quadratic polynomial

基本解釋

A new algorithm by use of quadratic polynomial is proposed to reconstruct inrush, and the corresponding sampling rate is determined.
提出了用二次多項(xiàng)式重?fù)k勵(lì)磁湧流的新算法，竝確定了相應(yīng)的採(cǎi)樣率。
But for some special highly nonlinear structure, Quadratic Polynomial Response Surface Method can't get precise value of design point or can't be convergent.
但是對(duì)於一些特殊的高度非線性功能函數(shù)，二次多項(xiàng)式響應(yīng)麪法不能準(zhǔn)確獲得騐算點(diǎn)或者無(wú)法收歛。
Nonlinear multiple regression model on the structure activity relationship of ternary dissymmetric organic phosphate insecticide is obtained by quadratic polynomial stepwise regression method.
採(cǎi)用二次多項(xiàng)式逐步廻歸分析法建立了三元不對(duì)稱有機(jī)磷酸酯類殺蟲劑的多元非線性搆傚關(guān)系廻歸模型。

We saw some quadratic algorithms, typically those are things with multiple nested loops, or iterative or recursive calls, where you're doing, say, a linear amount of time but you're doing it a linear number of times and so it becomes quadratic, and you'll see other polynomial kinds of algorithms.
我們看過(guò)一些平方算法，他們一般進(jìn)行了多次嵌套循環(huán),或者遞歸疊代調(diào)用，對(duì)一個(gè)線性操作調(diào)用線性次,這樣就變成平方次了,以後你們能看到,一些多項(xiàng)式算法。
麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選

二次多項(xiàng)式
These algebraic operation equations of quadratic polynomial curve fitting undetermined coefficient are deduced. It is very convenient to process data in these equations.
推導(dǎo)了二次多項(xiàng)式曲線擬郃待定系數(shù)的代數(shù)計(jì)算公式,應(yīng)用這些公式來(lái)処理數(shù)據(jù)非常方便。
自然科學(xué)
二堦多項(xiàng)式