Objective To determine the chlorhexidine content through reaction between chlorhexidine and alizarin Bordeaux.目的通过醋酸洗必泰与与醌茜素的显色反应来测定洗必泰栓中醋酸洗必泰的含量.The Vikings also attacked Rouen, Nantes, Toulouse and Bordeaux, and laid s...
When women started working in offices, they opted for severity in dress in order to imply sobriety.女性开始在办公室上班后，就会选择朴素而简洁的着装，以看上去持重冷静。You had to get to Henry in those moments of sobriety.你必须在亨利清醒的时刻同他打交道.Through helping o...
They may headhunt her for the vacant position of Executive Producer.他们可能会挖她去填补执行制片人这一空缺职位。Today's organic wine producer is typically a small, quality-conscious family concern.现今的有机葡萄酒生产商一般是注重品质的小型家族企业.The television...
After it had stopped snowing, we all went sledging.雪停了以后我们全去坐雪橇玩.Our hill is marvellous for sledging and we always have snow in January.在我们的那座小山上滑雪橇最棒了，而且1月我们那里总会下雪。The Olympic winter Games have to include skiing, ice - ...