chlorofluorocarbons
英 [ˌklɔː.rəʊˌflɔː.rəˈkɑː.bən]
美 [ˌklɔːr.oʊˌflɔːr.oʊˈkɑːr.bən]
- n. [有化] 含氯氟烃;氯氟化碳(chlorofluorocarbon的复数)
记忆“chlorofluorocarbons”可以分解成其组成部分:Chloro-(氯),Fluoro-(氟),和Carbons(碳)。你可以将其记忆为“CF3”——即三个氟原子环绕一个碳原子,中心是氯原子。简而言之,可以将其记作“CF3环”,这是它们分子的一个简化图像,有助于记忆这个复杂的化学术语。
以上内容由AI生成, 仅供参考和借鉴
- 1. The researchers found similar results when the laser beam strikes chlorofluorocarbons in the liquid state.
- 研究人员发现用激光照射液态的氟氯烃时,也得到类似结果.
- 2. Regulations are outlawing certain refrigerants, such as chlorofluorocarbons, which contain ozone - depleting chemicals.
- 随后出台的政策禁用了部分制冷剂, 如破坏臭氧层的氟氯碳化合物.
- 3. Chlorofluorocarbons and hydrochloroflorocarbons are oxidated in the stratosphere and troposphere respectively.
- 两类物质分别在同温层和对流层氧化降解.
- 4. Stratospheric influences on the tropospheric seasonal cycles of nitrous oxide and chlorofluorocarbons.
- 氧化一氮和chlorofluoro碳的对流层季节周期对平流层影响.
- 5. The decomposition of chlorofluorocarbons ( CFCs ) has been a hot topic in recent years.
- 氟里昂分解已成为当今环保技术的热点之一.