“magnetically focused tube”的概念、定义、翻译、参考文献-科学参考

单词	magnetically focused tube
释义	magnetically focused tube [mag`ned·ǝ·klē ¦fō·kǝst `tüb] ^ELECTRONICS An image tube in which electrons from the photocathode are accelerated by electric fields and forced into tight spiral paths as they are further accelerated by a uniform magnetic field down the center of the tube.
随便看	burnup burr burr ball burr mill burro burrow bursa bursa of Fabricius Burseraceae bursicle bursitis burst burst amplifier burst center burst disk Burstein effect burster bursting charge bursting layer bursting strength burst mode burst pedestal burst pressure burst range burst separator

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