“alpha system”的概念、定义、翻译、参考文献-科学参考

单词	alpha system
释义	alpha system [`al·fǝ ´sis·tǝm] ^{COMMUNICATIONS} A signaling system in which alphabetic characters designate the signaling code to be used.
随便看	gun deflection board gun-directing radar gun displacement gun emplacement gunfire gun fore-end gun group gun handguard gun hoist gun jack gunk gun launcher gun-laying radar gun line gunlock gunmetal gun mount Gunn amplifier Gunn diode Gunn effect gunnel Gunneraceae gunner's quadrant gunnery Gunn oscillator

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。