让厨房计时器开始计时。Set the kitchen timer going.这类计时器尚不能算是独立的计时器,还是天文仪器与计时仪器的混合体.These mixtures of astronomical instruments and time - measuring devices cannot be seen as independent time measurers.作为计时器,漏刻的使用比日晷史为普遍.Many ancient...
The teacher went round the class to gather the papers.老师在教室里走了一圈收试卷。I suggest we gather enough firewood to last the night...我建议大家捡足够多的木柴来撑过这一晚。It is a geat time for us to relax and gather with our friends.对我们来说,和朋友一起聚会、放...
房子里的那名男子情绪非常激动且焦灼不安。The man in the house was in a very excited and agitated state.他焦灼地咬着他的指甲.He was gnawing his finger - nails with impatience.到1月中旬,俄国人非常焦灼不安, 于是在柏林提出了这一问题.By the middle of January the Russians were deep...
Interesting distinctions can be drawn between the two populations.比较两类人可以发现有趣的差异。Gene flow The movement of alleles within and between populations of the same species through interbreeding.基因流动:同一种群内由于杂交或种内选择使某一等位基因在该种群内扩...
She gradually surrendered her dream of becoming an actress.她渐渐放弃了当演员的梦想.He had discovered politics and was rapidly becoming absorbed by it.他接触到了政治并且迅速地对它着了迷。Her sight was becoming defective...她的视力开始出现问题。My grandmother wa...