Computer radiation not only jeopardizes our health, but also affects the quality and efficiencyof work.
电脑辐射不仅危害我们的健康，而且影响到工作的质量和效率。
2
In order to increase the efficiencyof heat energy convection and radiation, a porous flat plate is vertically placed in the high-temperature flowing system.
在高温流动系统中，垂直放入多孔平板可增强辐射换热效应，提高能量的利用率。
3
The radiationefficiencyof the radiation modes falls off very rapidly with the increase of modes order at low frequency.