Aliquot 10μ l of the master mix for each DNA to be analyzed into a reaction tube.将酵素反应混合液取10μl分装 至每管要被分析DNA至反应管.For the request to aliquot a unit of blood for small volume transfusion.申请将一单位血液分成小单位时使用....
侍者把他们点的餐端了过来，格雷厄姆签了单。The waiter returned with their order and Graham signed the bill.众所周知，雷恩的墓志铭中写道，大教堂本身就是他的纪念碑。As Wren's epitaph famously declares, the cathedral itself is his monument.格雷丝轻轻敲了敲卧室的门，走了进去。Grace tapp...
Its tallest volcano, long extinct, is Olympus Mons.它最高的火山是早已熄灭的奥林波斯山。The extinct volcano's eruption would mean a cataclysm for the city.死火山又重新喷发,对这座城市来说意味着大难临头.Is there anything could rekindle his extinct passion?有什...
Take the A422 exit at Old Stratford.从旧斯特拉福特的A422号出口出来。The proprietor was an old acquaintance of his...业主是他的一位旧相识。The project required the total demolition of the old bridge...该项目要求将老桥完全拆毁。When my own son was five years o...