Forests razed can grow back, polluted air and water can be cleaned-but extinction is forever.

Sometimes the polluted air is so thick that it is like a quilt over a city.

有时,被污染的空气厚得就像一床被子一样笼罩着城市.

A of China's people drink substandard and a third breathe badly polluted air, according to MrPan.

这位以敢于直言而着称的官员说,目前有三分之一的中国人饮用水不达标,同样有三分之一的人生活在空气严重污染的地区.

These gases form polluted air, or smog.

而这些气体就会形成污染空气或烟雾.

Polluted air makes us sick.

污染的空气使人生病.

Polluted air and water are harmful to people's health.

污染的空气和水对人们的健康有害.

These substances caused the illness of those who breathed the polluted air.

这些物质便使吸入这种污染空气的人得病.

The polluted air becomes poisonous and dangerous to our health.

污染了的空气对我们的健康变得毒害和危险.

The polluted air becomes poisonous and dangerous to health.

被污染的空气有毒而且对身体有害.

As he walked through the forest, he could feel the warm moist air on his face.

当他穿过森林的时候, 他能感觉到扑面而来的温暖而湿润的空气.

The movement of warmer, moist air to the east leaves drier weather in the western Pacific.

较为温暖 、 潮湿的气流向东移动进而导致西太平洋气候变得干燥.

Thick , moist air typically gives runners the impression they can't get enough oxygen with each breath.

潮湿的空气给人的感觉是呼吸时会吸氧不足.

Grasp the analytical and plot method to calculate thermodynamic process of moist air.

掌握用解析法和图解法计算湿空气的热力过程的方法.

Warm moist air from south of the Himalayas glided up over cold dome and became saturated.

来自喜马拉雅以南的暖温空气爬升至冷空气顶上,变成饱和.

With moist air and comfortable temperature.

这里空气湿润、温度宜人.

She sucked up the warm moist air from near the surface of the sea.

她吸收了海洋表面潮湿的热气.

The Argentine troops were bombed every day by the British heavy air and sea weapons.

驻马岛阿军每天遭到英国空军和海军的空袭和炮击.

Owing to the heavy air traffic, we'll wait until a take － off clearance is given.

由于空中航路拥挤, 我们要等待通行许可才能起飞.

Owing to the heavy air traffic, we'll wait until a take-off clearance is given.

由于空中航路拥挤, 我们要等待通行许可(才能起飞).

This confidence led to the heavy air campaign.

这种信心的结果,就是沉重的空中打击.

Other birds have spread quickly across areas with heavy air traffic.

其他鸟类也随着大量的在夸区域的迁徙而快速的扩散.