春咲
研究与开发的英文:【计】 research and development参考例句:The time-lag between research and development研究与开发之间相隔的时间.second, researching on, developing and promoting key and common technologies needed by sectional technology advance二是针对行业技术进步的需要,研究、开发和推广关键、共性技术research是什么意思:n. 研究,调查,探究v. 调查,探究The first is to divide psychological research into basic research and applied research.一种是把心理学的研究划分为基础研究和应用研究。Other Types of Research其他类型的研究 The research has many practical applications.这项研究得到了许多实用的结论。You concted meaningful market research. 你进行了重要的市场研究。 Researchers describe it as an enabling technology.研究者们将其描述成一种实现性技术。development是什么意思:n. 发展,扩展;发育;研制,开发;进展;新建住宅区,开发区development parameter发展参数;发展规范 development of gas放出气体;放出毒气 Coordinate economic development with social development把经济发展和社会发展结合起来Material development outstripped human development.物质的发展超过了人类的进步。The multiplicity of development goals is mirrored by a variety of development measurements各种不同的发展目标,是通过各种不同的发展尺度来反映的。