鼻腔纤毛相关-一种在您鼻腔中极细的毛发，其将花粉和尘土排出腔道。

互联网摘选

She was beating the carpet/ beating the dust out of the carpet, ie removing dust from the carpet by beating it.

她正在敲打地毯[敲打地毯上的灰尘]（以敲打的方式除尘）。

互联网摘选

He winked the dust out of his eyes.

他眨出他眼中的灰尘。

provided by jukuu

When I ride my motorcycle I keep my mouth closed to keep bugs and dust out.

我骑摩托车时会闭上嘴巴，以免虫子和灰尘进入嘴里。

互联网摘选

He sweeps the dust out into the street.

他将尘土扫到街上。

provided by jukuu

He picked up the blanket and shook the dust out.

他抓起毯子把灰抖掉。

互联网摘选

She knocked the dust out of her clothes.

她拍去衣服上的灰尘。

互联网摘选

Will you see if you can get die speck of dust out of my eyes?

劳驾，你能不能帮我把眼睛里的沙子弄出来？

provided by jukuu

The spiracles of most insects can close to keep things like dust out.

大多数昆虫紧密气门，防止灰尘进入。

互联网摘选

The lid shut down to keep the dust out.

盖子关上了，以防灰尘。

互联网摘选

Mother spread a cloth over the glasses to keep the dust out.

母亲将一块布摊开盖住玻璃杯以遮挡灰尘。

互联网摘选

Clear disks, format only when needed and copy files and whole directories to the diskette automatically after formatting.

明确的磁盘，格式，有需要时才和复制文件和整个目录到软盘后，就会自动格式化。

互联网摘选