查询词典 CAD

This paper has pointed out the deficiencies of car body design in our country at present; proposed a new car body design process under CAD/CAM integrated circumstances, set up the construction of car body CAD system and analyzed the main techniques of designing car body CAD system, i. e. the methods of modelling car body surface and setting up three dimension product model of car body parts.

本文在阐述了建立汽车车身CAD必要性的基础上，总结了现行车身设计存在的不足，提出了在CAD/CAM集成环境下新的汽车车身设计的流程，建立了汽车车身CAD的系统结构，分析了实现车身CAD的主要技术即车身表面曲线曲面的构造方式和车身零件三维产品模型的建立。

In its latest release, Actify has added several newly supported CAD formats, and has leveraged technology that radically improves the speed and quality of CAD file conversion to .3D for most of its CAD file importers.

经最新发布，Actify添加了几种新支持的CAD格式，并对技术进行了提升，改进了CAD文件到。3D格式的转换速度和转换品质。

The development of the sweater CAD at home and abroad is introduced firstly. Then basing on the premising of the theory of sweater production design ,the total structure 、 the main function、 the programming principle of the CAD system and the main algorithm are explained in detail. Finally the using method of the CAD system of sweater knitting technology is introduced.

本文首先介绍了羊毛衫CAD技术在国内外的发展情况，然后在引述羊毛衫产品设计原理的基础上，详细阐述了羊毛衫编织工艺CAD系统的总体结构、主要功能、程序设计原理和系统中用到的主要算法，最后详细介绍了羊毛衫编织工艺CAD系统的使用方法。

Finally this paper achieves a new method about Modeling and simulation of the liquid cargo tank. 3 The calculation of tank capacity based on UG/CAD modeling is studied in this paper . The calculation datum point is gotten by interposition of ship hull at first. Then many datum plane that go through different sounding and heel is created . The cad modeling of oil is created by the bool of the datum plane and the cad modeling of tank.

在使用UG建立准确的计量舱满舱CAD模型的基础上，采用插值得到计量舱计量基准，根据不同测深和不同纵倾值，建立一系列计量液位面，计量舱满舱CAD模型和计量液位面布尔运算后得到实际油液的CAD模型，通过计算油液CAD模型的体积，实现对计量舱容积的计量。

In recent years, of our country CAD the development and use and make considerable developments of technologies, Except that have carried on Chinesizing and secondary development to a lot of foreign software, many CADs system with independent copyright have emerged yet, For instance high China CAD, opens eye CAD,etc., because the software price is cheap, Accord with national conditions and standard, so has received the extensive welcome, has gained greater and greater market share.

近年来，我国CAD技术的开发和应用取得了长足的发展，除对许多国外软件进行了汉化和二次开发以外，还诞生了不少具有自主版权的CAD系统，如高华CAD，开目CAD等，由于这些软件价格便宜，符合本国国情和标准，所以受到了广泛的欢迎，赢得了越来越大的市场份额。

The aggregates cultured on N-cad-Fc-coated dishes compared with gelatin-coated dishes, the expression of cardiac-specific genes cardiac actin and gata-4 were much higher, but the expression on 10 mg/L N-cad-Fc-coated dishes was slightly low than on 2.5 mg/L N-cad-Fc-coated.

与传统预铺有明胶的培养板比较，在预铺有N-cad-Fc的培养板上心肌标志性基因cardiac actin、gata-4的表达均明显升高，但10 mg/L N-cad-Fc的表达量略低于2.5 mg/L N-cad-Fc。

Part Ⅱ: Determination of action spectrum, of patch and photopatch tests in patients with chronic actinic dermatitis The objective of this part is to confirm the roles of the action spectrum of CAD and the related photoallergens and contact allergens in the pathogenesis of CAD.

第二部分：慢性光化性皮炎作用光谱测定、光斑贴、斑贴试验确定CAD作用光谱和接触性变应原在CAD发病中的地位。

And 85. 7%, 63. 1% and 63. 6%, respectively. Conclusions: ARAS was associated with CAD and the severity of CAD.

粥样硬化性肾动脉狭窄与冠心病、冠脉病变的严重程度密切相关。

A study on the CAD/CAM system assembler of the intelligent development platform of press dies CAD/CAM system

在分析传统的冲模 CAD系统体系结构的基础上，提出一种冲模 CAD系统的层次式体系结构及其开发平台的体系结构。

In this thesis, CAD formulas are obtained by synthetic asymptote for three structures, First, we obtain the simple CAD formulas of a microstrip line on two-layer substrate with loss

采用"合成渐近"法，本文首先推导出两层有耗介质上的微带线单位长度电容的CAD公式，从而可以计算出微带线特征阻抗和传播常数

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。