convection
英 [k?n'vek?(?)n]
美[k?n'v?k??n]
- n. [流][氣象] 對流；傳送
暢通詞匯
中文詞源
convection 對流
con-, 強調。-vect, 攜帶，移動，詞源同vector, vehicle.
英文詞源
- 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.
雙語例句
- 1. These fires create convection funnels, and throw a lot of particles into the upper atmosphere.
- 這些火焰造成了對流漏斗，把許多微粒拋向上層大氣。
來自柯林斯例句
- 2. Convection can be of two types: natural convection and forced convection.
- 對流可分為兩類, 即 自然對流和強制對流.
來自辭典例句
- 3. One of the ways to dissipate perspiration is by convection.
- 散發(fā)汗水的一種方法是通過對流作用.
來自辭典例句
- 4. In convection, hot currents flow upwards.
- 在對流中熱氣流向上運動.
來自辭典例句
- 5. Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.
- 在實際燃燒室中,液滴點火和熄火受到強迫對流和紊流的強烈影響.
來自辭典例句