查询词典 air pollution

To solve the problem of heat saving and gas pollution in industry kiln, an environmental protection device has been designed, which reheats the air using special equipments and uses the bag filter to clear up the gas.

解决工业炉窑上烟气的余热利用和排烟污染问题，设计了一套具有节能、污染排放功能的环保设备，采用蓄热装置预热空气，布袋除尘消除黑烟排放。

In conducting coastal open air placer mining or shore-based well drilling to exploit seabed mineral resources, effective measures must be taken to prevent pollution to the marine environment.

露天开采海滨砂矿和从岸上打井开采海底矿产资源，必须采取有效措施，防止污染海洋环境。

The relationship between the content of heavy metals in leaves of plants and air environment pollution was discussed.

大气重金属污染仍是困扰世界城市环境与发展的严重环境污染之一[1 ] ，且重金属具有生物摄取的富集积累性，具有潜在的危险性。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究者们也相信应该修正国家及地方的空气质量法规时需考虑到交通模式对环境污染的影响。

Researchers also believe that states and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究者同样相信州际和本地的空气质量条例应该调整，考虑到交通模式对环境污染的影响。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究员们还认为，国家和地区的空气质量规章需要调整以把交通方面造成污染的考虑进去。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究者也相信国家和地方的空气质量规章应该进行调整以侧重交通造成的污染。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究人员还认为国家和地方空气品质制度应有所调整，需要考虑交通模式对污染的影响。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

研究者也认为应该对州立法和地方法规进行修订，要把交通图对污染的影响考虑进去。

Researchers also believe that state and local air-quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution.

调查者相信也必须考虑到交通节奏对污染的影响来调节本州和当地的空气质量法规。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。