查询词典 air pollution

Turf grass adds beauty to the landscape, minimizes sound and air pollution, stabilizes the soil, and reduces the heat load on homes through transpirational cooling.

草坪美化了环境，将声音和空气污染降到最低限度，稳定土壤，通过蒸腾冷却来减少住宅的热负荷。

In this paper, the structure characteristics of atmospheric boundary layer have been studied over Lanzhou in winter by combining numerical simulation method with analysis of the data which was observed by sounding balloon during the collaborative project "Study on air pollution and countermeasure in Lanzhou" supported by Gansu Government and Chinese Academy of Sciences.

本文利用甘肃省政府和中国科学院的科技合作项目"兰州市大气污染及对策研究"所获得的系留气球探空资料，并且结合数值模拟方法，对兰州市冬季大气边界层温度场特征进行了对比分析，结果表明：在没有特殊天气过程的典型冬季代表性时段，山谷城市兰州逆温边界层结构无论白天或夜间都存在，而且经常出现多层逆温和白天的脱地逆温情况，只有当冷空气过境时，逆温现象才减弱或消失；与观测结果相比较可以看出，数值模拟结果基本上反应了温度场的主要特征。

Air pollution on underground trains tend to be less toxic than that at street level

地铁里的空气污染应该比街道的毒性弱。

Air pollution is more and more strictness in our city !

空气污染在我们城市中日益严重。

What measures do you think we should to take to reduce air pollution?

你觉得我们能用什么方法来减少空气污染？

Undoubtedly,air pollution is a extremely serious problem:we should take an effective action to solve it .

无可否认，空气污染是一个极其严重的问题：我们应该采取有力措施来解决它。

To put it simply that's because of air pollution.

简言之，那是因为空气污染的缘故。

Emergency measures must be taken to eliminate the air pollution of a city, which, as reported by the control center, exceeds tolerance limit and endangers the safety of the inhabitants.

根据控制中心的报告，如果一个城市的大气污染超标并危及居民的安全，就必须采取紧急措施消除这种污染。

Because of air pollution, we have seen some very traumatic changes in the environment.

由于空气污染，我们看到环境有了许多烦人的改变。

They claim that one in twenty deaths can be attributed to air pollution.

他们声称，20%的死亡是污染造成的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。