目的: 检测无汗性外胚层发育不全患者的EDA基因 的突变.Objetive : To detect the gene mutation of a patient with anhidrotic ectodermal dysplasia.此外,Nodal信号还在胚胎的左右不对称发育及神经外胚层的前后轴线分化中起重要的作用.Nodal signals also play pivotal roles in left - right asymm...
At stake are more than 20,000 jobs in Britain's aerospace sector.英国航天部门2万多人面临失业的危险。At stake is the success or failure of world trade talks.世界贸易谈判正处于成败的重要关头。The life of the sick man is at stake.病人的生命在危急中....
There were several simultaneous attacks by the rebels.反叛者同时发动了几起攻击。The two simultaneous shots sounded like one.那同时发出的两声枪响听起来像是一响.This event was almost simultaneous with that one.这件事几乎是与那件事同时发生的....
The air is rare at high altitudes.高处空气稀薄.Bottoming out near Heron Island, a manta ray can hit much higher altitudes too.可以在鹭鸶岛附近潜至最深处的鬼蝠魟,其实可以更上一层楼.The space shuttle can orbit at altitudes of up to 965 kilometers.这架航天飞机最...
Arrive in the winter, its flix becomes white, with the color lump of snow, differentiate hard.一到冬天, 它的毛皮就变成白色, 与雪的颜色混在一起, 难以分辨.William was going to kick up a fuss, but he realized he'd have to lump it.威廉本想要大闹一番，却意识到...
Your objections are inconsequential and may be disregarded.你的反对意见并不重要,不会受到重视.Seemingly inconsequential details can sometimes contain significant clues.貌似无足轻重的细节有时可能隐含着重大的线索。We are not dismissing resource problems as inco...