convection

convection的音标为：[kənˈvekʃn]。

基本翻译：对流传热。

速记技巧：记住其发音，有助于快速记忆该单词。

Convection的词源：

词根：con-（共同） + vection（旋转）

词源：来自拉丁语或法语，表示“共同旋转”或“对流”。

变化形式：

名词形式：convection（对流）

动词形式：convection（对流，运输）

相关单词：

1. convect（对流）：这个词是convection的动词形式，表示对流或运输。例如，“convect heat”（对流热）指的是热量的对流传导。

2. convective（对流的）：这是一个形容词，表示与对流相关的。例如，“convective flow”（对流传导）指的是流体在重力作用下的对流传导。

3. convection oven（对流烤箱）：这是一种用于烘烤食物的设备，通过热空气的对流来均匀加热食物。

4. convection current（对流环流）：这是地球大气中常见的自然现象，由地球的自转和温度差异引起。

5. convection layer（对流层）：这是大气层中的一层，由于地面加热和空气对流而特别热。

6. convection current pump（对流泵）：一种泵，通过流体对流来传输液体或气体。

7. convection cooling（对流冷却）：一种冷却方法，通过热空气的上升和冷空气的下降来实现。

8. convection furnace（对流炉）：一种用于熔炼或加热材料的设备，通常通过热空气的对流传导来加热材料。

9. convective motion（对流运动）：流体或气体中的运动形式，由重力或其他力引起的对流。

10. convective mixing（对流混合）：流体或气体中由于重力引起的对流而导致的混合。

convection短语：

1. convection currents 热对流

2. convection oven 对流烤箱

3. convection heating 对流传热

4. convection flow 对流流动

5. convection current 传导对流

6. convection cooling 对流传冷

7. convection radiation 对流传辐射

双语例句：

1. Convection currents are common in the ocean, causing waves and currents.

海洋中普遍存在对流，导致波浪和洋流。

2. Convection ovens are commonly used in baking bread and other baked goods.

对流烤箱在烘烤面包和其他烘烤食品时常用。

3. Convection heating is a common method of heat transfer in industrial processes.

对流传热是工业过程中常见的热传递方法。

4. The air in a room heated by convection currents becomes warmer and rises.

由于对流，被加热的空气在房间里变得更暖并上升。

5. Convection radiation is a complex process that affects the temperature of the Earth"s surface.

对流传辐射是一个复杂的过程，影响地球表面的温度。

6. Convection currents can cause instability in weather systems, leading to severe storms and hurricanes.

对流气流可能导致天气系统不稳定，引发严重风暴和飓风。

7. The use of convection cooling in electronic devices can improve their performance and reduce power consumption.

在电子设备中使用对流传冷可以提高性能并降低功耗。

英文小作文：

Convection is a process that transfers heat through the medium itself, causing the medium to move or change temperature. In the natural world, convection currents are common in oceans and clouds, while in technology, convection cooling is used in electronic devices to improve performance and reduce power consumption. However, convection can also be a challenge in engineering and design, as it can affect the stability and efficiency of systems and processes. Therefore, it is important to understand the characteristics of convection and how it can be used or managed to achieve optimal results.