She never participated in obtaining or copying any classified documents for anyone.她从未参与过为任何人获取或复制机密文件之事。He has a security clearance that allows him access to classified information.他获得了安全许可，可以接触机密信息。The books in the lib...
Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system.虽说被划定为镇静剂，酒精最初却是被当作中枢神经系统的兴奋剂。Rocks can be classified according to their mode of origin...可以根据岩石的成因对其进行分类。The ...
After 15 years in the USA, he has finally decided to apply for American citizenship...在美国生活了15年之后，他终于决定申请美国国籍。Husbands and wives of British nationals do not automatically gain citizenship.英国公民的配偶不能自动取得公民身分.We have tried ...
There are about 750,000 species of named insects and 85 % of these are holometabolous.已定名的昆虫约有750,000种,其中85%的昆虫都是完全变态的.Metamorphosis of an insect may be ametabolous hemimetabolous, or holometabolous. Neuroendocrine and e...
目的观察光触媒加消炎痛治疗光化性唇炎的效果.Conclusion Photocatalyst and Indomethacin are effection to cure Actinic Cheilitis.防治唇炎 、 舌炎 、 结膜炎和脂溢性皮炎.Clinical usage : for the treatment and prevention of cheilitis, glossitis, seborrheic dermatit...