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

单词	second cosmic velocity
释义	second cosmic velocity 英?[?sek?nd ?k?zmik vi?l?siti] 美?[?s?k?nd ?kɑzm?k v??lɑs?ti] 释义第二宇宙速度行业词典力学第二宇宙速度??? 天文学第二宇宙速度???地球表面处的逃逸速度，其值约为11.2km/s。??? 物理学第二宇宙速度??? 航天第二宇宙速度???，escape velocity???
随便看	spruce oil Spruce(Picea) spruce pine spruce pines spruce pulp sprucer sprucers sprucery spruces spruce sawfly spruce sb/sth up spruce squirrel spruce squirrels sprucest spruce sulfite extract spruces up spruce tannin Spruceton Spruce Tree spruce-tree spruce-trees spruce turpentine spruce turpentine oil spruce-up spruce up

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。

second cosmic velocity