1.The vacuum stopped the apparatus losing heat by convection.

容器防止该设备通过对流失去热量。

2.They form due to convection in Jupiter's atmosphere.

它们是由木星大气的对流产生的。

3.This causes convection: the warmer material rises.

较热的物质上升。

4.Cooling pumps can be replaced by natural convection currents, for instance.

例如，冷却泵可以用自然对流代替。

5.We bake our croissants off at 350 degrees in a convection oven.

我们将面包放入对流恒温烤箱，用350度烤。

6.One thing that the early researchers here didn't understand was convection.

这里早期的研究人员不明白的一件事是对流。

7.Towers of cumulous convection that you see on Jupiter are three times taller.

在木星上看到的塔状积雨云比地球的高三倍。

8.This process is called convection, and it's an efficient way of transferring heat.

这个过程叫做对流，这是一种有效的传热方式。

9.Convection, the heating principle on which most earth-based ovens run, doesn't work in orbit.

地球上大多数烤箱的加热原理是对流，但在太空里这派不上用场。

10.The internal convection currents that drive geology stop and, in general, it just freezes up.

行星内部没有了地质对流，总而言之，里面冻结了。

11.All that water vapor rising from the forest feeds moisture-laden clouds while also causing convection.

这些从森林中升起的水蒸气，培养了潮湿的云朵，同时也导致了对流。

12.As soon as this warning convection clears out, we will try to cover very quickly.

在预警对流清除以后，我们要迅速行动。

13.It's very difficult to make measurements of convection in a spreading fire.

在蔓延的大火中测量对流是非常困难的。

14.As a result, these events are officially known as " wind anomalies from thermal convection" .

因此，这些事件被正式称为“热对流引起的风异常”。

15.There are three main ways by which heat transfer occurs, conduction, convection and radiation.

传导、对流和辐射。

16.This trading of heat can happen three different ways: by convection, conduction, and radiation.

对流、传导和辐射。

17.Convection is the mass movement of a fluid: hot water rising, for example.

对流是液体的整体移动，比如热水上升。

18.What's more, those chunks of seafloor are actually helping to drive convection in the mantle beneath them.

此外，这些海底大块实际上有助于推动它们下方地幔中的对流。

19.There's no fan in here, so the only convection you're getting is naturally from the heat elements.

这里没有风扇，所以唯一对流是来自热元件的自然对流。

20.To me, I know it's a convection oven, the whole thing, but it kind of feels like a microwave.

对我来说，我知道这是一个对流烤箱，但整个东西看来，它还是有点像一个微波炉。