核心词议:
n. (热通过气体或液体的)运流
convection 基本解释
n. 传送,对流;运流
速记方法
知识扩展
词源词缀 con-,强调。-vect,携带,移动,词源同vector,vehicle.
中文词源
convection 对流
con-, 强调。-vect, 携带,移动,词源同vector, vehicle.
中文词源: convection 对流 con-, 强调。-vect, 携带,移动,词源同vector, vehicle. convection
精选例句
1、 It would be odd if the rising convection currents kept exact pace with them.
如果上升的对流与它们保持保持完全一致,那就奇怪了。
常见考点例句:
- Convection is like a buoyant bubble , he said .
- 他说,对流就像一个浮着的泡泡。
- We compare it to a convection oven .
- 我们把它比作对流加热烤箱。
- This convection steamer makes filling for the pastry .
- 这个对流式蒸汽箱制作面包的内馅儿。
- A hurricane forms when intense sunlight heats the surface of the sea , driving both evaporation and convection .
- 强烈的太阳光线使得海表面升温,加强水分的蒸发过程和空气对流从而形成飓风。
- The vacuum stopped the apparatus losing heat by convection .
- 容器防止该设备通过对流失去热量。