查询词典 spatial model

This article introduces testing maturity model developed by Illinois Institute of Technology and describes the structure of TMM, behavioral characteristics of organizations at the five testing maturity model levels,the maturity goals, subgoals, also illustrates the correlation between the testing maturity model and the software capability maturity model, and authors consideration on TMM.

介绍了美国Illinois Institute of Technology开发的测试能力成熟度模型，给出TMM的结构，描述了软件组织5个测试成熟度等级的行为特征、成熟度目标和成熟度子目标，并说明测试能力成熟度模型与软件能力成熟度模型的关系，以及笔者对测试能力成熟度模型的考虑。

During the past three decades, several models have been proposed to explain the formation of somites, including the clock and wavefront model, the reaction-diffusion type model, the clock and induction model, the clock and trail model, and others.

近30年来，研究者们就体节的发生和分化提出了多种解释模型，这包括时钟波峰模型、反应扩散模型、时钟诱导模型、时钟痕迹模型等，这些模型从不同角度不同程度解释了动物体节发生和分化的不同现象。

During the last three decades, several models have been proposed to explain the formation of somites, including the clock and wavefront model, the reaction-diffusion type model, clock and induction model, clock and trail model etc. Although some of them are satisfactory in the different aspects of somitogenesis, no one can explain the formation and regulation of somites perfectly.

近三十年来，研究者们就体节的发生和发育提出了多种解释模型，这包括时钟波阵面模型，反应扩散模型，时钟诱导模型，时钟痕迹模型等，虽然这些模型能从不同角度不同程度来解释动物体节发生和发育的不同现象，但无一能够解释体节发生和发育的全部。

D. thesis contains two parts: Part one (contains Chapter 1-Chapter 4) establishes systematically the age-structured SEIR epidemic model, the SEIR model with vertical transmission of disease, the SEIR model with the loss of immunity and an age-dependent vaccination rate, and the SEIRS model with a vaccination program in varying total population size.

本文分两部分：第一部分（含前4章）首次系统地建立了年龄结构的SEIR流行病模型、带垂直传染的SEIR模型、带二次感染和接种疫苗的SEIR模型和总人口规模变化的SEIRS模型。

Hen the coupling model of RIEMS and TOPX was still online tested in Jinghe basin. By means of the scale transformation scheme on topographic index and the yielding and runoff routing theory, the coupling model uses the meteorological data simulated by a regional climate model to drive the hydrological model for predicting the daily runoff at large-scale watershed.

OPX与RIEMS的耦合模式在泾河流域进行了在线测试，借助TOPX模型中的地形指数降尺度转换和水文过程产汇流机制，耦合模式实现了利用区域气候模式模拟的气象资料来驱动水文模型进行大尺度流域日径流量的模拟。

And the effect of toe last width and heel height with hallux valgus. The foot model in this research was edit from a 24 years of male foot model. Current model is a contrast with a 23 years female x-ray photo. The developed FE model consisted of 28 distinct bony segments, cartilage, ligament, plantar fascia.

首先使用实验室现有男性足部模型，比对女性x光片的尺寸对於各脚骨做修改，并加入软骨、韧带、足底筋膜与软组织，将实体模型网格化成为三维正常有限元素足部模型，根据文献给定材料参数，并加上实验所得边界条件与负荷，藉由改变鞋头宽度，观察足内骨骼间受力。

A constitutive model was developed on the base of Ohno–Wang kinematic hardening model Int. J. Plast. 9 (1993 375, 391. In the developed model, the rate dependence of the material was reflected by a viscous term; the steady cyclic flow was reflected by the evolution of kinematic hardening rules with critical state of dynamic recovery developed by Ohno and Wang Int. J. Plast. 9 (1993 375, 391; the cyclic hardening was only characterized by the evolution of isotropic hardening and an evolution rule of isotropic hardening with a term of dynamic recovery was used; the effect of loading history on the ratcheting was also considered by introducing a fading memorization function for maximum plastic strain amplitude into the model.

基于Ohno-Wang模型建立了一个新的、考虑材料的率相关特性的本构模型，模型中通过具有临界面的随动硬化律来反映稳态的循环流动，并通过带动态恢复项的各向同性硬化演化率来反映循环硬化的影响以及采用最大塑性应变幅值的衰减记忆函数来反映棘轮行为的加载历史记忆效应。

This paper presents a profile of reverse engineering and key technologies, and human model and ear plugs reverse design, It includes the basic model of the human ear plugs and surface model data measurement, data post-processing, Reconstruction of the surface model and structure design.

本文介绍了逆向工程的概况及关键技术，并对人体模型和耳塞进行反向设计，基本环节包括对人体模型和耳塞模型表面数据的测量、数据的后处理、曲面模型的重构和结构的设计。

It chooses the number of landscape types as human interference factors to construct artificial neural network model, multi-model adaptive regression splines, support vector machine model and projection pursuit regression model to respectively analog analysis human disturbance on the impact of the landscape diversity, dominance and evenness.

选择景观类型数量作为人类干扰因子，构建人工神经网络模型、多元自适应回归样条模型、支持向量机模型和投影寻踪回归模型，分别模拟分析人为干扰对景观多样性、优势度和均匀度的影响。

The results show that the prediction errors of the variance and curve shape between the quasi consolidation model and hyperbolic model are small and with the verification of the hyperbolic model, the quasi consolidation model can give a better prediction of post-construction settlement of the loess subgrade.

结果表明：双曲线模型与似固结模型的误差平方和与预测曲线的误差均较小，能较好地反映黄土路基工后沉降的规律，两者相互印证，提高了工后沉降预测的可靠度。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。