Corona Wind Loud-speaker
Corona Wind Loud-speaker
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Corona 风扬声器
作者：
D. M. Tombs
用一对电极（一个尖锐，一个钝）所做的实验表明，日冕风远离尖锐点的运动与其极性无关。如果指针是正的，风就比指针是负的时候更大。
EXPERIMENTS made with a pair of electrodes, one sharp and one blunt, show that a corona wind moves away from the sharp point independent of its polarity. If the needle is positive, the wind is stronger than when it is negative.