“German South-West Africa”的概念、定义、翻译、参考文献-科学参考

单词	German South-West Africa
释义	German South-West Africa Encyclopedia 历史学纳米比亚历史释 German South-West Africa德属西南非洲 1884～1915年为德国的殖民地。1990年独立之前是南非的委任统治地，独立后改名为纳米比亚。
随便看	rocket exploration of the upper atmosphere rocket fairing rocket flow-out test rocket for artificially triggering lightning rocket ground support equipment rocket highway transporter rocket infrared astronomy rocket kerosene rocket mechanism rocket motion equation rocket propellant rocket-ramjet combined cycle engine rocket range safety control rocketry rocket sled rocket static test-firing facility rocket structure rocket train rocket ultraviolet astronomy rocket X-ray astronomy rocket γ-ray astronomy rock explosibility rock failure rock failure criterion rockfall disaster

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。