查询词典 Model

The thesis reviews the concerned study status of domestic and overseas first, then make factor analysis for ice flood, Partial Least-square model, Artificial Neural Network based on Genetic Algorithm model, Support Vector Machine model for ice drift, ice freeze and ice break are established. The results are reasonable and precise.

首先阐述了国内外有关研究现状，然后对影响黄河宁蒙段凌汛的三大因素(热力因素、动力因素、河势因素)进行了理论分析，在此基础上分别对流凌日期、封河日期和开河日期研制了偏最小二乘回归模型、改进人工神经网络模型和支持向量机模型，试预报结果表明，所建立模型精度高，预报结果令人满意。

The model was preprocessed to assure the regulation of facets, create the dual graph of it, and then adapt Reeb Graph to extract the skeleton which contains enough information of the model, such as gesture and topological features, to be able to be used as descriptor of 3D model retrieval.

通过对模型进行一定的预处理保证面片的规则，定义面片间距离计算方法，创建模型的对偶图，识别连通分量，在连通分量上应用Reeb图的计算思想抽取原模型的骨架。试验表明，该算法具有较好的计算效果和效率，最终的骨架保存了模型的拓扑连通性以及姿态，可用于基于内容的三维模型检索时的特征描述符。

With selecting earlap as the measuring spot,a multi-layer simulation model of the earlap is established.The transmittance of the earlap model and its distribution regularities under vary beam properties(beam radius,the input energy and its distribution) and model parameters are researched by Monte-Carlo method.

选择耳垂作为测量部位，建立了多层耳垂组织仿真模型，利用Monte-Carlo方法研究了不同光源特性(光束半径，入射能量大小及分布等)及模型参数下耳垂组织模型的光透射能量及分布规律，由透射光能量分布、光电二极管光敏面积和探测灵敏度推出特定测量信噪比要求的入射光能量。

Off the ball of hydrogen,, mascots, arches, inflatable cartoons, Air Dancers, all kinds of celebrations gas mold product, enterprise product model, leisure tents, solar model, inflatable entertainment City, Christmas supplies, drop - earth, marble pillar, post lanterns, Events cartoon, cartoon mascot, inflatable advertisement, inflatable tents, inflatable arches, such as cartoon style model.

升空氢气球、彩虹门、吉祥物、拱门、充气卡通、空中舞星、各类庆典气模产品、企业产品模型、休闲帐蓬、太阳能模型、充气娱乐城、圣诞用品、落地球、华表、立柱宫灯、活动卡通、卡通吉祥物、充气广告物、充气帐蓬拱门卡通造型等充气模型。

Finally, on Earth-space paths, by applying a modification of the Rytov method that incorporates spatial frequency filter function under strong fluctuation conditions, a tractable model is developed for the scintillation index of a Gaussian optical beam wave that is valid under moderate-to-strong irradiance fluctuations. The scintillation indexes for collimation Gaussian beam are predicted by this analytic model, based on ITU-R C〓 model.

最后，应用强起伏下引入空间滤波函数的修正Rytov方法，发展了一种易处理且可用于从弱到强起伏地－空路径的高斯波束光波闪烁指数模型；基于ITU-RC〓模型，预测了准直高斯波束的闪烁指数，其结果和理论分析结果相符。

To duplicate quail hyperlipidemia model by ectogenesis cholesterol and high fat forage, induce to atherosclerosis model, observe influence of sugarcane alkane alcohol to model animals' blood fat level, formation of atherosclerosis plaque, pathological changes of coronary vessels and vascular intimal.

用外源性胆固醇和高脂饲料复制鹌鹑高血脂模型，并诱发动物的动脉粥样硬化模型，观察甘蔗烷醇对造模动物血脂水平的影响，对造模动物动脉粥样斑块的形成、冠状血管及血管内膜病变的影响。

The chapter introduces the representative Edgeworth Model, Non-Linear Income Taxation Model and Liner Income Taxation Model.

全文共分为七章：第一章是关于最优税收理论所用到的基本概念的介绍。

This mathematical model is composed of the electromagnetics model and the mechanics model.

该数学模型由电磁学模型和力学模型组成。

Taking the conceptual model in electrostatics and the conditional model in mechanics as two examples,the author points out that the process of selection and abstraction of the major and minor factors is the premise to the establishment of a model.

理想模型是物理学研究的重要方法之一。从静电学中的概念模型和力学中的条件模型的数量关系，分析了主、次要因素的取舍及其抽象是建立模型的前

Considering the electrovalence, the curve of water consumption and the reliability of water supply, this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux. It takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation, velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the PGA model on optimal design of water supply networks.

考虑到峰谷电价、用水量变化曲线及用水可靠性因素的影响，分别建立了以最高时流量设计管网的模型和以期望时流量设计管网的模型，以年费用折算值加上清水池年造价折算值为目标函数，以连续性方程、管中流速和铸铁管耐压值等为约束条件，进行并行遗传算法对给水管网优化设计的实现。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。