variational

英[ve??\'e???n?l]
美[veri\'e???n?l]

基本釋義

adj.
變化的,變化性的,變更的

實(shí)用例句

The variational parameter multiplying each coordinate is called a scale factor.

每個(gè)坐標(biāo)所乘的變分參數(shù)叫定標(biāo)因子.

辭典例句

The finite element method does not exhaust the possibilities for variational methods.

有限單元法不能排除變分法.

辭典例句

Variational principles play an important role in the formulation of many problems of mathematical physics.

變分原理現(xiàn)在許多數(shù)學(xué)物理的表述中起著重要作用.

辭典例句

By using scalar variational principle, the numerical transfer function equations are derived.

本方法從光波導(dǎo)的標(biāo)量變分關(guān)系出發(fā), 通過(guò)狀態(tài)方程對(duì)問(wèn)題求解計(jì)算.

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The phase diagrams of magnetic alloy are studied using variational cumulant expansion.

采用變分累積展開方法,研究了塊體磁性合金的相圖.

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Hamilton variational principle does not suit nonholonomic mechanical system.

哈密爾頓變分原理不適于非完整力學(xué)系統(tǒng).

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A variational inequality - based algorithm is developed to find the optimal solution.

最后基于變分不等式方法提出了求解優(yōu)化模型的算法并給出了算例,算例結(jié)果表明了網(wǎng)絡(luò)模型對(duì)網(wǎng)絡(luò)廣告定價(jià)策略的選擇是有效的.

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The Variabledomain variational FEM is used to design 2 D subsonic cascades.

本文給出了亞聲速平面葉柵反命題計(jì)算的勢(shì)函數(shù)變域變分有限元解法.

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By theory says, the variational principle and the Schrodinger equation are equal.

從原理上講, 變分原理與薛定諤方程等價(jià).

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Critical temperatures of anisotropic Heisenberg model are calculated by variational - cumulant expansion.

本文用變分累積展開方法計(jì)算了各向異性海森伯模型的相變溫度.

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Then the stochastic variational principle is formulated.

并由此推導(dǎo)了二階攝動(dòng)隨機(jī)變分原理.

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Then using this auxiliary variational inequality , established the iterative algorithm for mixed quasi - variational - like inclusion.

然后,通過(guò)這一輔助形式建立混和擬似變分包含問(wèn)題解的迭代算法.

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In this paper the damping boundary is adopted to simulate the effect of variational damping.

本文研究在室內(nèi)振動(dòng)臺(tái)動(dòng)力模型試驗(yàn)中應(yīng)用阻尼邊界對(duì)輻射阻尼效應(yīng)的模擬方法.

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Dual method is presented for small optic flow computation based on variational models.

基于光流計(jì)算的通用變分模型,建立小位移光流場(chǎng)計(jì)算的對(duì)偶方法.

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Variational methods for image diffusion have been applied to image restoration with edge preserving or enhancement.

采用圖像擴(kuò)散的變分方法可以有效地設(shè)計(jì)邊緣保持或增強(qiáng)的圖像恢復(fù)模型.

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