| 1. | The main cause of global warming is human pollution
全球变暖的主要原因是人为污染。 |
| 2. | Artificial pollution tests on high - voltage insulators to be used on a . c . systems
交流系统高压绝缘子的人为污染试验 |
| 3. | Their water supplies are unsafe because of natural or man - made pollution , such as industrial chemicals or human and animal wastes
由于工业化学品、人类及牲畜排泄物等自然或人为污染，他们的水供应都不安全。 |
| 4. | The group says even if manmade pollution is brought under control , the world will continue to get warmer for hundreds of years
小组表示，即使现在人为污染得到了控制，在今后的100多年里，世界仍旧会继续变暖。 |
| 5. | Their water supplies are unsafe because of natural or man - made pollution such as industrial chemicals or human and animal wastes
由于天然或者人为污染，如工业化学品或者人或动物的废弃物，使人们的水源供应并不安全。 |
| 6. | 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。 |
| 7. | 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。 |
| 8. | Recent climate change is not caused by man - made pollution , but is instead part of a 1 , 500 - year cycle of warming and cooling that has happened for the last million years , say the authors of a controversial study
有争议的研究作者表明，最近的气候变化不是由人为污染造成的，而是过去数百万年期间的每1500年一次冷热循环的结果。 |
| 9. | Recent climate change is not caused by man - made pollution , but is instead part of a 1 , 500 - year cycle of warming and cooling that has happened for the last million years , say the authors of a controversial study
近期的气候变化并不时又人为污染引起的,而是过去百万年间的1500年一次的冷暖交替循环的一部分,一项备受争议的研究的作者如是说 |
| 10. | Recent climate change is not caused by man - made pollution , but is instead part of a 1 , 500 - year cycle of warming and cooling that has happened for the last million years , say the authors of a controversial study
一篇受争议论文的作者说近来的气候变化并非人为污染造成的，而部分原因是1500年一次的冷暖循环，这种循环在过去的一百万年曾经发生过。 |
