英语词汇“p.p.m”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	p.p.m
释义	p.p.m abbr. parts per million 百万分之…,百万分率
随便看	identifier count identifier data identifier declaration identifier expected identifier (in organization of data) identifier (in programming language) identifier length identifier list identifier name identifier number identifier pointer identifier protection identifiers identifier space identifier table identifier without type suffix identifier word identifies identifiess identifies with identifter word identify identify absolute mode identify alternatives identify A with B 田田多少田禽出麦飞田翁逼社日由之瑟由故友由来征战地由来此物称难得由来轻七尺由肱醉卧少休由角栏干群雀半いちねんいちねん【一年】いちねん【一念】いちねんじゅういちねんじゅう【一年中】いちねんそういちねんそう【一年草】いちねんぢゅういちねんほっきけんぶ