英语词汇“sky 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	sky compass
释义	sky compass sky compass [′skī ‚käm·pəs] (navigation) A type of astro compass, designed for use in the Arctic during long periods of twilight, which utilizes the polarization of sunlight in the sky; it operates whenever the zenith is clear whether or not the sun is visible; when the sun is more than 6.5° below or 10° above the horizon, readings are uncertain.
随便看	matrix connection matrix controller automatic matrix controller automatic-5 matrix decomposition algorithm matrix decomposition by the measured equation of invariance matrix definition language matrix deployment support matrix derivative matrix determinant matrix diagram matrix differentiation matrix digital rain matrixectomy matrixed channel matrix effect matrix effects matrix element matrix element generator matrix enhancement and matrix pencil matrixes matrix exponential differential equation algorithm matrix fiber matrix fluorescence photobleaching recovery matrix fraction description matrix game

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。