她直奔西蒙的房间，敲了敲门。She went directly to Simon's apartment and knocked on the door.其他任何人来敲门，我都决意将其拒之门外。I was set to shut out anyone else who came knocking.我一敲门，卡萝尔就来开了。Carol answered the door as soon as I knocked....
目的合成新型 抗 过敏剂洛度沙胺氨丁三醇.Objective To synthesize lodoxamide tromethamine which is a new anti - allergic drug.一种联苯乙酸氨丁三醇盐, 化学式为C18H23NO5.The invention relates to a acid tromethamine salt , of which the formula is C 18 H 23 NO...
盐水比淡水的传导性强得多。Salt water is much more conductive than fresh water is.如果你在撒哈拉大沙漠, 你就会知道淡水的价值了.If you were in the Sahara, you would realise the value of fresh water.尽管从理论上说,淡水的水源是保持不变的, 但是事实上淡水的供应量正在减少.And while the supply ...
我们将其分为超短波, 短波 、 中波和长波辐射.We distinguish ultrashort, short, medium, and long waves.该文尝试用精细积分法仿真自由空间电磁场 中波 的传播.The electromagnetic field problem in free space is solved by precise integration method ( PIM ).摘要对一般教材中波耳共振仪受迫振...
Entour é de places - fortes protestantes ( M é nerbes, Sivergues , Buoux ), Apt demeure cependant fid è lement catholique dans sa grande majorit é.处于新教包围的地盘下 ( Menerbes, Sivergues, Buoux ), 当时APT在它的大部分地区都忠于天主教....