secondary emission ratio造句

"secondary emission ratio"是什么意思

造句与例句手机版

Eventually, small imbalances in the secondary emission ratio cause the entire screen to " fade positive " ( light up ) or cause the originally written trace to " fade negative " ( extinguish ).
It's difficult to see secondary emission ratio in a sentence. 用secondary emission ratio造句挺难的

相邻词汇

用"secondary elevation"造句, 用"secondary elevator"造句, 用"secondary embargo"造句, 用"secondary emission"造句, 用"secondary emission electron"造句, 用"secondary emissions"造句, 用"secondary emitter"造句, 用"secondary emotions"造句, 用"secondary employment"造句,

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