查询词典 design aid

In this paper a design method of pipeline network outside gathering station by the aid of electronic table software Excel is introduced.

文章介绍了利用计算机的Excel电子表格进行站外掺输管网设计的方法。

Objective To design and develop a medical logistic information system that is suitable for first aid station of division/brigade.

目的：研制一套适合于师旅救护所战时卫勤保障的信息系统。

Ltd. is the appointed trademark agency institution by national industrial and commercial bureau,also is the member of International Trademark Association.We offer:corporation VI design,trademark hatching,consultation,application（registration,modifying,attornment,renewal,licenes use and reissuance）,legal aid,trademark oppositionand review of adjudication on opposition.We will try our best to offer customers integrative service.

杭州麦下商标事务所是国家工商总局指定的商标代理机构，也是中国商标协会、知识产权国际保护组织――国际商标协会（International Trademark Association）的正式会员，主要提供：企业VI设计、商标策划、疑难咨询、各类申请（注册、变更、转让、续展、许可使用、补证）、法律援助、商标异议和复审等服务功能，竭尽最大限度为客户提供一系列和一体化的专业服务。

In order to improve the high-performance concrete quality of longer brittleness, lower tensile strength, particularly the less descending branch in stress-strain curve compared with that of ordinary concrete. The breakthrough of this thesis lies in the mixture of short carbon fiber. Four factors such as water-binder ratio, volume ratio of short carbon fiber and blending value of high efficiency water-reducing admixture were selected as variable. Experiment was carried out by utilizing uniform design. Regression equation was established by regression analysis of the compression strength and the split tensile strength separately utilizing SPSS software. The process of optimization was obtained with the aid of MATLAB. Finally the optimized ratio was acquired.

为了改善高强混凝土由於水泥自缩、湿涨造成的脆性大、抗拉强度低，特别是应力－应变曲线的下降段不及普通混凝土的特点，本文以掺入短碳纤维为突破口，选取水胶比、砂率、短碳纤维的体积比、高效减水剂掺量四个因素作为变量，利用均匀设计安排试验，用SPSS软件对抗压强度和劈拉强度分别进行回归分析而得到回归方程，用MATLAB进行优化处理，进而求出最优配比。

Although traditional software CAD can aid product design, it still has no function for creative design.

虽然传统的CAD软件可以辅助设计者进行设计，但是它仍然不具备创新设计的功能，所以设计者利用常规CAD软件在短期内设计出一款新产品并不是一件容易的事情。

Rapid design has been proposed and developed owing to the demand of products diversity and rapid update, and it refers to all the design techniques and methods in aid of shortening the cycle of product development.

快速设计技术是在当今企业为快速响应市场对产品多样化需求的制造模式下提出并发展起来的，是以缩短产品开发周期为目的的一切设计技术与方法的总称。

The parametric design can conveniently aid designer to develop new product and modify the product structure repeatedly, and can effectively promote the design efficiency and quality.

参数化设计可以方便地辅助设计师进行新产品的开发、产品的反复修改设计及进行产品的系列化，有效地提高产品的设计效率和质量。

On the basis of development of computer technique and the research and practice of using computer as an supporting tool in the teaching of house design, the idea of pluralistically using computer to aid architectural design teaching to improve teaching method in all aspects is advanced. Computer application in the teaching process should also break through...

以电脑技术的发展为基础，结合在小住宅建筑设计教学中将电脑作为辅助手段的研究与实践的尝试，提出了在建筑设计教学中，电脑的应用应该突破传统上对电脑辅助教学的认识，坚持多元化的原则，全方位的提高建筑设计教学的整体水平。

This paper has mainly analysedvertical oblique flow circulating pump operation properties. Through monistic flowdesign theory, carried out preliminarily design for impeller, and completedthree-dimensional model analysis through CAD software. With the aid of CFD-FLUENTsoftware platform, have carried out value for flowing imitation in pump, the SIMPLECmethod on unstructural grid has realized pressure the couple of speed, which verified theresult of preliminary design.

本文主要分析了立式斜流循环水泵运行特性，通过一元流设计理论，对叶轮进行初步设计，并通过 CAD 软件进行立体三维模型分析，借助 CFD-FLUENT 软件平台，对水泵内流场进行了数值模拟，利用非结构网格上的 SIMPLEC 方法实现压力-速度的耦合，对初步设计进行计算结果的验证。

Then the flow regime in the wells is studied.Firstly, the energy dissipation engineerings are systematically concluded. Then circular stilling well hydraulic model is made.The paper presents guidelines to aid the designers in determining optimum well geometry for their specific needs. General design criteria have been established to determine well size based on design discharge, Q, and diameter of the standard sleeve valve, D.

本文首先较系统地总结了消能工的研究现状；设计制作圆形深筒式消力井水工模型，通过试验及数据分析建立了圆形深筒式消力井各变量间的函数关系式，得出圆形深筒式消力井水力设计的基本方法，即已知设计流量和进水管直径，由曲线可得到圆形深筒式消力井的最优尺寸，并运用工程算例进行验证。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。