临近排卵期，雌激素的分泌量随之增加。As ovulation gets nearer, oestrogen levels rise.雌激素是一种雌性荷尔蒙。Oestrogen is a female sex hormone.所有的性激素, 例如雌激素 、 黄体酮和睾酮都是类固酮.All the sex hoymones, e . g. estrogens, progesterone, and testosterone, are ster...
教条的日子在无人否定它们的时候最好过.Dogmas are at their best when nobody denies them.它摈弃哲学中一切教条的和纯理论的主张.It rejects all dogmatic and speculative assertions in philosophy.他想多了解有关神学上不拘泥教条的自由主义.He wants to know more about liberal latitudinar...
They would be sacked for criminal or scandalous behaviour.若有犯罪或不道德的行为，他们就会被解雇。Newspaper columns were full of scandalous tales.报纸专栏充斥着丑闻故事。a scandalous waste of money金钱的浪费触目惊心...
It has also been made quite clear that the trip was unauthorised.此行并未得到授权，这一点也已经说得相当明白了。Her gran lent her a camera for a school trip to Venice and Egypt.她奶奶借给她一架相机,让她带上参加学校组织的威尼斯和埃及之旅。Our camping trip was spoilt by bad w...
槽罐车的车体外面有一层白霜, 有人说是甲醇.Slot car car body has a layer of white frost outside, that somebody speaks is methanol.铁路货运罐车, 包括轻油运输车和酸碱运输车等系列.Railroad freight tanker, including series and so on light oil vehicle and acid and alk...
Adding 0.1 % Tween - 80, Triton - 100 , or EDTA to the culture markedly improved GAL activity.在培养基中添加0.1%的Tween-80 、 Triton -100 和EDTA均能显著地提高α - 半乳糖苷酶产量.She may be the key to Triton's undoing.她可能会成为消灭特莱顿的关键....in 19...