常見例句雙語例句The objective function of the model is a quadratic function with separable in the variables, and the constraints are linear.該模型的目標(biāo)函數(shù)是變量可分離二次函數(shù),而約束條件是線性的。In fact, the discrete logarithms problem for elliptic curves over finite fields is equivalent to the discrete logarithms problem for real quadratic function fields.事實上,橢圓曲線的離散對數(shù)問題與函數(shù)域上理想類群的離散對數(shù)問題存在某種等價關(guān)系。The optimal value is obtained by applying a quadratic function to approach the cost function and by progressively adding active constraints based on unconstrain optimal duration.此法具有佔計算機(jī)內(nèi)存小且計算量少等優(yōu)點,可以有傚地解決較大的網(wǎng)絡(luò)計劃非線性時間—費(fèi)用優(yōu)化問題。原聲例句If you knew only the third derivative of the function, you can have something quadratic in t without changing the outcome.如果方程裡有三堦導(dǎo)數(shù),你就可以引入一個二次項,但是結(jié)果卻不會變耶魯公開課 - 基礎(chǔ)物理課程節(jié)選 返回 quadratic function