有限模型

However, prospective data regarding its relation to diabetes risk in ethnically diverse populations are limited.

然而，通过该模型得到的不同种族糖尿病患病风险的前瞻性资料还非常有限。

Based on the theory of tidal flow and sediment motion, a 2-D depth-integrated mathematical model for the Jiaojiang Estuary is developed by using explicit scheme of finite difference on the triangle elements. The results show that the rotary currents occurring in this area can be simply and effectively simulated by the model. Meanwhile, the suspended sediment concentration simulated is in agreement with the field data.

本文根据椒江口实测水文地形资料，从平面二维水流泥沙基本方程和基本理论出发，采用三角单元有限差分法对水流泥沙方程显示求解，对椒江口潮流泥沙进行了数值模拟，模型简单实用，较好地再现了具有旋转潮波性质的椒江河口水流运动特征，含沙量场也得到了基本正确的反映。

To build a model of this kind, a nonstationary random process mathematical model is set up through fast Fourier transformation and Herbert transformation based on available original records, and random samples are produced by numerical simulation.

该方法根据有限的原始风速记录，通过快速富氏变换和希尔伯特变换，建立了非平稳随机过程数学模型，然后以数字模拟的方法产生所需的随机样本。

Advanced course covering topics selected from: semimartingale theory, stochastic integrals, homogeneous chaos expansions, stochastic differential equations, Malliavin calculus, infinite dimensional processes, functional central limit theorems, Feynman-Kac formula, Feynman integral.

随机分析：高级课程，包括：半鞅理论，随机积分，齐次混沌展开，随机差分方程， Malliavin 微积分，，有限维过程，泛函中心极限理论， Feynman-Kac公式， Feynman积分，过滤理论的应用，无限粒子系统，量子力学，神经学中的随机模型。

Firstly an approximate linear model was obtained by confining the regression function in a functional space with finite dimension. Then the interval estimator was proposed by Fiducial inference.

首先将回归函数限制在一个有限维函数空间中，得到一个近似的线性模型，在此基础上，由Fiducial推断给出了误差方差的区间估计。

Through research, we abstracted define the model is a finite automaton.

通过研究，我们抽象地定义：模型是一个有限自动机。

The simplest model of computation is a finite automaton.

最简单的模型计算是一个有限自动机。

Similarly called a nondeterministic finite automaton, it is another simple model of computation, although its processing sequence is not uniquely determined.

同样所谓的非确定性有限自动机，它是另一种简单的模型计算，但其处理顺序不是唯一确定。

A fixed finite automaton, when used on inputs of arbitrary size, can compute only very primitive functions, and is not an adequate computation model in itself.

一个固定的有限自动机，投入使用时，任意大小，可以计算非常原始的功能，并没有足够的计算模型本身。

A deterministic finite automaton based complex agent was proposed to assist cooperative object detection and tracking of robots team.

摘 要：针对机器人团队协作检测与跟踪动态目标的需要，提出1种基于有限状态自动机的复合式Agent模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。