“12”的概念、定义、翻译、参考文献-科学参考

科学参考收录了5291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。

单词	12
释义	12
随便看	CT3 (Cordless Telephony generation 3) CT (Computer Telephony) CTD (Cell Transfer Delay) CTIA CTS (Clear To Send) CTX (CenTreX) CUG (Closed User Group) current (I) custom calling services custom control routing customer access line charge (CALC) customer contact center customer-originated trace customer-owned coin-operated telephone (COCOT) customer premises equipment (CPE) customer rearrangement Custom Local Access Signaling Services (CLASS) custom ringing Cu Symbol for copper. cutoff frequency cutoff wavelength cut-through switch CVoDSL (Channelized Voice over Digital Subscriber Line) CVSD (Continuously Variable Slope Delta) CWDM (Coarse Wavelength Division Multiplexing)