查询词典 design requirement

Limited by the condition, there are many problems in the fire protection design of enlargeable engineering. The central question of this paper is to present a fire protection design plan which is safe, reliable, rational and economic. The requirement to the plan is not only to satisfy the national fire technical standard of engineering construction, but also to combine the actual state of the weather, geology, filed size, general engineering such as the water supplying, power supplying, air-in, heating and the level of the fire defending.

怎样按照国家有关工程建设消防技术标准并结合拟建工程的现场气象、地质、场地大小条件和供水、供电、供汽、供热等公用工程以及消防保卫的现状，提出安全、可靠、合理、经济的消防设计方案是本文研究的中心问题。

Because of the especial requirement of gear form of preshaving hob The design of preshaving hob is more comples than common gear hob.The design method is inefficience,takes much time,and requires highly of designers.

拉刀也是机械加工中常用的一种刀具，拉削可加工内表面（如各种型孔、键槽、花键孔等）和外表面（如平面、半圆弧面和组合表面等）拉削加工效率高，精度高。

Job Requirement: 1、Specialist skills, machinofacture major and related major; 2、More than three years experience in mechanical design; 3、Familiar with the products of the manufacturing process, processing technology; 4、Familiar with the design about the mechanical parts; 5、Skilled use Pro/E to draw 3D and 2D drawings; 6、Proficiency in MS-office; 7、Ability of reading English specification and manual of equipment.

任职要求： 1、专科以上学历，机械制造或相关专业； 2、三年以上机械设计经验； 3、熟悉产品的制造工艺、加工工艺； 4、熟悉机械部件的设计； 5、熟练应用Pro/E制作三维效果图及二维工程图； 6、熟练操作办公软件； 7、能够看懂英文资料和说明书。

The Second is Anhui province "9.5"key project "Agricultural AtomosphericDisasters Measuration and Evaluation System Based on GIS",Applied UMLsvisual modeling technology to carry on Object Oriented Requirement analysis,system design,structure design,and testing,this is a interactive incrementprocess,realized an effective high reliable and extendable system.

参加了安徽省&九、五&攻关项目——&基于GIS的安徽省重大农业气象灾害测评系统&的研制与开发。该系统应用UML可视化建模技术对于复杂系统进行面向对象需求分析、系统设计、结构设计以及编码与测试的迭代增量开发，实现了系统开发的高效率、高可靠性和可维护性。

Under the consideration of moneysaving and timesaving, a feasible way is to restrength damaged buildings instead of reconstruction. This research is based on a detail assessment process provided by the Ministry of the Interior. According to the basic requirement for structure design on strong column and weak beam, the restrength design will be studied.

本研究系以内政部建筑研究所所发表之「既有钢筋混凝土建筑物耐震能力评估手册」之详细评估法为基础，根据强柱弱梁之基本需求及梁柱不同之韧性表现，探讨耐震能力不足之现有建筑物补强设计之量化及选择补强位置之基本逻辑。

In this paper, material properties of the segment of the porous metal-bonded diamond grinding wheel were researched by finite element simulation. Segments were manufactured according to the design result and their elastic modulus was measured. The key points are as follows: The influence of the porosity on the elastic modulus was analyzed through a finite element method. In the FEM model, the design variable only includes the porosity, and the tetrakaidecahedron model is applied as the microstructure model of porous metal matrix. The corresponding porosity was decided in order to meet the requirement of the elastic modulus.

本文利用有限元软件对多孔金属结合剂金刚石砂轮节块的材料性能进行了数值模拟计算，依设计结果制备了节块试样，并测试了节块的弹性模量，主要内容有： 1、充分借鉴多孔材料结构设计和分析的方法，以十四面体模型为多孔金属胎体的微观结构模型，以孔隙率为设计变量，通过有限元分析，计算出满足一定弹性模量要求的多孔金属胎体的孔隙率范围。

The method can lead structural static strength design accord with requirement of passage from determinate safety factor method to reliability design, also can keep simple and wieldy property of conventional determinate safety factor method.

使结构静强度设计实现从常规的确定性安全系数法设计向可靠性设计的过渡要求，又能保持传统的安全系数法的简单易用性。

The traditional design methods based on inertial brake dynamic test center can no longer adapt to high development technology, and leave too much to be desired for the requirement of modern plane designing, so a full system digital simulation design scheme on aeronautic wheel braking system is proposed in this paper.

由于航空工业的发展对防滑刹车系统的要求越来越高，原有的以惯性台刹车动力试验为基础的设计手段已与现代的高科技术不相适应，远不能满足现时飞机的设计要求，因此本文提出了航空机轮刹车系统全数字化仿真设计方案。

PC and MCU are popularly used in the field of remote control and measurement with the method of direct use of PC or embeding the MCU chip in the system Because of the different requirement and condition ,the system usually can not be used universally thus people usually have to develop the system in according to the specific requisite The article mainly introduced the software design of the control system and simply introduced the whole system design include hardware, communication protocol. The software has the following features:? Fulfill the object of encapsuling all of the device and instrument by the way of using a abstract class of C++, thus the whole system can be easily expanded .

在远距离测控技术领域，微机技术得到了广泛的应用，包括在系统中使用微机或者嵌入微处理器芯片，而实时测控系统由于使用的要求和环境各不相同，因而通用性不是很好，本文以为某单位研制的具有特殊要求的一种远程测控系统为背景，着重介绍了该系统的测控软件的研制，由于软件是和系统中其他部分相配合的，为方便理解，简要的介绍了全系统的研制工作，本软件具有如下特点：·实现了将测控系统的所有被控制设备和测量仪器封装，用抽象的一个C++对象来表征具体的物理设备。

According to the requirement of application, design scheme and functional structure of digital simulator of jamming environment of GAMS are proposed;some technical problems about simulator design are also discussed3 and a digital simulator of jamming environment of GAMS is implemented eventually with the C language.

分析了在现代战争环境下，地空导弹武器系统面临的干扰环境，提出了地空导弹武器系统干扰环境数字仿真器的设计方案和功能构成，探讨了仿真器设计中的一些技术问题，并依此用C语言实现了一个干扰环境仿真器的设计。

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％。