As indigenous oral bacteria, the Actinomyces are thought to contribute to caries especially to root caries.放线菌是口腔固有菌群中的主要菌属,与龋病尤其是根龋的发生、发展有密切关系.Firstly, a strain secreting blue pigments was separated from soil that was i...
I've heard a whisper that the Bishop intends to leave.我听到有谣传说主教打算离开."So what do you think?" she said in a hoarse whisper.“那么你认为如何？”她声音嘶哑地悄声问道。Her voice will drop to a dismissive whisper.她会把声音压低，轻蔑地低语。...
Because so systematized procedure, makes me get good achievement in the classroom report.也由于这样系统化过程, 使得我在课堂报告上获得不错的成绩.Objective : To observe the effect of systematized healthy education in the rehabilitation therapy dysp...
这是一本关于地名的词典.This is a dictionary of place name.凡本书提及的人名、地名均编入索引.All persons and places mentioned in this book are indexed.你可以查地名字典.You can consult a dictionary of place names....
It would take three to six hours for a round trip.往返行程需要3到6个小时。The round-trip fare to Havana is 550 Irish punts ($673).去哈瓦那的往返票价是550爱尔兰镑（673美元）。He made a round-trip to the terminal and back.他到了终点，又折回来。...