英语词汇“射影定理”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	射影定理
释义	射影定理 shè yǐng dìng lǐ关于三角形的任意一边等于其他两边在这边上射影的和的定理。即a=bcosc+ccosb,b=acosc+ccosa,c=acosb+bcosa。
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