I hope I can concentrate in this heat.

我希望可以在这么热的天气集中精神。

youdao

Runners can dehydrate very quickly in this heat.

天这样热，赛跑运动员很快会脱水。

《牛津词典》

I can't walk about in this heat.

我不能在这种酷热下走路。

youdao

This is because lighter colors take in less of the strong heat of the sun than dark colors do.

VOA: special.2009.08.19

All right, so this is the heat flowing in or out of the system, and these are all functions of state.

好的，这就是系统的热量变化,这些都是态函数。

麻省理工公开课 - 热力学与动力学课程节选

So that's our work in this path and heat.

这就是这个过程中的功和热。

麻省理工公开课 - 热力学与动力学课程节选

I've just spent five weeks in Rantham-Bosariska(ph) in Kanha in this heat.

NPR: Poachers Put Bengal Tiger in Additional Peril

Scientists say there are temperature variations in this ancient heat energy that can give them insights into the early structure of the Universe.

BBC: Telescopes ready for rocket ride

But to survive in this sizzling heat, relieve the pressure and quieten the aggressive crowd, soccer insiders say England must find a way to possess the ball for long periods.

WSJ: High Hopes on Rooney's Return