图语译典

图典词表

英文/音标中文/解释

1	heat transfer	传热
	Heat transfer occurs in three ways that are related to molecular movement: conduction, convection and radiation. 与分子运动有关的热传递有三种方式：传导、对流和辐射。
2	convection current	对流
	Movement of fluid caused by a difference in density, which transfers heat. The heated water rises and is replaced by the cooler water from the surface. 密度差引起的流体运动，传递热量。加热后的水上升，并由来自表面的冷却水代替。
3	flame [fleɪm]	火焰;火苗
	Incandescent gas resulting from the combustion of a mixture of gas and air; it produces heat and light. 由气体和空气的混合物燃烧产生的白炽气体；它产生热量和光。
4	vapor [’veɪpə]	蒸汽;水蒸汽
	Gaseous state of water above its boiling point (water boils and is converted to at 212°F or 100°C). 水在沸点以上的气态（水在212℃沸腾并转化为水��F或100��C）。
5	radiation [ˌreɪdi’eɪʃn]	辐射;放射线
	Heat generation in the form of electromagnetic waves emitted by a heated body (solid, liquid or gas). 发热体（固体、液体或气体）以电磁波的形式发出的热量。
6	convection [kən’vekʃn]	(热的)对流
	Heat generation in a fluid that is caused by a variation in temperature resulting from the movement of molecules. Here, the heated water expands, rises and releases its heat to the surrounding air. 由分子运动引起的温度变化在流体中产生的热量。在这里，被加热的水膨胀、上升并将其热量释放到周围的空气中。
7	conduction [kən’dʌkʃən]	传导
	Heat generation in a body (usually a solid) or between two bodies in contact; the molecules vibrate but no matter moves. 一个物体（通常是固体）或两个接触物体之间产生的热量；分子振动，但物质不运动。

1	conduction [kən’dʌkʃən]	传导
	Heat generation in a body (usually a solid) or between two bodies in contact; the molecules vibrate but no matter moves. 一个物体（通常是固体）或两个接触物体之间产生的热量；分子振动，但物质不运动。
2	convection [kən’vekʃn]	(热的)对流
	Heat generation in a fluid that is caused by a variation in temperature resulting from the movement of molecules. Here, the heated water expands, rises and releases its heat to the surrounding air. 由分子运动引起的温度变化在流体中产生的热量。在这里，被加热的水膨胀、上升并将其热量释放到周围的空气中。
3	convection current	对流
	Movement of fluid caused by a difference in density, which transfers heat. The heated water rises and is replaced by the cooler water from the surface. 密度差引起的流体运动，传递热量。加热后的水上升，并由来自表面的冷却水代替。
4	flame [fleɪm]	火焰;火苗
	Incandescent gas resulting from the combustion of a mixture of gas and air; it produces heat and light. 由气体和空气的混合物燃烧产生的白炽气体；它产生热量和光。
5	heat transfer	传热
	Heat transfer occurs in three ways that are related to molecular movement: conduction, convection and radiation. 与分子运动有关的热传递有三种方式：传导、对流和辐射。
6	radiation [ˌreɪdi’eɪʃn]	辐射;放射线
	Heat generation in the form of electromagnetic waves emitted by a heated body (solid, liquid or gas). 发热体（固体、液体或气体）以电磁波的形式发出的热量。
7	vapor [’veɪpə]	蒸汽;水蒸汽
	Gaseous state of water above its boiling point (water boils and is converted to at 212°F or 100°C). 水在沸点以上的气态（水在212℃沸腾并转化为水��F或100��C）。