chromosome banding染色体显带Miscarriages are usually caused by abnormal chromosome patterns in the fetus.流产通常是因为胎儿的染色体异常造成的.These chromosome aberrations are all stable, compatible with cell viability.这些染色体畸变都是稳定的, 不影响细胞生活力的.L...
At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体.The Y chromosome is starting to yield other intriguing tales as well.Y染...
给他续茶的时候，她不小心溅了一些在茶碟上。Refilling his cup, she slopped some tea into the saucer.她放下杯子时在茶碟上咣当碰了一下。She set her cup down, and it clattered against the saucer.酒吧服务生麻利地把茶杯放在了茶碟上。The barman slapped the cup on to the waiting sauce...
Uninsured people can be bankrupted by big medical bills.高额的医疗费会让未参保者变得倾家荡产。Foolish expenditures bankrupted him.胡乱花费使他破产.The move to the market nearly bankrupted the firm and its director.入市几乎使公司及其董事破产。...
教学档案袋的评价方法有召开讨论会 、 面谈法 、 叙述法 、 书面评价 、 出题目等.The assessment approaches of teaching portfolios are conference, interview, presentations, written evaluation, rubrics and so on....
Hay fever is an affliction which arrives at an early age.枯草热是年纪较小时会患的一种病。It arrives as a flat pack and is bolted together on site.送到时是一套盒装组合家具，再就地装配起来。He arrives in his biplane and crash lands it in a tree.他驾驶双翼飞机到达，在一棵树...