“Universal Negro Improvement Association and African Communities League”的概念、定义、翻译、参考文献-科学参考

单词	Universal Negro Improvement Association and African Communities League
释义	Universal Negro Improvement Association and African Communities League Encyclopedia 历史学〔总论〕释 Universal Negro Improvement Association and African Communities League；UNIA-ACL世界黑人进步协会由泛非运动先驱M.加维建立的黑人民族主义泛非组织。全称世界黑人进步协会和非洲社团联盟。
随便看	uv plane UV radiation UV radiation detector UV radiation of exoplanet UV radiation of galaxies UV radiation of interstellar medium UV radiation of pre-main sequence star UV-reflecting agent UV reflection photograph UV remote sensing payload UV-resistant agent UV satellite UV sensor UV sky Uvs Nuur Basin UV source UV-spectroelectrochemistry UV spectrograph UV spectrophotometry UV spectroscopy UV spectrum Uvs Province UV star UV survey UV telescope

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。