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...
We don't know, who he is . The code name is ELIMINATOR.我们不知道他的名字, 他的代号叫“清除者”.STATICST 104 Ais a device which produces maximum air volume in benchtop eliminator series.斯蒂克ST104A离子风机是一种大风量,宽范围的离子消除器.Follow the directi...
On November 30 - December 1, Venus will conjoin Jupiter in a once - a - year event.11月30-12月1, 金星会和木星一年一度的联合.Brainstorm to unlock creative ideas for your career on March 15 when Mercury and Uranus conjoin.3月15日,创意思维,头脑风暴...
A Delta II rocket was launched from Cape Canaveral early this morning.今天一早，一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。The Ariane space-rocket project has had a shining success.阿里安航天火箭项目取得了辉煌的成功。Interviewing politicians may not be rocket sci...
Your intake of alcohol should not exceed two units per day.每天的饮酒量不应超过两个计量单位。Where payments exceed these limits they become fully taxable.付款额超过这些限度就得全部纳税.The speed limit is 40 miles an hour. Don't exceed this maximum...