请输入您要查询的字词:
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
United Nations Forest Instrument
United Nations Framework Convention on Climate Change
United Nations Fund for Population Activities, UNFPA
United Nations General Assembly Resolutions of "Large Scale Pelagic Driftnet Fishing and its Impact on the Living Resources of the World's Oceans and Seas "
United Nations Habitat Scroll of Honor Award
United Nations Headquarters
United Nations High Commissioner for Human Rights
United Nations Human Rights Council
United Nations Human Settlements Programme,UN-Habitat
United Nations International Children's Emergency Fund
United Nations International Law Commission
United Nations Interregional Crime and Justice Research Institute
United Nations Model Double Taxation Convention between Developed and Developing Countries
United Nations Office for Outer Space Affairs
United Nations Office for Outer Space Affairs(UNOOSA)
United Nations Office on Drug and Crime
United Nations operation in Somalia
United Nations Peace-keeping Forces
United Nations Population and Development Commission
United Nations Population Division
United Nations publications
United Nations Radio
United Nations Relief and Rehabilitation Administration
United Nations Road Safety Collaboration, UNRSC
United Nations rule of law
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/13 20:45:05