To map 100 mutants by this method would necessitate nearly 5,000 crosses.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.Earth crosses the orbit of Halley's Comet annually in October.地球和哈雷彗星的轨道将于每年的十月份交叉.All the morning wreaths and c...
Berg tilts his head and a mischievous look crosses his face.伯格侧着头，脸上掠过一丝调皮的神情。It is near where the pilgrimage route crosses the road to Quimper.那儿离朝圣之路与通往坎佩尔的道路的交叉路口很近。Crosses were etched into the walls.墙壁上刻着十字架。...
Encroachment on any enterprise run by the national bourgeoisie is strictly prohibited.一切民族资产阶级经营的企业,严禁侵犯.The eagle broke away and defiantly continued its encroachment.此时雕挣脱开对方,继续强行入侵.It's a sign of the encroachment ...
She is currently doing a business studies course at Leeds.她目前在利兹大学修读一门商科课程。The band have moved forward their Leeds date to October 27.乐队已把去利兹的日期提前至10月27号。He won first prize at the Leeds Piano Competition.他在利兹国际钢琴比赛中荣获一等奖...
这种助推火箭为飞机和导弹提供足够的速度,以使冲压式喷气发动机可以开动工作.The rockets give the planes and missiles enoughspeed to make the ramjet engine workable.三角翼的哥伦比亚号航天飞机在进入轨道前, 起飞两分钟就抛下其两个助推火箭.The delta - winged Columbia, before reaching the orbit, je...
A long , loose outer garment, as that worn by artists and craftspeople ; a smock.(英国)脏活时穿在普通衣服外的一种宽松的保护性工作服....highly skilled craftspeople.技艺高超的手艺人Inevitably, under such a system, there will be craftspeople working for v...