多线性的

By summarizing theorical analysis and application, it is validated that the proposed approach of the extensible elementary linear graph made some achievements in multidisciplinary composable simulation. And then the modelling range was enlarged, and the simulating efficient was improved. So the effective method and tool were provided for simulating multidisciplinary system.

理论分析和应用研表明，本文提出的基于可扩展单元线性图模型的复合建模方法在多领域统一建模理论上取得了一些进展，扩展了应用范围，提高了建模效率，为复杂的多领域系统整体性能仿真提供了有效的建模方法和工具。

In most situations, the polysome system dynamic equation is the non-linearity the ordinary differential equation or the differential - algebra system of equations, it is generally obtains the equation through the computer value simulation then get the numerical solution, then through to numerical solution analysis, understanding polysome system dynamics characteristic.

多数情况下，多体系统的动力学方程是非线性常微分方程或微分-代数方程组，一般是通过计算机数值仿真得到方程的数值解，然后通过对数值解的分析，了解多体系统的动力学特性。

In this paper we study the existence and multiplicity of solutions for the semilinear elliptic Dirichlet problem at the first eigenvalue.

本篇文章主要研究了在一阶共振的半线性椭圆Dirichlet问题解的存在性和多解性，得到了几个解的存在性定理和一个多解性定理。

For linear systems,the goal could be reached by controlling a set of generalized coordinates of the system.

分析分析了对多自由度系统采用多个单输入单输出的控制方法的条件，即控制线性系统的一组广义坐标来达到控制整个系统的目的。

Using factor analysis method and dynamic synthetically evaluation based on multiple Attribute Decision of Making Problem with Time Series, a new OLS model of synthetically evaluation and forecast of industries is considered in this paper, which is composed of static evaluation and dynamic evaluation.

本文采用因子分析法和时序多指标动态评价体系，把基于屏面数据的静态评价和基于时间序列的动态评价结合起来，建立了行业时序多指标评价和预测的线性回归模型。

Based on the partial differential equation and superposition principle of linear systems, this paper describes the solution to the commingled multiwell well test model.

经过近两年的工作，本文得到了以下成果：一。根据线性系统的理论，在国内外首次实现了多油层多井任意边界油藏，考虑井筒储存和表皮效应的试井模型的求解。

Using the edited program, the deflection, stresses on three directions, principal stresses, maximum shearing stress and principal strain at any computing point under any number of wheel loads in a road pavement structure with any number of layers could be computed.

本文叙述如何根据非轴对称半空间弹性体应力和位移的基本表达式以及由多层体系边界条件建立的线性方程组编制计算机程序，运用巳编制的计算程序，可在袖珍计算机和微型计算机上求得多层弹性体系内任意点的应力和位

Methods 2.1 The experiment about changing electricic pressure values into the pulse-taking pressure values of making pressure standars of sphygmograph. Putting 1g、2g、5g、10g、20g、50g、100g、140g weights on the black1 probe and the black2 probe of NX-3 multifunctional sphygmograph ,putting 1g、2g、5g、10g、20g、50g weights on the purple probe of NX-3 multifunctional sphygmograph. Then we noted the the different pressure numerical value when putting none and different weights on the probes to prove the liner relationship between them. 2.2 Setting up wiry pulse model in achy rabbits We operated on the non-drugged state rabbits, exposure the carotid.

2.1 关于电学压力值与实际压力值换算的脉图仪压力定标实验：NX—3 多功能脉图仪黑色探头 1 和黑色探头 2 上放置 1g、2g、5g、10g、20g、50g、100g、140g砝码，NX—3 多功能脉图仪紫色探头放置 1g、2g、5g、10g、20g、50g 砝码分别记录两种脉图仪共三个探头其空载、探头上放置砝码时脉象采集仪上所显示的取脉压力值，验证砝码重与取脉压力值的线性关系。

This paper addresses the relationship between multispectral satellite information and probed relative humidity in each of standard isobaric surfaces using correlation analysis, least-square fitting and multivariate linear regression separately.

多光谱卫星图像上不同云类的云层高低分布蕴涵着三维湿度场的分布信息，文中用相关分析、最小二乘拟合分析和多元线性回归分析分别讨论了多光谱卫星信息与各标准层相对湿度的关系。

In this study, the methodology of linear structural rela- tionship model of latent variable has been studied which is the first time in China. Some extended conclusions have been come up to, such as multi-factor congeneric measure model, the reliability of measurable variable and its hy- pothesis test, the relation between standardized solution and unstandardized solution, multidimensional path model with measure errors, and multilevel model of latent vari- able. Some examples have been shown to help apply these results in practice, such as the analyses of the children growth-development data, the bone density data and the health resources data by means of latent variable model. Not only have new explanations for these data been achieved, but also powerful patterns for applying the theoretical methods in medical sciences and other fields.

首次系统地研究了潜在变量的线性关系模型，对部分已有的结论作了有益的推广，如：多因子度量模型、观测变量的可靠性及其假设检验、标准解与非标准解的关系、有度量误差的多维通径模型、以及多水平资料的潜变量建模；并用实例阐述了它们的具体应用，如分析了儿童发育调查资料、人体骨骼密度调查资料以及卫生资源利用效益评价资料，不仅获得了这些资料本身一些新的解释，也为本文所研究的理论方法在医学科研以及其它领域科研中的应用提供了例证，也便于广大医学工作者掌握。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。