英语词汇“Orbiting Astronomical Observatory, OAO”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	Orbiting Astronomical Observatory, OAO
释义	Orbiting Astronomical Observatory, OAO 轨道天文台; 1966—1972年间美国发射的二颗卫星，用在紫外线、 X射线和γ射线波段探索宇宙，编号为 OAO-1及OAO-2 。
随便看	security protocol security protocol 3 security protocol 4 security protocols security proving security purchase security question security range security rating Security ratings security register security regulation security regulations security-related security-relateds security relevant data security-relevant event security report security requirement security requirements security requirements baseline security reserve security restore security restriction security review

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。