She kept sucking up to the teachers, especially Mrs Clements.她不停地巴结老师,尤其是克莱门特夫人。Remark: Magnetometric sucking disc or working plateform is required for special work.备注: 特殊工作另配磁力吸盘或工作平台.A NEW SPECIES OF SUCKING LOUSE FROM...
It is also an endocrine gland secreting at least two important hormones.它也是一种内分泌腺,至少分泌二种重要的激素.And some calcite - secreting organisms also add magnesium to the mix.有些分泌方解石的生物,会在分泌物中加入镁.Secreting or yielding a milky juice ...
A Wall Street Journal editorial encapsulated the views of many conservatives.《华尔街日报》的一篇社论概述了很多保守派人士的观点。In the post-war years her writing regularly appeared in The New Journal.她的文章在战后那几年经常出现在《新日报》上。The Wall Street Journal...
激素植入物被用作生长辅助剂.Hormone implants are used as growth boosters.这种药的效力可维持一段时期, 但6个月后就需要使用增强药效的辅助剂.This medicine will last for a time, but after six months you'll need a booster.试验并比较了各种不同的化学药品和纺织助剂的作用.The effect of diffe...
A safety alert system by DTMF ( Dual - tone multifrequency ) mode is introduced.介绍一种采用DTMF ( Dual -ToneMultifreqency ) 信号方式通信的安全报警系统.The DTMF generator circuit is straight forward to construct.DTMF发生器电路可直接构建.Common Type ...