| 释义 |
文馨英漢☞餘角余角 yújiǎocomplementary angle余角yújiǎocomplementary angle (additional angle adding to 90 degrees)余角【数】complementary angle余角 yú jiǎo coangle; complement angle; complementary angle余角[yú jiǎo] 平面上两个角的和等于一个直角（90°），这两个角就互为余角 complementary angle; either of two angles whose sum is 90°余角phr.complement of an angle【数】余角complementary angle【数】余角余角complementary angle ; complement of angle余角complement angle；complementary angle余角complementary angle余角complement angle双向☞配套--整套--补码双向☞余角--补角余角[数]complementary angle |