这本小说是以淘金热为背景的。

This novel is set in the gold rush.

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中国的空调制造商远大集团，利用建筑散发的废热为机器提供动力；

Broad Group, a Chinese maker of air conditioners, taps the waste heat from buildings to power its machines.

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弗雷达为我热了一块馅饼，可我不能吃。

Freda heated up a pie for me but I couldn't eat it.

《柯林斯英汉双解大词典》

And in practical terms, we can define the efficiency as the ratio of the heat in to the work out.

在实际中，我们定义,效率为热与功的比值。

麻省理工公开课 - 热力学与动力学课程节选

So again, hot and cold. And in many ways, Moses sets the paradigm for the classical prophet.

所以又一次，一冷一热，在许多方面，摩西为先知塑造了一个良好的典范。

耶鲁公开课 - 旧约导论课程节选

q1 The heat input is just q1, Q and we'll define that as capital Q.

输入的热是，我们把它定义为大写的。

麻省理工公开课 - 热力学与动力学课程节选