A preliminary groundwork must be laid this year.今年要打好初步基础。Objective To study the preliminary effects of modified black diaphragm intraocular lens implantation on aphakia aniridia.目的探讨带虹膜隔人工晶状体在外伤性无虹膜无晶状体眼中的应用价值.A backgro...
The winner of each preliminary goes through to the final.每场初赛的获胜者进入决赛。Some preliminary polls show him out in front.一些初步民意调查显示他处于领先位置。After a few preliminary remarks he announced the winners.说了几句开场白之后，他即宣布优胜者名单。...
许多天体物理信息要根据吸收线或发射线的强度才能取得.Much astrophysical information is to be obtained from the intensity of absorption or emission lines.有意者请将中英文简历,身份证复印件,近照寄至以上地址或发邮件.Please send your resume both in Chinese and English to above ad...
It is this male - leaving behavior that highlights the matriarch elephant family.这种“走婚”行为形成了母系族大象家族的特点.When the bull elephant desires sexual activity , he approaches the matriarch - led herd.当公象发情时, 接近母象群.Robyn Erbesfiel...
We sat round the fire to keep ourselves warm.我们围坐在火边取暖。We splurged on Bohemian glass for gifts, and for ourselves.我们花了很多钱买波希米亚玻璃制品送人和自用。We drank ourselves into a stupor on cheap wine.我们喝廉价葡萄酒喝得酩酊大醉。...
乳糖产生葡萄糖和半乳糖.Lactose gives glucose and galactose.碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic acid.半乳糖酵催化半乳糖水解的一种酶.An enzyme that catalyzes the hydrolysis of a ...