“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	bay-head delta bay ice bayldonite bay leaf bayleyite baymouth bar bay oil bayonet bayonet base bayonet coupling bayonet Neil-Concelman connector bayonet socket bayonet-tube exchanger bayou bay rum bay-rum tree bayside beach bay window bazooka bazzite B battery BBC BBD B-B fraction BB gun

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。