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 百万分率,百万分之…
随便看	amygdalin poison amygdalins amygdalite amygdalitis amygdalo- amygdalocortical amygdalofugal amygdalohippocampal amygdalohippocampectomies amygdalohippocampectomy Amygdalohippocampotomy amygdaloid amygdaloidal amygdaloidal basalt amygdaloidal copper amygdaloidal fillings amygdaloidal lava amygdaloidal lode amygdaloidal rock amygdaloidal structure amygdaloid body amygdaloides amygdaloid fossa amygdaloid nuclear complex amygdaloid nucleus 七年之病，求三年之艾，非储之以待，则如病者何。七张八嘴，问长问短七张嘴，八个舌头七张机。鸳鸯织就又迟疑。只恐被人轻裁剪，分飞两处，一场离恨，何计再相随。七弦妙制饶仙品，八咏声名蹑后尘。七德龙韬开玉帐，三千犀甲拥朱轮。七情之发，惟怒为剧七情六欲，人皆有之七慌八乱七打八鞭撻鞭毛鞴韋編韋編三度絶つ韋駄天韓韓流韓紅韛