英语词汇“Zenithal hourly rate”的读音、翻译、释义、用法及例句-语文网

词汇	Zenithal hourly rate
释义	Zenithal hourly rate phr. 流星天顶小时率 (在可以看到6.5等星的无云夜空, 当流星雨的辐射点位於正天顶时, 每小时出现的流星数目)
随便看	lookalike look-aside buffer look at look back on lookback option lookdown look down on look down one's nose at looker looker-on look for look-for exp look for trouble look forward to look-in look-in field -looking looking looking glass looking-glass look into look like look like a drowned rat look out lookout

语文网英语在线翻译词典收录了223822条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。