英语词汇“ppm.”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ppm.
释义	ppm. [医] 兆比率(百万分之几)
随便看	one's young woman one system one tail one-tail one-tailed one-tailed critical region one-tailed problability one-tailed statistical test one-tailed test one tail table one-tail test one-tangent node one tape turing machine on etc. account one-teacher one-teachers one-team one-ten one tenth one-tenth onetenth one-tenth decade one-tenth maximum wave one-ten-thousandth one-ten-thousandths 堵在死胡同里堵得住黄鳝洞，塞不了狐狸窝堵水眼堵漏洞堵着窝儿要蛋堵着笼子抓鸡，手掐把拿堵着耳朵摇铃铛堵窝掏螃蟹堵窝掏麻雀，没跑堵窟窿ひじゅう【比重】ひじゅつひじゅつ【秘術】ひじゅんひじゅん【批准】ひじょうひじょうひじょう【非常】ひじょう【非情】ひじょうきん