Description of satellite form effect with point spread function of satellite can calculate satellite reflected pulse intensity distribution in a simplified method.

用卫星的点扩展函数描述卫星形状效应，能非常简便地计算出被卫星反射后的脉冲强度分布。

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Satellite form effect is a redistributing phenomenon of pulse intensity caused by different reflecting times of the reflector situated on different positions of satellite for photon.

卫星形状效应是由于卫星上不同位置的反射器对光子反射的时间不同而引起的脉冲强度重新分布的现象。

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Instead of using aircraft-borne chemicals as seeds, the researchers propose spraying seawater from unmanned, wind-powered, satellite-controlled vessels that would cruise the latitudes where hurricanes form since droplets of brine have a similar effect to dry ice and silver iodide.

ECONOMIST: Fiddling with clouds could help tame hurricanes