Super-K's photomultiplier tubes are much like lightbulbs the size of large computer monitors: evacuated glass spheroids, 50 centimeters in diameter.
Super-K's photomultiplier tubes are much like lightbulbs the size of large computer monitors: evacuated glass spheroids, 50 centimeters in diameter.
超级神冈的光电倍增管，是个像大型电脑萤幕那麽大的灯泡：直径50公分、抽了真空的玻璃球状物。