“operational word”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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	operational word
释义	operational word 操作字
随便看	normal height of burst normal helix normal heptane normal hexane normal high water level (N.H.W.L.) normal histogram normal homologue normal horsepower normal human serum normal human serum albumin normal hydrated lime normal hydrocarbon normal hydrogen electrode (NHE) normal hydrostatic pressure normal hyperbolic equation normal identifier normal illumination normal immunoreaction normal impact effect normal impact material normal impedance normal inching turning normal incidence normal-incidence absorption coefficient normal incidence pyrheliometer