英语词汇“semimajor axis”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	semimajor axis
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sem′i•ma′jor ax′is (sem′ē mā′jər, sem′ī-, sem′ē-,USA pronunciation sem′ī-), Mathematics[Geom.]one half the major axis of an ellipse. Astronomyone half the major axis of the ellipse that one celestial body describes around another, as a planet around the sun or a satellite around a planet, equivalent to the mean distance between the two bodies. semi- + major 1925–30
随便看	abhidhamma pitaka abhominable abhor abhorrence abhorrent abhorrently abhorrer abia abiathar abib abidance abide abided abider abiding abidingly abidingness abidjan abie abient abietate abietic acid abigail abihu abilene

英语词典包含188688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。