英语词汇“sharpless catalog”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sharpless catalog
释义	Sharpless catalog Sharpless catalog (sharp -liss) A catalog of bright H II regions visible on the Palomar Sky Survey plates, compiled by Sharpless in 1959. Sources are known by their Sharpless number; for example, S106 is a small bipolar nebula in the direction of Cygnus.
随便看	aeronautical systems center/software engineering environment aeronautical systems command aeronautical systems division aeronautical systems division/inter-command electronic warfare management directorate aeronautical systems flight aeronautical systems group aeronautical systems laboratory aeronautical systems squadron aeronautical telecommunication service aeronautical telecommunications network aeronautical telecommunications network panel aeronautical telecommunications services aeronautical time cycle management aeronautical topographic chart aeronautica militare italiana aeronauticly aeronautics aeronautics advisory committee aeronautics advisory council aeronautics and astronautics coordinating board aeronautics and space access page aeronautics and space education workshop aeronautics and space technology aeronautics & astronautics aeronautics & astronautics coordinating board

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Sharpless catalog