The heats of the 200 metres will be run off tomorrow.

200米预赛将在明天举行。

He did well in the heats ; hopefully he'll do as well in the final.

他在预赛中成绩很好，且有望在决赛中也有同样出色的表现。

In the summer her mobile home heats up like an oven.

在夏天，她的活动住房像个烤箱那样热起来。

However, the thing to remember is that it's all well and good when you look at heats of reaction under those conditions.

但是，要记住的是，当你观察这些条件下的反应热时，一切都很好。

Global warming heats up the Arctic twice as fast as the rest of the world, meaning Alaska's tundra stands to vanish if temperatures continue to rise.

全球变暖使得北极升温的速度是世界其他地区的两倍，这意味着如果气温继续上升，阿拉斯加苔原将消失。