“研究与试验发展”的概念、定义、翻译、参考文献-科学参考

单词	研究与试验发展
释义	研究与试验发展 Encyclopedia 理学【研发】释 research and development研究与试验发展简称R&D，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。
随便看	A Collection of Studies of the Chuci A Collection of Taoist Esoterica A Collection of the Four Poets in Yongjia A Collection of Theme Highlights of Beijing Opera A Collection of the Prose by Song Writers A Collection of Titleless Poems A collection of tragedies about faith A Collection of Transcript and Unique Copy of Plays in Qing and Ming A Collection of Translated Novels by Lin Shu A Collection of Translated Short Stories of European and American Writers A Collection of Treatises on Sichuan Opera A Collection of Tunes of Ci Poems Compiled by the Imperial Decree A Collection of Works by Shimin at the Age of Forty A Collection of Writings on Painting A Collection of Writings on Paintings at the Dongxin Studio A Collection of Wu Ballads: Part A a collection of Yuan Haowen’s inscriptions A Collection of Zaju Operas by Zhang Shengjie A Collective Bibliography on Restored Books A Collective Record of Precious Stone Carvings acolyte A Commentary on the Amitayurdhyana Sutra A Commented Collection of Poems till the Song Dynasty A Commented Selection of Poems as Standard from the Tang and Song Dynasties a community with a shared future for mankind

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。