research and development是什么意思_research and development的用法_词性_词根

双语例句

Do your company have Research and Development Department ?

贵公司是否拥有研究和发展部门?。
How many employee in your Research and Development Department ?

贵公司的研究和发展部门有多少员工？
Therefore, research and development of the servo controller of the cradle combined with mobile images have very high market value.

所以对云台与移动图像跟随相结合的随动控制器的研究与开发有非常高的市场价值。
It will strengthen our joint research and development, Obama said.

它将加强我们的共同研究与开发，奥巴马说。
The research and development of pragmatics is another focus of attention in the field of linguistics.

语用学的研究和发展是近三十年来语言学领域的又一突出焦点。

百科

R&D （research and development），指在科学技术领域，为增加知识总量（包括人类文化和社会知识的总量），以及运用这些知识去创造新的应用进行的系统的创造性的活动，包括基础研究、应用研究、试验发展三类活动。可译为“研究与开发”、“研究与发展”或“研究与试验性发展”。R&D也是一个时尚女性休闲服装品牌。

释义

(in industry) work directed towards the innovation, introduction, and improvement of products and processes

（工业用语）研究和开发，研发。

易错必背词

词源

With corporate profits at near record highs, we should encourage corporations to invest more in research and development and the salaries of their employees.

当前企业的利润创出新高，我们应该鼓励企业在研发上加大投入，提高员工工资。

《Your Weekly Address》《奥巴马每周电视讲话》