查询词典 modelling

In this paper, we have made a systemic theoretic research on modelling and reshaping several types of spline curves/surfaces in CAGD. And some creative productions are given as follows. At first, the uniform C-B-spline basis is proved to be a normalized totally positive basis, and can be extended to a normalized B-basis. C-B-spline and C-Bézier basis, similar to B-spline basis and Bézier basis in algebraic space, are two bases in algebraic trigonometric space.

本文围绕着CAGD中常用的几种曲线曲面造型和形状调整进行了深入的研究，主要获得了以下一些成果：首先，证明了代数三角空间中的n次均匀C-B-spline基是一组标准全正基，并进一步扩充为一组标准B基。C-B-spline基与C-Bézier基是多项式与三角混合空间中的两组基，是适应工程实践中设计特殊曲线曲面的需要而产生的，类似于多项式空间中的B-spline基与Bézier基，是CAGD中重要的造型工具。

By a study of top coal drawing method modelling with analogue material in laboratory, this paper presents the movement law of overburden strata and the ground presure mantfestation character of top coal drawing faces,at the same time,sets up the ground pressure structure model of top coal drawing faces.

通过对放顶煤开采方法的实验室相似材料模拟研究和现场矿压实测资料的分析，文章提出了放顶煤采场上覆岩层移动规律和采场矿压显现特征，同时还建立了放顶煤采场矿压结构模型。

Arbitrary Lagrangian-Eulerian finite element having advantages of two descriptions mentioned above, therefore, used for modelling liquid sloshing motions.

在质点域和空间域之外，引进一个参考域，这是观察者所处位置，使我们得到了任意的运动描述。

The cold state modelling test and theoretical analysis for arc tangent tertiary air determined the arc tangent degree of tertiary air.

对三次风反切进行冷态模化试验和理论分析，确定了三次风反切角度。

A Framework of Environmental Modelling and Information Sharing for Urban Air Pollution Control and Management Gang-Jun Liu;Er-Jiang Fu;Yun-Jia Wang;Ke-Fei Zhang;Bao-Ping Han;Arrowsmith Colin

管理会计应用中存在的问题分析董美娟；郭斌；王征兵·前均衡CMOS光电集成接收机概念的提出和模拟余长亮；毛陆虹；朱浩波；宋瑞良；陈铭义；王倩；王蕊

People's esthetic ability has not stopped the advance throughout the footsteps, also respectively has the difference by chance to the artware affection, thus appeared in the modelling difference.

人们的审美能力始终没有停止前进的脚步，对艺术品的喜爱偏好也各有不同，因而出现了在造型上的差异。

The thesis' content is modelling and analysis of integrated avionics system data bus with Stochastic Petri Net.

本文的内容是基于随机PETRI网的航空电子综合系统数据总线的建模分析。

We are modelling both the passenger and cargo versions, and there will also be additional models like the AWACS, Tanker and winglet version.

我们模拟包括客运和货运版本，也会有类似的预警，油轮和小翼版本的其他车型。

Good technology and recipe ability make tea candy modelling orderly, exterior level off, texture is even, soft hard moderate, have good tenacity and flexibility, not backchat, do not stick a tooth, tea flavor moderate tastily.

优良的工艺和配方才能使茶糖造型整洁。表面平整。质地均匀。软硬适中，具有良好的韧性和弹性，不顶嘴，不粘牙，茶味适中爽口。

Based on the beat signal modelling, the frequency modulation soure nonlinearities affecting the radar range resolution are also discussed.

本文的主要创新之处在于：（1）总结了三毫米线性调频连续波雷达的关键技术，提出了实现这些技术的有效方法。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。