英语单词“direction ratio”的翻译、意思、用法、释义-英汉词典

单词	direction ratio
释义	direction ratio1.■【数学】方向比
随便看	lucky dog lucky draw lucky him lucky him (或 you 等) lucky money lucky rascal lucky rascal (或dog) lucky you 等 lucrative lucre Lucretia Lucretian Lucretius (Titus Luretius Carus) lucubrate lucubration luculent Lucullan Lucullus, Lucius Licinius lucus a non lucendo Lucy 1 Lucy 2 Lucy, Saint Lucy Stoner lud Luddism 去岁今年何所异，镜中增得几茎丝只消笑同长安得，何用歌穿郢市为茅茨深处见，因有午鸡鸣吾爱西门豹，其事深可傚吾见盛德士，吏隐江之湄茫然心苦千篇拙，暝坐神凝万象空也识春长时可待，但知农重日增深红牙板急弦声咽，白玉舟横酒量宽万景休坌来，老夫重然诺文章太守非游衍，为省春耕物地来中秋夜怀浣溪沙外家种德堂偈颂一百一十七首题富阳严先生祠耕春堂伯洪以铁拄杖见寄二绝谢之迎谒朝序横阵乞藏盛高