“徘徊者号”的概念、定义、翻译、参考文献-科学参考

单词	徘徊者号
释义	徘徊者号 Encyclopedia 理学〔月球空间探测〕释 Ranger徘徊者号美国在20世纪60年代发射的系列探测器，于1961至1965年间陆续发射，共9架，目的是测试论证深空探测的必要技术，同时拍摄月球的近距离高清晰度影像，并最终完成月面硬着陆。 Astronomy Ranger徘徊者号
随便看	library services assessment library services for children and young adults library services for community library services for the disabled library services for the Elderly library service standards library service system library social media services Library Society of China library sociology library spirit Library Standardization library statistics library strategic management library strategic planning library supply Library Trends library type library user education library user service library user study libration libration deviation libration effect libration ellipse

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。