“NPSHa”的概念、定义、翻译、参考文献-科学参考

单词	NPSHa
释义	NPSHa Encyclopedia 工学有效净正吸头释 net positive suction head available；NPSHa有效净正吸头由泵装置系统确定的汽蚀余量。
随便看	inverse Compton scattering inverse concentrator inverse condensation inverse construction inverse continued fraction inverse correlation inverse correspondence inverse cosecant inverse cosine inverse cosine function inverse cotangent inverse cotangent function inverse covariance matrix inverse curve inverse dependence inverse difference inverse differential inverse differential equation inverse dispersion fiber inverse dispersion polymerization inverse distance inverse distribution parameter inverse docking inverse document frequency inverse document frequency, IDF

科学参考收录了854744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。