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cathode rays的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
參考翻譯
- 陰極射線(xiàn)
英英釋義
名詞 cathode ray:
-
a beam of electrons emitted by the cathode of an electrical discharge tube
cathode rays的用法和樣例：
例句
- To realize the high efficiency of dernisting, thenew type cathode wires and anode tubes with superperformance were developed for increasing the current density and field intensity.
實(shí)現除霧高效化，關(guān)鍵在于研制高性能的新型陰極線(xiàn)和陽(yáng)極管，提高電流密度和電場(chǎng)強度。 - Cathode rays are attracted by a positive charge.
陰極射線(xiàn)被陽(yáng)電荷所吸引。 - A cathode ray tube is shaped like a large bell.
陰極射線(xiàn)管的形狀象個(gè)大鈴鐺。
