“Mach number”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	Mach number
释义	动力与电气工程词汇手册 Mach number 马赫数
随便看	isradipine Israel Israeli Centre for Libraries Israel in Egypt Israel Labour Party Israel Philharmonic Orchestra ISR (Information Storage and Retrieval) ISR--ISR (Information Storage and Retrieval) Isrā'，Al- ISS Issac Newton Issan-ichinei ISSE (Internet streaming single-instruction, multiple-data extension) ISS (ion scattering spectroscopy) ISS--ISS （International Seismological Summary） issite ISSN ISSN (International Standard Serial Number) ISSN (international standard serial number) ISSN--ISSN (international standard serial number) ISSN（international standard serial number） ISSN（International Standard Serial Number） issuable defense issuance issuance date of documents