晚会最后以放热气球比赛来结束。
微处理器每次在内部执行逻辑操作时都会释放热量，因此处理器运行得越快，产生的热量就越多。
Heat is released every time a logical operation is performed inside a microprocessor, so the faster the processor is, the more heat it generates.
让我们看看这是吸热，还是放热负号。
Let's see. This is an endothermic, or exothermic, negative sign.
反应是放热的还是吸热的。
地狱是放热还是吸热？
放热意味着放出热量。
他们对放热的化学反应一无所知。
但是当它融化时，它也会放热。
肌肉的收缩消耗能量并且释放热量。
我们在运动时，身体会释放热量。
所有填料都降低放热效应。
一般说来，放热燃烧反应需要两种反应物。
In general, exothermic combustion reactions require two reactants.
该吸附是一个自发的、放热的熵减少过程。
The adsorption is a spontaneous, exothermic process of reduced entropy.
只有一个问题：地狱是放热的还是吸热的？
本文对堆内自然对流放热进行了理论分析。
This paper has analysed theoretically the natural convection heat transfer in the HFETR core.
还研究了放热效应，金相组织与涂层过渡层。
Exothermic efficiency, metallographical structure and transition region of coating layer were also investigated.
留在核心内的放射性物质将在很长一段时间内持续放热。
What's left over in the core, the radioactive material, will continue to give off heat for a long time.
没有冷水，辐照性核燃料就会在放热反应发生的同时燃烧。
Without cooling water, the irradiated nuclear fuel could spontaneously combust in an exothermic reaction.
我放热水到浴缸。
可以用火加热使它的热量聚集，并在晚上释放热量。
Its thermal mass can heat up with a fire and release heat throughout the night.
黑洞通过释放热量将星系气体排斥掉，阻碍了任何新恒星的形成。
By emitting heat that pushes away the galactic gas, the black hole prevents any new stars from being formed.
燃料和氧化剂间的放热反应产生可膨胀的高温高压气体。
This exothermic reaction of a fuel with an oxidizer creates gases of high temperature and pressure, which are permitted to expand.
但是，因为海啸破坏了吸水的电力发电机，核心不断放热。
But, because the tsunami damaged the diesel-powered generators that pumped the water, the core kept heating up.
天窗通过建筑周围的三个池塘降温，从圆屋顶排放热气。
The skylight also functions to discharge hot air from the top of the dome as river breeze cooled by three surrounding ponds flows through the building.
本文用激光全息干涉法研究了水平椭圆管的自然对流放热。
Holographic interferometry has been used to study the heat transfer by free convection from horizontal elliptic cylinder.
这就使不锈钢管的对流放热系数比铜管的对流放热系数大。
This makes the convective heat transfer coefficient of the stainless steel tube is larger than that of the convection heat transfer coefficient of the copper tube.
样机试验后，再根据实测示功图来计算放热率，从而完善了计算。
To perfect the calculation, we calculated the heat release rate with the actual diagram of work after testing.
空气到较冷的一边时会放热到外界而压缩，并拉蓝色活塞到左边。
The air on the cool side loses heat to the outside world and contracts, pulling the blue piston to the left.
由于保持平稳，舒适的温度的方法，建筑特征放热板高高的天花板。
As a way of maintaining a steady, comfortable temperature, the building features heat release panels high up in the ceiling.
由于保持平稳，舒适的温度的方法，建筑特征放热板高高的天花板。
As a way of maintaining a steady, comfortable temperature, the building features heat release panels high up in the ceiling.
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