英语词汇“astro compass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	astro compass
释义	astro compass astro compass An instrument used primarily to obtain true heading or true bearing by reference to celestial bodies. astro compass astro compass A nonmagnetic compass that establishes directions relative to the known true bearing of a heavenly body that emits light and whose direction is known. This reference bearing either is computed or determined indirectly by making various settings on the instrument.
随便看	squam duck squame squamella squamellate squamiform squamigerous squamipen squamo- squamocellular squamocolumnar squamocolumnar junction squamocolumnar z line squamodisk squamofrontal squamoid squamomastoid squamomastoid suture squamo-occipital squamoparietal squamoparietal suture squamopetrosal squamosa squamosae squamosal squamosal bone

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。