屋子内部被挡住了，以防路人好奇地张望。The interior was shielded from the curious gaze of passersby.许多厂家都购买了保险，以防遭到敲诈。Many manufacturers have policies to protect themselves against blackmailers.他把声音放低以防被人听见。He kept his voice low-pitched in ...
Aim To find the cause of abnormal NMR spectra of lomerizine dihydrochloridedihydrochloride and fenfluramine camphoramide.目的寻找盐酸洛美利嗪等含氮化合物呈现特殊核磁图谱的内在原因....
What other home offers such a commanding view of the capital?还有其他的房子能像这幢一样俯瞰首都吗？Lovett was a tall, commanding man with a waxed gray mustache.洛维特是个威严的高个男人，蓄着灰白的八字胡。He got permission from his commanding officer to join me....
我们将详细讨论耦合模公式对标量波导畸变的应用.We discuss in more detail the application of the coupledmode formalism to scalar waveguide deformations.消像差透镜: 消除纵横像差和其他畸变的摄影用透镜.Anastigmatic lens : Photographic lens corrected for astigmatism as w...