“phototube”的概念、定义、翻译、参考文献-科学参考

单词	phototube
释义	phototube Encyclopedia 工学光电式传感器释 phototube光电管基于光电子发射效应的光电转换器件。工学【真空光电器件】释 phototube光电管将光信号（可见光、紫外线和红外光）转换成电信号的真空电子器件。工学光电式传感器释 phototube光电管基于外光电效应的基本光电转换器件。 Physics ＞光学＞激光＞释义 phototube光电管 phototube光电管 Astronomy phototube光电倍增管
随便看	natural radiation belt natural radiation level natural radiation source natural radioactive decay series natural radioactive nuclide natural radioactivity natural radioactivity survey instrument natural radio background natural radioelement natural radioelements natural radionuclide natural range natural reactor natural reference frame natural reference system natural refrigerant natural region natural regionalization map natural regulation of population natural regulatory T cell，nTreg natural release natural remnant land natural reserve management natural resin natural resin coating

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。