###### 中文翻譯手機版
1.【數學】二次的。
2.方形的。
n.
1.【數學】二次方程式；二次項。
2.〔pl. 作單數用〕【數學】二次方程式論。
###### 例句與用法
• Some quadratic equations have no real roots .
某些二次方程沒有實數根。
• Their difference is a quadratic residue of 17 .
它們的差是17的平方剩余。
• The quadratic aperture of the cat's-eye diaphragm is imaged too large .
貓眼光欄的方形光孔成象太大。
• This is usually a much stronger requirement than quadratic integrability .
這通常是一個比平方可積更強的要求。
• Every function whose derivative is linear is a quadratic function .
任意一個導數為線性函數的函數都是二次函數。
• (the termv1 )v1 is seen to be quadratic in an amplitude quantity, and we shall linearize by neglecting it.
項（v1）v1被看成是振幅的二次項，我們將忽略這一項而線性化。
• the term(浴) is seen to be quadratic in an amplitude quantity, and we shall linearize by neglecting it.
項（）被看成是振幅的二次項，我們將忽略這一項而線性化。
• Gully tops class b 125 , quadratic ; particulars
B 125級正方形雨水溝頂部.詳細數據
• Interior point approach for convex quadratic programming
凸二次規劃問題的內點算法
• Gully tops class a 15 , quadratic ; particulars
A 15級正方形雨水溝頂部.詳細數據
• 更多例句：  1  2  3  4  5

###### 英文解釋
• a polynomial of the second degree