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    The Approach of Establishing an Experimental System to Suit for the Requirement of Mordern Electronic Engineering
    建立适应现代电子工程需要的实验体系的探讨
    Adjusting Production Structure of Weld Pipes and Strip Used for Pipe Line to Meet Need of West-to-East Natural Gas Transmission Project
    适应“西气东输”工程需要调整焊管和管线板带钢生产结构
    The Problems Required to be Responded on the West Line of Water Transfer from the South to the North
    南水北调西线工程需要进一步回答的几个问题
    Considering engineering demand, economic benefits and safety, NH4+ + NO2 -self-generation heat and building-up pressure system, TS-QA + TS-QB, was screened out. The chemical reaction environment is poor acid, in which the PH value is less than 5.the interaction velocity, gas volume and heat generation range can be realized by adjusting the concentrations and PH values of chemicals.
    根据工程需要、经济因素和施工安全等要求,在众多配方中筛选出NH_4~++NO_2~-生热增压体系(TS-QA+TS-QB),其反应条件是弱酸性环境,PH值<5,其反应速度、生气量、生热幅度可以根据需要通过调节化学剂浓度和PH值来实现。
    Forecasting examples show that the improved GA-based battery failure grey forecasting model brought forward in this paper, compared with the traditional GM(1,1) forecasting model, has the higher modeling accuracy, and can satisfy the engineering requirements.
    预测实例表明,本文提出的基于遗传算法的蓄电池故障灰色预测改进模型比传统的GM(1,1)预测模型具有更高的模型精度,能够满足工程需要。
    For the need of practical project and social production, higher and higher efficiency is required by project.
    为满足实际工程需要及产业社会化大生产的需要,工程上的高效率要求日益迫切,物料输送的高效率显得尤为重要。
    The measuring system was applied in actual temperature test in JL465Q1 and JL475 engine for several times, its precision was proven to be satisfied with the engineering demand.
    发动机温度测试数据采集及处理系统在JL465Q1和JL475发动机上进行了多次温度测试,测试精度满足工程需要。
    Compared with the data of the experiments, the calculation error is within 10%.
    与实验结果相比较,计算结果的偏差不大于10%,满足工程需要。
    The traditional management method cannot meet the needs of ABIS project obviously.
    传统的管理方法显然不能适应ABIS工程的需要
    The 64QAM+OFDM modulated baseband simulation is done according to the regulation of OFDM parameters chosen, whereas the feasibility of a project in practice and the feasibility of 3.75bit/s/Hz is validated.
    鉴于实际工程的需要,利用SystemView结合OFDM参数选择规定进行了64QAM+OFDM联合调制基带仿真,证明了3.75bit/s/Hz的频谱利用率的可行性并给出图解说明。
    Geotextiles-laying vessel is a special-purpose project vessel which meet the need of Changjiang River channel renovate project, guarantee the renovate project go on smoothly.
    长江铺排船是适应长江航道整治工程的需要,满足在航道整治中对软质基础(沙质等)河床构造建筑物的要求,保证航道整治工程顺利进行而设计的专用工程船舶。
    TGF-β1+BMP-2+IGF-I group was the highest (0.80 compared with other groups, P<0.01).
    TGF-β1+BMP-2+IGF-I组Ⅱ型前胶原mRNA表达水平明显高于其它组(P<0.01)。 结论密度梯度离心结合贴壁培养法可分离出较纯的MSCs,经扩增培养后获取足够数量的MSCs,能满足组织工程的需要
    The paper according to the actual project need, has conducted the research to the building examination technology and the reinforcement technology and the theory.
    论文根据实际工程的需要,对建筑物的检测技术和加固技术与理论进行了研究。
    Firstly, a CAD software for BLDCM and compact BLDCM of small power is developed by VisualBasic6.0 in the need of the project.
    为了满足电机设计工程的需要,利用VisualBasic6.0语言开发了的通用性较强的小功率无刷直流电机CAD软件,其中包含了紧凑型无刷直流电机的CAD设计。
    The process interpretation and loading module is based on the theory of Petri Net and Workflow assembly model, workflow model based on XML is proposed.
    流程解析与加载模块主要是以Petri网理论和工作流组件模型为理论基础,结合实际工程需要,本文提出了一套基于XML工作流模板描述。
    With an aim to meet the needs of engineering consideration, so far as the homogeneity of accuracy concerned, the stresses of dam heel can be approximated by the stresses on the arc at a certain radius (e.g. R=0.01-H 0.02 H) away from the corner of the dam heel.
    为了满足工程需要,在满足平衡精度的条件下,坝踵应力可近似以距坝踵角点某一半径周界(例如R=0.01H-0.02H)上的应力来代表。
    By applying the similar principle a whole hydraulic test model which is to meet the engineering requirement on the scale of 1:5 is designed.
    应用相似原理,根据工程需要,采用1:5比例设计整体水力模型。
    The evaluation method for the diffractive efficiency of the binary diffractive microlens array used in Shack- Hartmann wavefront sensor is studied according the project requirements.
    根据实际工程需要 ,对用于萨克 -哈特曼波前传感器的二元衍射微透镜列阵衍射效率的评价方法进行了研究。
    Firstly built the model of servomechanism in theory and simplified the model.
    首先在理论上建立伺服机构的数学模型 ,根据工程需要对模型进行简化。
    As a result we reported the results of design and experiment of an high efficiency air cooled E O Q switched Nd:YAG laser. Its electrical optical efficiency is as high as 1.4% 2.0%. This kind of compact high reliability and high performance laser is suited to the needs of modern engineering applications.
    在此基础上 ,介绍一种高效、小型化风冷、电光调 Q- Nd:YAG激光器的设计方法和试验结果 ,其动态输出效率可达 1.4~ 2 .0 % ,且体积小、可靠性高 ,适应现代工程的需要
 

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