英语词汇“watchglass”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	watchglass
释义	watchglass ['wɒtʃɡlɑːs] n.表面玻璃
随便看	negative dihedral angle negative diopter negative direction negative discipline negative disclosure negative discount negative dislocation negative dispersion negative displacemenet negative displacement negative displacement pump negative dissipation negative dissipation instability negative distortion negative dobby negative dromotropic action negative dromotropism negative dryer Negative duration negative duty negative earthed D.C.two-wire system negative easement negative echo negative-edge negative edge 上知天之道，下知地之理上知天文，下知地理上知天文，中察人事，下识地理上离其道，下失其事上穷碧落下黄泉，两处茫茫皆不见。上等人，不打也成人；下等人，打死不成人上等人，自成人；下等人，管成人上等的吃祖宗饭，中等的吃本身饭，下等的连子孙饭也一个人吃完上粪不浇水，庄稼噘着嘴上者，民之表也。表正，则何物不正侵害侵寇侵掠侵攻侵犯侵略侵蝕侵襲侵食侶