英语词汇heliometer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heliometer
释义	heliometer/hi:liˈɒmitə/n. an instrument used for finding the angular distance between two stars (originally used for measuring the diameter of the sun) 量日仪(用以测量天体的间距，原用来测量太阳直径)
随便看	kniphofia knish knit knitter knitting knitting machine knitting needle knit up knitwear knives knob knobble knobbly knobby knobkerrie knoblike knobstick knock knockabout knock about (or around) knock against knock a person off his (or her) perch knock-back knock back knock-down

英汉双解词典包含94788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。