Raman spectroscopy is applied to the identification of jades.本文提出玉石品种鉴定的新方法———激光拉曼光谱法.Here are all kinds of jades. Choose whatever you like, please.这些是各种各样的玉器, 请随便挑选.Here are all kinds of jades.这些是各种各样的玉器....
a foreshortened education缩短了的教育...a foreshortened version of the opera.歌剧的精简版本You at yourself from above and you look foreshortened.你从上面往下看自己,就显得缩短了.She could see herself in the reflecting lenses, which had grotesquely f...
Observeing the symptoms, sings and the variety of the laboratory indexing.治疗后观察症状 、 体征及实验室指标的变化.I had the job of indexing everything published in the physical sciences.我的工作是给自然科学的所有出版物编索引.Data structure often associated ...
狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。Dogs love splashing in mud and hippos wallow in it.在河里打滚的河马hippos wallowing in the river她痛得在地板上直打滚。She was writhing around on the floor in agony....