变量

Based on a survey of 1,200 households conducted in Tianjin in 1997, the author analyzes the level and characteristics of inter generational occupational mobility, and the influence of relevant variables on the formation of individual status.

本文利用天津市居民问卷调查的有关资料，重点分析了代际职业流动的总体水平和特性，并通过对收入决定模型、职业地位实现模型的推导和分析，说明了有关变量对个人地位形成的影响程度，进而揭示了社会转型的内在机制。

Spatial Autocorrelation is one kind of spatial statistics, which is used to disclose the spatial structure of regional variable.

摘 要：空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。

Spatial autocorrelation analysis was a statistical method of spatial statistics, and it could reveal the spatial structure of regional variables.

空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。

For the following examples we will assume that our environment takes care of opening and closing the ObjectContainer automagically, and stores the reference in a variable named 'db'.

下面的例子我们将假定由环境来自动管理ObjectContainer 的打开，关闭。保存成名字为"db"的引用变量。

We firstly summarize the NN system modeling methods and the popular optimization algorithms, and point out the deficiencies, the limitation of noise cancellation modeling and the need of human intelligence participation, in our former optimization work after analysis. An abstract problem is extracted. It is to find out control variant that makes system output optimized using the data comprising a sample set with N x samples and their corresponding y, and it does not explore given system and achieves full automatic computation procedure. Next we propose a multi-variant controlled system optimization method utilizing CASSANDRA-I small type neural computer and program its application software. Moreover systematic experiments are made to demonstrate the method's validity, ability of noisy samples disposal and practical application.

我们总结了神经网络系统建模方法以及得到广泛采用的优化算法，并分析指出我们前阶段的优化工作中存在的去噪声建模有局限性和计算过程需人干预的不足，在此基础上把问题抽象为：已从系统获得含N个控制量样本的样本集S以及每个样本对应的系统输出，如何依据这些数据求出一个使系统输出y得到优化的控制量x，而不研究具体系统，实现不需要人智能参与自动完成的计算过程；提出应用人工神经网络硬件系统——CASSANDRA-I小型神经计算机的多变量控制系统优化方法，设计完成了其应用软件；并进行系统的实验工作，验证算法的有效性以及此方法处理带噪声样本和实际应用能力。

Chapter 2 of this paper introduces pricing factor and risk classification variable of automobile insurance.

第二章介绍了汽车保险的定价因素与风险分级变量。

We introduce a automorphic systemLet G = gh, then (2.4) implies a polynomial which each term in the expression is a product of u-dependent function and x-dependent function.

在第二章中我们主要利用群分支法来求解非线性扩散方程(2.4)的分离变量解。

Then, auxiliary variable selection and sample data processing were presented.

研究了辅助变量的选择和样本数据的处理。

Auxiliary variable based on the minimum variance self-tuning control, a simulation program and papers.

详细说明：基于辅助变量的最小方差自校正控制，有仿真程序和论文。

The two interpolation methods were evaluated for the suitability of estimating the spatial distribution of soil Zn by using an auxiliary variable.

并对这两种利用辅助变量的克里格方法在土壤锌空间分布研究中的适用性进行评价。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了