Analyses the reasons for watering after a surface cooler. Deeply studies the watering in terms of the concept of fuzzy mathematics and by introducing influencing factor about watering.
分析表冷器后带水的原因，运用模糊数学概念，引进带水影响因子，对带水问题进行深入研究。
The mantle's motions, analogous to those in a pot of boiling water, cool the mantle by carrying hot material to the surface and returning cooler material to the depths.
地幔的运动类似于一壶沸水的运动，它把热的物质带到表面，再把较冷的物质带到深处，从而使地幔冷却。
That's because magnetic fields reduce the pressure exerted on the gases inside of them, making the spots cooler than the rest of the Sun's surface.
这是因为磁场降低了施加在内部气体上的压力，使得太阳黑子比太阳表面的其他部分温度更低。
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