英语词汇“comparison star”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	comparison star
释义	comparison star comparison star [kəm′par·ə·sən ‚stär] (astronomy) A star of known brightness used as a standard for comparison in determining the magnitude of a nearby celestial object.
随便看	phase change rewritable phase change rewritable cd drive phase characteristic phase-coded pulse doppler phase code interval phase coherence phase-coherent holography phase comparator phase-comparison relaying phase compensation instability phase conductor phase conjugate circuit phase conjugate system phase constant phase contrast phase contrast magnetic resonance imaging phase contrast microscope phase-contrast microscope phase contrast microscopy phase-contrast microscopy phase contrast optical microscope phase control phase-controlled magnetron phase control thyristor phase conversion and step down

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。