英语单词“research and development”的翻译、意思、用法、释义-英汉词典

单词	research and development
释义	research and development1.■(产品的)研究和开发
随便看	low heat value low helix drill low hurdles low-hydrogen electrode low-impedance measurement low-impedance switching tube low index low-intensity atomizer low jinks,low-jinks Low, Juliette low-key low-keyed low-keying lowland lowlander Low Latin low latitude low-lead gas low level low-level low-level condenser low-level counting low-level language low-level logic circuit low-level modulation 不如潮水信，每日到沙头赤白边书费坐筹，尚馀清暇寄冥搜汉鞞秋聒地，羌火昼烧云各牵于役间游遨，独坐相思正郁陶练练波中漾绮纹，夜湖鼓荡气氤氲老桑局潜虯，怪蔓挂腾蟒声名满世重如山，果见延登左掖班君毋去此，飓风将起，天微黄些金坞铜山二纪中，可无玉雪洗贪风自与兰并生，非因人所植夏日书怀寄道友与友人同怀江南别业送僧归天竺夷陵夜泊江上怀翠微寺空上人起虢热际台旨颠倒错乱证龟成鼈