英语词汇practical 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	practical astronomy
释义	practical astronomy 英?[?pr?ktik?l ?s?tr?n?mi] 美?[?pr?kt?k?l ??strɑn?mi] 释义实用天文学行业词典天文学实用天文学???天体测量学的分支，主要内容是通过对天体的观测确定时间、地面点坐标和方位。???
随便看	fixed-active tooling fixed address fixed address offset fixed adsorbent fixed adsorbent bed fixed advance fixed aerial fixed aerial antenna fixed agent fixed air fixed air gap fixed alkali fixed alkalies fixed alkaloid fixed allele fixed allele model fixed allocation fixed allowances fixed ammonia fixed ammonium fixed ammunition fixed amount fixed amount money order fixed amount of interest fixed amount saving

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。

practical astronomy