它的皮,光滑而有银色的晕圈,微微泛出淡青色.Their glossy barks are a faint light green with hazy silver spots.围绕着微管的外周,常有一层仅能着色很浅的晕圈.Microtubules often have a halo around the outside which is only slightly stained.由于被乳状晕圈围绕,凹陷中心显现出亮红色.The cen...
The Tianshan basalts may result from a mantle plume.天山玄武岩可能是产生于地幔柱头.The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers.玄武岩被无数的二氧化硅矿脉侵入, 其中一些终止于沉积岩层.Yingcheng group'...
HIV - 1 integrase ( IN ) integrates viral DNA into host cells through two steps metal ions - dependent reactions.HIV -1 整合酶 ( IN ) 通过依赖金属离子的两步反应将病毒DNA整合入宿主细胞中.IntI 1 integrase gene and class 1 integron marker genes were ...
You could be eligible for a university scholarship.你也许有资格获得大学奖学金。On the strength of those grades, he won a scholarship to Syracuse University.凭借那些成绩，他赢得了锡拉丘兹大学的奖学金。But this does not vitiate his scholarship.但这不会威胁到他的奖学金。I...