查询词典 variational method

For the vehicle enterprise, this is even more.The enterprise will make a quick reaction for the variational market environment and before the everchanging request of the client.

而对车辆销售企业不仅要面对不断变化的市场环境做出快速的反应，而且还要满足客户需求的不断变化。

By Ricceri's three critical points theorem, the existence of solutions for a class of quasilinear elliptic systems with variational structure was proved and the location of the solutions was also determined.

通过运用Ricceri的一个三临界点定理，讨论了一类具变分结构的拟线性椭圆方程组，获得了多解的存在性，并且给出了解的位置。

The eudemon of tree of thousands of years has no power to sustain the life force of the whole enchanted forest. So the green place turned into desolation and the local water became dead lake in this forest. There were variational creatures everywhere or residents whose minds have been affected.

被剥离了力量的千年树精灵无力支撑整个梦幻森林的生机力量，于是这片森林里，青葱的地方变得荒芜，流水的地方变为死潭，到处充斥着变异的生物或是受到心智影响的居民，而且，一路上会经常出现被百合用药物致使失控的恐龙。

This study uses the Weather Research and Forecasting model and its variational data assimilation system to examine the impact of dropsonde and QuikSCAT data on numerical simulations. Three cases, including Typhoon Bilis (2006), Typhoon Kaemi (2006), and a Mei-yu rainfall event, are tested. These cases are chosen because there were special data collections of dropsonde observations.

本文使用WRF模式三维变分同化方法，针对2006年碧利斯台风、凯米台风及6月中旬梅雨锋面三个个案，将投落送资料、QuikSCAT风场资料及传统观测资料同化於WRF中尺度模式中，藉以了解同化投落送与QuikSCAT资料对模式初始场及后续数值模拟的影响，并透过敏感度实验来进行影响探讨。

And from this variational principle,it can derive the corresponding boundary value problem governing nonlinearly static analysis of Timoshenko beams.

在假定梁不可伸长的基础上，给出了描述几何非线性、物理线性的大挠度Timoshenko梁的变分原理，由此导出了大挠度Timoshenko梁平面静动力学分析的边值问题。

Meanwhile, based on the MYT orthogonal decomposition, a new method identifying the direction of abnormality of multidimensional abnormal observations is brought forward. This method is robust and appropriate to inverse matrix method, adjoint matrix method and Gram-Schmidt method of MTS.

同时，提出了基于MYT正交分解法的多元系统马氏田口异常值异常方向确定方法，该方法具有很强的稳健性，适用于马氏田口的逆矩阵法、伴随矩阵法和施密特正交化法。

Derive recursive least squares method, recursive general least squares method, recursive augmented matrix method, recursive multiple-stage least squares method and recursive maximum likelihood method based on recursive Householder transformation by applying the three real-time solutions of overdetermined linear equation to difference model.

将线性矛盾方程组的三种实时解法应用于差分模型，导出了基于Househol-der变换的递推最小二乘法、递推广义最小二乘法、递推增广矩阵法、递推多级最小二乘法和递推极大似然法。

With regard to method of rural cadastral survey, from the point of view of technique, outlay, time and the exiting data of Beijing, four methods are mentioned: RTK GPS method, graphic method using landuse data, graphic method using SPOT 5, graphic method using avigation image.

在农村地籍调查方法方面，从技术、经费、时间和与北京市现有数据考虑，提出四种农村地籍调查技术方法：RTK GPS测量法、土地利用现状图图解法、SPOT 5遥感影像图解法和航空影像图解法。

At first it introduces the characteristics,method of designing the program,and method of editing the program of Mitsubishi FX2N.The method of designing and editing the program include the Experience Designing Method ,Sequencely Controlling Designing Method,and STL.Then,it concretely analyses and introduces the electrical construct,electrical feature,and program of the control systems of chemical fiber baler.

首先介绍了三菱FX2N的特性特点、程序设计方法和编程方法，程序设计方法和编程方法包括经验设计法、顺序控制设计法和STL步进梯形指令，然后详细具体地分析和介绍了化纤打包机控制系统的组成、电气特征和程序。

The works in the project just done can be summarized as five respects.(1) A device was designed to fabricate the asymmetrical resonant cavities by a pendant drop. A series ARCs with variable parameters provides a valuable experimental method for investigating the characteristics of ARCs.(2) The relationship between the number of active modes and the shape parameters in an ARC was investigated. The experimental lasing threshold was compared with theoretical result, the good agreement between two shown that it was the decrease of the number of active modes in an ARC that decreased lasing threshold.(3) Dye lasing gain was used to enhance the signals of stimulated Raman scattering of the weak gain Raman modes in a circular cavity made by a pendant drop, the instantaneous SRS spectra of weak gain Raman modes in ethanol was obtained by this new method.(4) The SRS signals of minority compound in a binary chemical complex was obtained by using dye lasing gain method. The detection concentration of minority compound was reduced to an order compared with normal SRS method.(5) A cylindrical circular cavity was formed by a liquid jet, which was used to reduce the pump intensity required for laser induced plasma spectroscopy. The limit of detection of trace element in aqueous sample was greatly decreased by this new method.

我们设计并成功制作了使悬垂液滴连续变形的装置，用此装置可以方便地改变非圆对称谐振腔的几何参数，为ARCs的研究提供了一种有效的实验方法；研究了ARCs中活性模式数和变形参数间的变化规律，激光阈值的数值计算结果和激光辐射的实验结果作了比较，二者吻合的曲线说明ARCs中活性模式数量的减少是受激辐射放大阈值降低的原因；在由单元化合物构成的微型圆对称谐振腔中，首次尝试用"激光增益"增强弱增益拉曼模式的受激拉曼散射信号，获得了乙醇分子中弱增益拉曼模式的瞬态SRS光谱；在由二元混合物构成的微型圆对称谐振腔中，用染料的激光增益增强了少量化合物的SRS信号，把少量化合物的SRS信号探测浓度降低了近一个数量级，在SRS应用于瞬态过程的组份分析方面做了卓有成效的探索；用石英毛细管形成的稳定液拄构成拄形谐振腔，降低了激光诱导等离子体光谱需要的激励能量，有效地降低了水相样品的痕量元素分析极限，为LIPS应用于微量元素的化学分析开拓了一条新的技术路线。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。