“electron tube”的概念、定义、翻译、参考文献-科学参考

单词	electron tube
释义	electron tube [i`lek´trän ´tüb] ^ELECTRONICS An electron device in which conduction of electricity is provided by electrons moving through a vacuum or gaseous medium within a gastight envelope. Also known as radio tube; tube; valve (British usage).
随便看	reformed gasoline reforming refracted ray refracted wave refracting angle refracting edge refracting sphere refracting telescope refraction refraction coefficient refraction diagram refraction error refraction loss refraction process refraction profile refraction shooting refractive constant refractive index refractive modulus refractivity refractometer refractometry refractor telescope refractory refractory cement

科学参考收录了103327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。