Aerosols: Tiny particles, big impact.

《悬浮颗粒：小颗粒，大影响》。

Avoid using aerosols that contain CFCs.

(二)避免使用含氯氟烃喷雾制剂.

Aerosols are very small particles in the air.

液化气体是空气中很小的颗粒.

Hazardous materials include cleaning fluids, lighter fluid, and aerosols.

危险性物品包括清洁剂 、 轻液体和气雾剂.

Today a filthy grey ita build - up of ha zardous aerosols.

今天,天空变得脏兮兮灰蒙蒙,似乎是大气中有害悬浮物累积所致.

Gases escaping from cracks in the ice carry aerosols to the surface.

从冰层的夹缝中流出的气体带着悬浮颗粒来到火星表面上方。

It is heavily polluted with sea - salt aerosols ( mainly chlorides ).

这个是被海盐重度污染的 ( 主要是氯化物 ).

Some aerosols occur naturally like sea spray and volcanic emissions, but NASA estimates ten percent of the total aerosols in the atmosphere are caused by people.

有些喷雾状物是自然形成的，比如说浪花，或火上爆发，但是NASA（美国国家航空宇航局）估计大气中10%的此类物质属于人为造成。

Volcanic aerosols have a lifetime of about a year in the stratosphere.

火山灰在同温层大约有一年的寿命.

It is also used as a propellant in food aerosols and as a leak detector.

也可作为食品烟雾剂中的压缩气体和漏出物侦测器.