英语词汇positional astronomy的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	positional astronomy
释义	positional astronomy [p??zi??nl ?s?tr?n?mi] 释义方位天文学，球面天文学行业词典天文学方位天文学???天体测量学的分支，主要内容是测定各类天体的位置和运动。???
随便看	insectproof insect-proofing insect - proof packaging insect proof packaging insect protected cable insect proteins insect psychology insect ravage insect repellant insect repellants insect repellent insect repellent agent insect repellent cream insect repellent paper Insect Repellents insect-repelling insect-repellings insect reproductive biology insect resistance insect-resistant insect resources insect robot insects insects and other pests in tobacco seedbeds insects awaken

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

positional astronomy