1·These capture heat and gases that had previously been released into the air or burned off as waste.
那些捕获的热量和气体是以前作为废弃物排到空气或者烧掉的。
2·Halogen lamps also waste a great deal of power and generate intense heat that can potentially cause burns or fires.
卤素灯也浪费了很大的能量，其产生的巨大热量，还有可能造成烧伤或火灾。
3·Thermal management is one of the many challenges of DEW, which produce tremendous amounts of waste heat.
由于巨大数量能量的浪费，热能管理是定向能武器诸多挑战中的一项。
4·We waste huge amounts of gas or electricity, not to mention money and time, trying to get heat to do things it can't do.
我们为了使热能做它做不到的事情而浪费了大量的天然气和电能，更不用提金钱和时间了。
5·But it is actually a model of modern energy efficiency, harnessing its waste heat to generate much of its own electricity.
但实际上它是一个现代能量有效利用的工厂模式，它可以回收浪费的热量来生成厂里自己需要的电量。
6·You can take heat energy and convert it to work energy and vice versa, and it doesn't say anything about that you have to waste heat if you're going to transform heat into work.
你可以把热能便成功，也可以反过来，但它对于如果你要把热变成功，就必须浪费热量这件事只字未提，它只是说这是能量。
7·Algae can be grown on waste land in plastic tanks called bioreactors, with little more than sun, heat and water - and the water can be salty, which leaves freshwater for food crops.
可以把藻类放在称为“生物反应器”的塑料罐里生长在荒地上，只要有太阳、热量和水就可以-并且还可以用咸水，这就把淡水留给了食用庄稼。
8·Engineers trying to maintain the exponential growth in the power of electronics have two preoccupations: making components smaller and making them produce less waste heat.
试图保持电子元件能力指数式增长的工程师们有两个难题：将元件做的更小和使元件散发更少的废热。
9·In industrial Settings, waste heat from boilers and large refrigeration units is sometimes recycled to reduce heating costs elsewhere.
在工业过程中，回收利用从锅炉和大型制冷设备来的废热，能减少其他地方的取暖成本。
10·Broad Group, a Chinese maker of air conditioners, taps the waste heat from buildings to power its machines.
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；