英语词汇“half-arc angle”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	half-arc angle
释义	half-arc angle half-arc angle [′haf ‚ärk ′aŋ·gəl] (meteorology) The elevation angle of that point which a given observer regards as the bisector of the arc from his zenith to his horizon; a measure of the apparent degree of flattening of the dome of the sky.
随便看	mwnn mwnrm mwns mwnt mwny mwnzl mwo mwo10 mwoa mwoar mwobe mwoc mw-o-cdma mwod mwodea mwoe mwojhl mwom mwooc mw op mwop mwos mwot mwotrc mwow

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。