“current margin”的概念、定义、翻译、参考文献-科学参考

单词	current margin
释义	current margin [`kǝr·ǝnt ´mär·jǝn] ^{COMMUNICATIONS} Difference between the steady-state currents flowing through a telegraph receiving instrument corresponding respectively to the two positions of the telegraph transmitter.
随便看	vertical antenna vertical axis vertical-axis propeller vertical band saw vertical blanking vertical boiler vertical boring mill vertical broaching machine vertical centering control vertical center keelson vertical circle vertical compliance vertical component effect vertical conveyor vertical-current recorder vertical curve vertical danger angle vertical definition vertical deflection oscillator vertical deviation vertical differential chart vertical dip slip vertical drop vertical earth rate vertical-face breakwater

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。