大学英语词汇短语释义解析及例句 convection
释义：
convection n. 〔气体、液体的〕对流；传送
例句：
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。
Theoretically, this convection would carry the continental plates along as though they were on a conveyor belt.
从理论上讲，这种对流会把大陆板块带到一起，好像把它们放在传送带上一样。
Another possibility is that the sinking plate cools the neighboring mantle and produces convection currents that move the plates.
另一种可能是下沉的板块冷却了邻近的地幔，并产生对流，使板块移动。
Furthermore, the birds orient themselves carefully with regard to the Sun and gently flap their wings to increase convection cooling.
此外，这些鸟会根据太阳的位置谨慎调整自己的方向，并轻轻拍打翅膀以增加对流的降温效果。
The sparse distribution of the feathers, however, also allows considerable lateral air movement over the skin surface, thereby permitting further heat loss by convection.
然而，羽毛的稀疏分布也使得皮肤表面形成相当大量的侧向空气流动，从而可以通过对流进一步散热。
The machine circulated hot air by convection.
这个机器使热空气通过对流来循环。
Metabolism, evaporation, radiation, convection.
代谢，蒸发，辐射，对流。
The effect of convection differs with the laser power.
激光功率不同，对流作用不同。
Convection: the act or process of conveying; transmission.
传导：传送或传导的行为或过程；传递。
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。
Heat can be delivered by convection, radiation, and thermal conduction.
热气可由对流、辐射和热传导来传递。
Basically, [in both] you have the benefit of natural forces such as convection.
基本上，两者都能从自然力如对流中受益。
If, like now; if, shaking hands can not, do not nod, let us look convection.
如果，就象现在；如果，握手不能，点头不能，就让我们的目光对流。
But as the core cooled, the convection should have eased enough to kill the field.
可随着内核的降温，对流的停止足以让磁场消失。
Convection is the principal agent of heat transfer in the atmosphere and oceans.
对流是大气和海洋中热传输的主要方式。
They also suspect a fluid outer core generates the planet's magnetic field though convection.
他们还怀疑流体外核产生的磁场领域通过对流。
Convection within the red giant dredges the new proto-dust atoms from the core up to the surface.
红巨星内部的对流碰撞出新的原始尘埃原子会从其核心撞到表面。
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。
