“polyphase wattmeter”的概念、定义、翻译、参考文献-科学参考

单词	polyphase wattmeter
释义	polyphase wattmeter [`päl·i´fāz `wät´mēd·ǝr] ^ENGINEERING An instrument that measures electric power in a polyphase circuit.
随便看	ephemeral stream Ephemerida ephemeris ephemeris day ephemeris second ephemeris time Ephemeroptera ephidrosis Ephydridae ephyra ephyrula EPI epi- epiandrum epibasidium epibiotic epiblast epiblem epiboly epibranchial epicadmium epicalyx epicardium Epicaridea epicarp

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。