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optimum structure
    Systematic Dialectics and the Optimum Structure of Economic System in Socialist Market
    系统辩证论与社会主义市场经济体制的优化结构
    Studies on Evaluation of Land Quality and Optimum Structure of =Comprehensive Management in Northwestern Eroded Areas
    西北水土流失区土地质量评价与综合治理优化结构研究
    Discussion on Stress of Aluminium Plastic Composite Pipe and Its Analysis of Optimum Structure
    铝塑复合管受力状态讨论及优化结构分析
    Its optimum structure parameters are: the thickness of i-Si avalanehe region is 1. 8~2 μm;
    优化结构为:i-Si雪崩区厚是1.8~2μm;
    By certain amount of calculation,calculation accuracy increase and iteration time decrease,and boundary of optimum structure become smoother.
    在一定的计算量下 ,提高了计算精度 ,减少了迭代次数 ,使优化结构的边界更加光顺。
    The mathematic models and solution for the optimum, structure of ground utilization and for the population load-bearing
    县级土地利用优化结构、人口承载力的建模及求解
    DESIGNING THE OPTIMUM STRUCTURE GREENHOUSE WITH FILM PLASTIC SUNNY SIDE ROOF ——A PRELIMINARY STUDY ON OPTIMUM STRUCTURE FOR LIGHT INTERCEPTION BY ONE SANNY SIDE ROOF GREENHOUSE
    单坡面塑料日光温室优化结构模拟设计——日光温室采光优化初探
    On Optimum Structure of an Ecoeconomical Type of Protection Forest System on Weibei Loess Plateau
    AHP法在防护林体系优化结构研究中的应用
    OPTIMUM STRUCTURE AND THERMAL STRESS CALCULATION OF HELIUM COOLED DIVERTOR TARGET PLATE
    He冷偏滤器靶板的热应力分析和优化结构设计
    of the system of electromagnetic shaping system was established. Then the effects of input current, current frequency, mold structure, inductor structure, and relative position between the inductor, pouring level and mold on the magnetic field distribution were investigated by means of numerical calculation and experiments. Finally electromagnetic mold with optimum structure and optimum magnetic field distribution was obtained.
    因此,本文首先建立电磁连铸成形系统电磁场计算的数学模型,采用数值模拟和实验研究相结合的方法,研究了电磁成形系统中磁场频率、感应线圈电流和位置、结晶器开缝形式对磁场分布的影响规律,通过优化电磁成形系统结构,获得了最佳成形系统电磁场分布,提出了电磁结晶器的优化结构形式,为开展电磁连铸成形工艺实验捉供了理论依据;
    The paper has built the optimum model as objective function of the smallest fluctuation and obtained the optimum structure of inner and outer rotor of cycloid gear pump.
    建立了以“脉动量最小”为目标函数的优化模型,得出了摆线齿轮泵内外转子的优化结构
    Based on the natural conditions and overall developing planning in this experimental and demonstrative area,rationla and optimum structure scheme of animal herds in Zaozihe watershed in Qianxian County on the Loess tableland area was worked out with the linear planning method so as to make full use of local abundant forage grasses and feed resources This paper suggests the animal husbandry development planning for the years 1988-1990 and uutil 1995, and also presents the concrete methods and measures for the implementation of the optimum scheme.
    本研究以位于陕西乾县枣子沟试验区的自然条件和发展的总体规划,运用线性规划的方法,制定了黄土台原阶地区乾县枣子沟流域合理的畜群优化结构方案,提出了1988至1990直到1995年畜牧业的发展规划,并对优化方案的实施提出了具体的方法和措施。
    This paper mainly introduces the mathmatical models, which is established for the optimum structure of the ground utilization, and for the population coad-bearing, and analyses various preliminary plans.
    本文主要介绍土地利用优化结构,土地人口承载力数学模型的建立,并对各种组合方案进行分析。
    The big and medium enterprises are the core to be reorganized and renewed in their system and structure, pushing the reorganization of assets movement for readjusting and optimum structure of products, structure of industries, structure of professions, aiming at goods needed in the markets, high efficiency low costs with high returns. they are the manifestatio of overall high quality and vitality of state-owned enterprises.
    抓好企业制度创新和企业组织结构的再造,推动资产流动重组,以调整和优化结构──产品结构、行业结构、产业结构、企业结构──做到产品适销,效率加强,成本降低,效益提高,从而表现出国有经济的更高的整体素质和更大的整体活力。
    The applied results showed that the optimum crossbreeding programm under a given condition and the optimum structure of the mode of different crossbreeding in this paper were applied to the evaluation of crossbreeding programm and to the selection of crossbreeding mode.
    实际应用的结果表明,所建模型在资源有限的情况下,可以获得能够创造最大产值的杂交方案,且给出方案中不同杂交方式的优化结构
    Based upon the grey system theory,a grey linear programming model ofeconomy development programme is established for some city, in the south of Henan,which takes industry as the main body. Combining quantitative analysis, with qualitativeanalysis,that is,determining both whitening point and whitening value to deal with greyelements,the characteristic of the city and the judgement of experts can be correctly re-flected by an optimum structure of line.
    本文应用灰色系统理论,对豫南以工业为主体的某市的经济发展规划,建立了灰色线性规划模型,采用白化点、白化值定性定量相结合方法处理灰元,使优化结构较正确地反映该市的特色和专家评判结果。
    he drilling properties of PDC centerless bit are in Close relationship with the structure parameters of the bit,After the orthogonal tests of PDC bits in laboratory and field,the optimum structure parameters of PDC centerless Bit wereobtained.
    PDC无心钻头结构参数与钻头钻进性能有密切联系,通过全尺寸钻头室内实钻正交试验,研究了各结构参数与钻头钻进速度的关系,确定了PDC无心钻头优化结构参数组合。
    The results show that the total amount of direct solar radiation on the ground surface of the greenhouse with optimum structure greenhouse is 14.0% higher and the direct light interception rate is 8.7% higher than that of the controlled. The solar quantity and distribution in the greenhouse is improved than that of the controlled.
    结果证明:优化结构日光温室在“冬至”节日,地面日辐射总量比对照日光温室提高14.0%,光透过率提高8.69%,光质成分及光分布也有改善。
    Through some example,the author explicates common geometrical changeable structure in highway bridge construction, analyzes the causes,how prevents they,and optimizes the structure form and selects optimum structure form.
    通过几则实例,说明公路桥梁施工过程经常遇见的几何可变结构,分析原因,如何加以预防,并优化结构形式,选取最佳结构型式。
    The paper states flat ribbon wound vessel characters and points out the optimum structure and development trend of large type high pressure vessel.
    陈述了扁平绕带容器的特点 ,指出了大型高压容器的优化结构及其发展趋势。
 

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