二次電子増倍管 にじでんしぞうばいかん Meanings Noun secondary electron multiplier Kanji 二 two. Read as ニ. 次 next 電 electric. Read as デン. 子 child 増 increase. Read as ゾウ. 倍 double. Read as バイ. 管 administer. Read as カン. Jinuma: Japanese Dictionary · Word lists