英语词汇“sight reduction”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	sight reduction
释义	sight reduction sight reduction [′sīt ri‚dək·shən] (navigation) The information needed for establishing a line of position, derived from the use of a sextant or an octant. sight reduction The process of deriving the information needed to plot a position line from an astronomical observation.
随便看	salt-marsh terrapin salt meadow national wildlife refuge salt merchant saltmil salt mine saltmine salt mines salt mining saltmouth salt-mud combination log salt name salt, natural saltness salto salto angel salto di quirra salt of hartshorn salt of lemery salt of sorrel salt of tartar salt of the earth salt of the earth, the salt of tin salt of wisdom salton sea

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。