aerosol
英 [ˈeə.rə.sɒl]
美 [ˈer.ə.sɑːl]
- n. [物化] 气溶胶;气雾剂;喷雾器;浮质
- adj. 喷雾的;喷雾器的
将“aerosol”分解为“aero-”(与空气或飞行相关)和“sol”(意为“太阳”)。想象一个“太阳”或亮点在空气中移动,形成一种气溶胶状态,即由微小颗粒悬浮在空气中的液态或固态物质。通过这种视觉联想,帮助记忆单词“aerosol”表示气溶胶的意思。
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aerosol 喷雾器合成词。词根aero, 空气。solution, 溶解。使溶入空气中。
- aerosol (n.)
- 1919, from aero- "air" + first syllable in solution. A term in physics; modern commercial application is from 1940s.
- 1. An aerosol spray will make short work of painting awkward objects.
- 用喷罐来喷涂,不好对付的物品也能轻松搞定。
- 2. They sprayed aerosol insect repellent into the faces of police.
- 他们将喷雾驱虫剂喷在了警察的脸上.
- 3. By 1978, in the USA, the use of CFCs in aerosol propellants was banned.
- 美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。
- 4. When writing about aerosol one is continually invited to digress.
- 在描述气溶胶时人们经常离题.
- 5. The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants.
- 氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂.