Orthogonal polynomial
[计] 正交多项式
🧩 词语组成解析
a. 直角的, 正交的\\nn. 正交直线, 矩形面
polynomial
[,pɔli'nəumiəl]
adj. 多项式的，多词学名（指由两个以上的词构成的学名）的;
n. 多项式，由2字以上组成的学名;
🗣️ 情景例句
I only buy used books.
我只买旧书。
He who would catch fish mush not mind getting wet.
欲擒龙王，就得下海。
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。