解决方法

Finally, a new deterministic optimization method is presented. All the local optimization solutions can be determined after finite times of parameter space identification and partition procedures.

本文概述了地震波勘探反演问题的理论基础和研究进展，阐述了反演中优化问题的解决方法和面临的困难，并提出了一种确定性全局优化的新方法。

The plate making technics of laser printing was introduced,and the problems and solutions in the process of stencil-plate making was investigated,such as the conductive layer formed on the light-sensitive resist layer holograph,and electroform metal plate making and its key step.

介绍了镭射印刷的全息印版的制作版方法，并分析和探讨了金属模版制作过程中遇到的问题及其解决方法，诸如在光致抗蚀剂全息图上形成一层导电层，电铸金属模版的制作及注意要点和关键因素，以提高镭射印刷在非吸收性材料上的印刷质量。

The construction method of indoor gas copper tubing embedment, problems existing in the installation and the solutions are discussed, and the cost analysis is made.

探讨了室内燃气铜管暗设的实施方法、安装中出现的问题和解决方法，进行了成本分析。

Under the demand of our country's natural ecosystem, environmental diplomacy and the sustainable development of social economy, the future emphases should be placed on accurately measuring the temporal and spatial variations of CO2 and revealing its dynamic mechanism. The problems and possible solutions to the eddy-covariance are presented and the deserved research field is also put forward in this paper.

我国自然生态系统、环境外交和社会经济可持续发展都要求精确查明我国CO2的时空变化特征和动力学机制，这应是今后研究的重点，并提出了应用该方法存在的主要问题及可能的解决方法，指出值得深入研究的领域。

Objective The distribution that age groups and positions level of retired cadres suffer from insomnia were found out by a survey and in order to excogitate the better therapy to aim at insomnia.Methods The questionnaires and inquires were carried on face to face among 359 retired cadres directly.

目的 通过调查找出离退休干部失眠者的年龄及职务级别分布状况，进而探讨具针对性的解决方法方法对359名离退休干部进行问卷与当面直接询问相结合的方式进行。

The main study object is Zhalong Wetland in Songnen Basin. The research of valley 3D visualization scene construction and flood routing simulation realization method are dealt, the solution of flood flow field simulation and cross section analysis are discuss emphatically.

本文以松嫩流域扎龙湿地为主要对象，对流域三维可视化虚拟场景构建和洪水演进实时动态模拟及其实现方法进行研究，着重探讨洪水流场模拟分析和断面分析问题的解决方法。

At present, triangle method is in used, but the way has some unnecessary process, such as triangle map, force map, and so on.

现有解决方法是采用三角形分析法，此方法存在一些不必要的分析步骤。

A maximum likelihood method for the parameter estimation of the delay time model based on observed data is established in this paper.

介绍了基于客观数据的延迟时间模型参数极大似然估计方法，提出了应用优化理论中的单纯形法求解似然函数的算法，为延迟时间模型的参数估计问题提供了可行的解决方法。

This paper brief introduce numerical method of algebraic equation,points out their shortcoming of missing multiple root and put forward one new kind of method--multiple derivation numerical method.

本文对通常代数方程的数值计算方法特点进行了简介并给以分析，指出了这些解法无法得出重根数的缺陷，提出了一种新的解决方法———多次求导数值计算法，使得数值计算法更加清晰、明了，且可得出重根数。

Methods In conjunction with the instance of the clinical trial, to construct the correlation structures within subject, then to expatiate the theory about univariate ANOVA, Multivariate analysis of variance, mixed l...

结果与结论通过实例阐述了单变量方差分析、多变量方差分析、混合线性模型、广义估计方程在新药临床试验分析中的应用，对常用分析方法感到棘手的数据非独立性问题展示了多种不同的解决方法，得出了各自的优缺点、适用条件。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。