Commonly prescribed are anti - microbial mouthwashes containing the active ingredient chlorhexidine gluconate.抗菌抗菌漱口水都包含有效成分--太葡糖酸盐.Objective : To study the adsorption properties of montmorillonite in chlorhexidine aceta...
Ditching was a nasty but manageable maneuver.水面迫降虽然不愉快,却是容易掌握的手段.Did your pager really just go off, or are you ditching the conversation?你的寻呼机真的响了还是你想中断谈话?For ditching at night a sea - light will be illuminated.夜间迫降时,救生衣...
A diagram of the new road layout was superimposed on a map of the city.新公路的规划示意图被叠映在该城市的地图上。Galton devised a method of creating composite pictures in which the features of different faces were superimposed over one anoth...
The gasoline detection system consists of a capillary restriction.汽油检测系统由毛细管节流器组成.Imbibition is thus displacement due only to capillary forces.于是,吸吮是仅仅依靠毛细力的一种驱替.This consists of a capillary connected to a mercury reserv...