The principle of this method is T_c measure the variation of susceptibility of magnetic materials with temperature near Curie point.

新方法的原理是在弱交流場下五月婷婷丁香综合伊人一区二区三区四区，測量磁性材料的磁化率κ隨溫度的變化蜜臀tv，從而確定它的居里點(diǎn)久久综合加勒比金8天国。

At the condition of high spacial frequency, the principle and methods of image blind deconvolution has been studied, and the method of regularization image blind deconvolution based total variation has been used in the restoration problem of the 1-D bar code signals. The problem of blurring and interaction of bar signals under convolution with the SPF was solved with the method.

研究了圖像盲目反降晰的基本原理與方法99视频精品免费99在线，并將基于總變分的正則化盲目圖像反降晰方法應(yīng)用到我們的一維條碼信號(hào)的復(fù)原問題中，很好地解決了高空間頻率條件下因光學(xué)系統(tǒng)點(diǎn)擴(kuò)散函數(shù)帶來的信號(hào)降晰及邊緣混疊問題。

For the generation of hull form, the mathematic principle of DMSL method is exploited and the contours are designed in detail. Based on Michell integral and the development of wave making resistance theory, a variation method is proposed to connect the hull form with WMR.

然后在概述了興波阻力理論發(fā)展的基礎(chǔ)上，推導(dǎo)出了基于Michell積分的興波阻力對于容許曲面的變分亚洲欧美丝袜精品，從而將線型的變化與波阻的變化聯(lián)系起來91囯内自拍，為設(shè)計(jì)提供了有力的參考91精品免费热播。

After a description of the basic principle of vertical ultrasonic guided wave, this paper has made an analysis on the variation of the displacement offset of vertical mode variant with frequency; it has also presented an approach by which a pectinate symmetrical transducer be used to effectively detect pipeline flaws.

在縱向超聲導(dǎo)波基本原理的基礎(chǔ)上免费无码视频一区二区，分析了兩種縱向模式位移分量隨頻率的變化而變化的情況，給出了一種梳狀對稱換能器對管道缺陷的有效檢測久久一热久久。

On this basis, anoptimization algorithm library named OPTLIB is formed. The study of dynamic optimization theory is followed. To solve the problem of thecoupling of the static and the dynamic parameters of the flying vehicle design, some auxiliaryvariables are introduced to deal with them together. Then the calculus of variation is adoptedand augment form of Pontryagin's Maximum Principle is derived.

研究了飛行器設(shè)計(jì)中的典型動(dòng)態(tài)優(yōu)化問題——軌跡優(yōu)化問題及算法亚洲大片一区二区跑去，針對飛行器設(shè)計(jì)中的靜態(tài)參數(shù)和動(dòng)態(tài)參數(shù)互相耦合的問題，引入輔助變量將靜態(tài)參數(shù)和動(dòng)態(tài)參數(shù)統(tǒng)一處理亚洲年轻娇小性，在此基礎(chǔ)上用變分法推導(dǎo)了極大值原理的增廣形式，證明了單獨(dú)的靜態(tài)或動(dòng)態(tài)最優(yōu)并不等于總體最優(yōu)日韩制服无码人妻师生。

The paper introduced the working principle and technique prepotency of gas air-conditioning and analysed load variation orderliness and the contribution of developing gas air-conditioning to seasonal peak shaving of electric power system and gas system.

介紹了燃?xì)饪照{(diào)機(jī)的工作原理和技術(shù)優(yōu)勢日韩中文福利片观看网站，分析了燃?xì)庀到y(tǒng)和電力系統(tǒng)負(fù)荷變化規(guī)律，以及發(fā)展燃?xì)饪照{(diào)對于燃?xì)夂碗娏ο到y(tǒng)季節(jié)性調(diào)峰的作用

By investigating Euler\'s application of variational mathematics to mechanics, especially his principle of least action,the mechanics background of his research and its influence on Lagrange are revealed.6.By the discussion of Lagrange\'s innovation and generalization of the calculus of variations,the reason why Lagrange puts forward his method of variation by comparing Euler\'s method is explained.

深入細(xì)致地分析了拉格朗日對變(來源：ABC論文2d網(wǎng)www.abclunwen.com)分法所做的變革和發(fā)展：(1)通過比較歐拉方法和拉格朗日方法手机欧美性交黄色视频看片，探討了拉格朗日變分方法——δ-方法提出的動(dòng)因4455在线看片；(2)詳細(xì)論述了拉格朗日早期對變分法發(fā)展所作的重要貢獻(xiàn)；(3)探究了拉格朗日δ-方法由非參數(shù)形式向參數(shù)形式轉(zhuǎn)變的原因日韩性网站。7免费观看黄a一级视频孕妇。

It is pointed out, while expounding the principle of chopper speed variation, that the value of peak current can affect the service life of components and so it is necessary to control.

文章闡述了斬波調(diào)速原理，指出峰值電流的大小會(huì)影響元器件的壽命永久免费亲热激烈网站，所以有必要對瞬時(shí)電流的大小進(jìn)行控制中文国产原创在线观看网站视频。

So, many problems still need to be solved in the further.Starting from the practical requirements of control and management of enterprises customer relationship, this paper first analyzes the economic principle about formation and variation of enterprises customer relationship.

盡管有關(guān)顧客關(guān)系管理的研究已開展多年，可是企業(yè)與顧客關(guān)系本身的復(fù)雜性你懂的自拍偷拍，大大增加了顧客關(guān)系控制與管理的難度欧美洲视频在线观看，有關(guān)顧客關(guān)系的基礎(chǔ)理論研究還有許多工作尚待進(jìn)一步深入。

The results showed that the thickness of dentin substrate can have some influence on peak value of Maximum principle stress (Variation 4%). The influence sensitivity decreased with the increase of dentin thickness.

結(jié)果發(fā)現(xiàn)模型中不同牙本質(zhì)厚度會(huì)對粘結(jié)界面的最大主應(yīng)力峰值產(chǎn)生一定水平的影響(變化范圍4%)欧洲美女A片一区二区三区，其隨厚度增大敏感度逐漸下降性一交一乱一轮。