New wind mixed with indoor polluted air, the pollutants are filled with the room, although concentrations are diluted, it is easily to create cross-infection.

新风与室内的污浊空气混合，污染物充斥整个房间，虽然浓度得到稀释，可容易造成交叉感染。

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The proposed encoding does not include the information of workers and machines, so it is easily to intercross and mutate between chromosomes and spare computational time.

本算法采用的遗传编码不含工人和机床设备的信息，使得染色体的交叉和变异容易操作，节省了计算时间。

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Asphalt mix design is a key tache in the construction of roads. The traditional method is trail calculation by hand. The speed is slowly and it is easily to make mistakes.

沥青混合料施工配合比设计是道路施工中的一个关键环节，传统的“平衡面积法”，需要进行多次手工试算，计算工作量大，易产生误差，并且无法进行经济分析。

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And some people question whether it is wise to rebuild in an area that could easily flood again.

VOA: special.2010.01.22

That is to say, it strikes me that Darwin could very easily be considered a fourth hermeneut of suspicion.

也就是说，我突然想到,我们可以很容易地将达尔文看作是第四个怀疑解释论者。

耶鲁公开课 - 文学理论导论课程节选

That is to say, it's one that we can easily traverse.

也就是说，这是个能够轻易跨越的缺口。

耶鲁公开课 - 文学理论导论课程节选

But it's not going to come easily and it is going to require a level of cooperation and a willingness to work strategically together that we have not seen over the last several years.

WHITEHOUSE: President Obama Closes Forum on Jobs and Economic Growth

Mercury is known as a "volatile" - meaning it is easily vaporised - and is thought to be present in cold, permanently shadowed craters on the Moon (and perhaps other bodies).

BBC: Nasa reveals new information about moon probes crash sites

H5N1's toll would certainly have been greater than hundreds had it not been for an important limitation: unlike its Spanish sister it is not easily transmitted to humans, or between them.

ECONOMIST: Flu research and biological warfare