Ergothionine is found in the ampullary glands of horse and jack ass.在马和驴的腹腺中有麦硫因.Conclusion The combined diverticula - sphincteroplasty is simple, safe, effective for the treatment of juxta - ampullary diverticula.结论憩室 -...
因放射物泄露而引起的运输事故可能会发生.Transportation accidents resulting in radiation releases could occur, as could thefts by terrorists.什么放射物会让人得白血病?What can radiative content let does the person get leukaemia?更多的放射物和宇宙射线也将给宇航员带来风险.More...
I don't want to impose on you by staying too long.我不想打扰你,不多耽搁了.She fabricated a good excuse for staying home.她编造了待在家里的借口。We were staying in a seedy hotel close to the red light district.我们当时住在紧挨着红灯区的一家脏乱不堪的旅馆里。He is...
In micrographics a device for holding a frame, or frames, of microfilm.在缩微图形技术中,用于固定一帧或多帧缩微胶片的装置.In micrographics, a device that enlarges microimages for viewing.在缩微照相技术中, 放大图形以便观察的一种设备....