英语词汇“perkins frances”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	perkins frances
释义	Perkins Frances Per·kins P0198700 (pûr′kĭnz), Frances 1882-1965. American social reformer and public official. As US secretary of labor (1933-1945), she was the first woman to hold a cabinet position.
随便看	density density ? density airspeed density altitude density altitude/pressure altitude density analysis system density-based clustering validation density bombing density bottle density channel density-constrained full-configuration-interaction density control density correction density current density current baffle density currents density curve density dependence of the maximal expiratory flow density dependent density dependent delta interaction density-dependent factor density-dependent inhibition of growth density-dependent inhibition of replication density (disambiguation) density effect

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Perkins Frances