| 释义 |
point of tangency [复数] points of tangency 【数学】切点 以上来源于:《21世纪大英汉词典》 英汉大☞interceptpoint of tangency切点point of tangency切點地理學名詞—測繪學名詞point of tangency切點數學名詞—兩岸中小學教科書名詞point of tangency切點測量學point of tangency切點工程圖學point of tangency切點人體解剖學point of tangency切 |