“信号发生器”概念、定义、翻译-科学时代

单词	信号发生器
释义	电子商务词汇手册 signal generator 信号发生器
随便看	upcast upcast eyes upcast ventilation pipe upcast yang up-channel upclassing upcoast upconversion up-conversion material upconverter up cross UPC (universal product code) UPC (Universal Product Code) UPC (Universal Product Code) UPC (universal product code) UPC (universal product code) UPC (Universal Product Code) UPC (universal product code) UPC (universe product code) UPC--UPC (universal product code) UPC--UPC (universal product code) UPC--UPC (Universal Product Code) UPC--UPC (universal product code) UPC--UPC (universe product code) UPC--UPC（universal product code）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

signal generator