英语词汇“研究和开发”的翻译、意思、用法、释义-英汉汉英词典

单词	研究和开发
释义	研究和开发phr.research and development（产品、工艺等的）研究和开发，研发
随便看	megacinogenic strain megacities megacity megacoccus megacolon megacopta horvathi mega-corporation megacorporation megacorpse megacourtroom megacrania tsudai shiraki megacrania tsudai shiraki megacrania tsudai tsudai megacryst megacurie mega cusp mega-cycle megacycle megacycle meter mega cycle per second megacycle per second megacycle per second {=mhz} megacycles per second megacycles per second{=mcps} megacycles per second 兆周/秒