convection
convections 是 convection 的复数形式，页面展示原形释义。
英 [kənˈvek.ʃən]
美
[kənˈvek.ʃən]
- n. [流][气象] 对流；传送
★★
1 / 5
记忆方法
联想记忆法：将“con”联想到“con”常用于表示共同、一起，想象有一个“vet”（兽医）在房间内，人们围绕着兽医观看热空气流动（vection）的演示，形成了“convection”这个单词。这样，你就可以通过“con”和“vet”与“vection”的情景联想来记住这个词。
机器生成的内容难免有错，看到不靠谱的拆解请告诉我们
词族 · convection
词形变化
中文词源
convection 对流
con-, 强调。-vect, 携带，移动，词源同vector, vehicle.
英语词源
- convection (n.)
- 1620s, from Latin convectionem (nominative convectio) "the act of carrying," noun of action from past participle stem of convehere "to carry together," from com- "together" (see com-) + vehere "to carry" (see vehicle). Related: Convective. Convection current recorded from 1868.
权威例句
- 1. These fires create convection funnels, and throw a lot of particles into the upper atmosphere.
- 这些火焰造成了对流漏斗，把许多微粒抛向上层大气。
- 2. Convection can be of two types: natural convection and forced convection.
- 对流可分为两类, 即 自然对流和强制对流.
- 3. One of the ways to dissipate perspiration is by convection.
- 散发汗水的一种方法是通过对流作用.
- 4. In convection, hot currents flow upwards.
- 在对流中热气流向上运动.
- 5. Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.
- 在实际燃烧室中,液滴点火和熄火受到强迫对流和紊流的强烈影响.