英语词汇“parts per million (ppm)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	parts per million (ppm)
释义	parts per million (ppm) 百万分之容量比, 百万分率, 百万分之几
随便看	lymphoid sinus lymphoid stem cell lymphoid stem cells lymphoid system lymphoid tissue lymphoid tissues lymphoid triangle lymphoid tubercle lymphoid tubercles lymphoid tuberculosis lymphoid tumor lymphoid wandering cells lymphokentric lymphokentric acid lymphokin lymphokine lymphokine activated cells lymphokine-activated killer cell lymphokineactivation lymphokinecyte lymphokines lymphokinesis lymphokinin lymphokinology lympholblastosis 凶2 凶3 凶4 凶喘肤汗凶多吉少凶年饥岁凶相毕露凶神恶煞凶终隙未凶终隙末左衽左袒左视眼左证左转左轮左轮手枪左边左边儿左迁