“phototube cathode”的概念、定义、翻译、参考文献-科学参考

单词	phototube cathode
释义	phototube cathode [`fōd·ō´tüb `kath´ōd] ^ELECTRONICS The photoemissive surface which is the most negative element of a phototube.
随便看	precipitation intensity precipitation inversion precipitation noise precipitation number precipitation physics precipitation static precipitation station precipitation titration precipitation trails precipitation trajectory precipitator precipitin test precipitous terrain precision precision adjustment precision approach radar precision attribute precision-balanced hybrid circuit precision block precision bombing precision casting precision depth recorder precision fire precision graphic recorder precision grinding

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