英语词汇“ppm”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ppm
释义	ppm 汉语翻译【化】百万分率详细解释： ppm abbr.（略语） Parts per million. 百万分率，百万分之…
随便看	ring winding lymphadenosis aleukacemica parasitaria tusser radiocarpal ligaments in good repair empire phlogotic BDAM conceptual record inverted pelvis pigmentary epithelium compile-time message condensing system trabeculae cerebri effective half-word retention pin normal electrode disturbing the peace chucker-out compensatory financing facility Horner's syndrome ovulatory gate-to-pin ratio unadvisable hypoiodidism

英语词典包含435040条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

ppm