“off”的概念、定义、翻译、参考文献-科学参考

单词	off
释义	off [ȯf] ^ENGINEERING Designating the inoperative state of a device, or one of two possible conditions (the other being ``on'') in a circuit.
随便看	press bonding press camera press drip pressed brick pressed density pressed-disk technique pressed distillate pressed glass pressed loading press fit press forging press forming pressing pressolution pressolved press polish press proof press slide press teletype network press-to-talk switch pressure pressure altimeter pressure altitude pressure-altitude variation pressure angle

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。