机器名称 » Machine name 人为污染 » Man-made pollution 紫色，神秘而高贵，雍容里透出典雅的气质。 » Purple, mysterious and noble, elegant grace blazing temperament.
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man made pollution sources 人为污染源
man-made pollution source [环境] 人为污染源
man made pollution 人为污染
man-made pollution test 人工污秽试验
man made air pollution 人为空气污染
At present a greater hazard to the water body is man-made pollution.
当前对水体危害较大的是人为污染。
A scientific team in California used unmanned aircraft to measure heat in the atmosphere above the Indian Ocean, a part of Asia often blanketed by brown clouds of man-made pollution.
在加利福尼亚州的一支科学考察队利用无人驾驶的航空器来测量印度洋上空大气层中的热度。亚洲的这一部分常常被人为污染所形成的褐色云层所笼罩。
Light pollution is a problem that has been accompanying man ever since he started his first fire some 15, 000 years ago, and technology has only made it worse.
自大约1.5万年前人类生起第一堆火起，光污染问题就一直伴随着人类，科学技术只是令这一问题更加严重而已。
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