“service factor”的概念、定义、翻译、参考文献-科学参考

单词	service factor
释义	service factor [`sǝr·vǝs ´fak·tǝr] ^ENGINEERING For a chemical or a petroleum processing plant or its equipment, the measure of the continuity of an operation, computed by dividing the time on-stream (actual running time) by the total elapsed time.
随便看	principal meridian principal mode principal moments principal normal principal normal section principal part principal plane principal plane of stress principal point principal quantum number principal radii principal radii of normal curvature principal ray principal root principal section principal series principal strain principal stress principal value principal vertical circle principal visual ray principle principle of coincidence principle of covariance principle of duality

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。