1、

According to the mechanical principle, a general vibration condition may be always resolved into a spherical stress shaking and deviatoric stress shaking. A spherical stress shaking test apparatus is constructed in order to study soil dynamic properties under spherical stress shaking.

鉴于复杂振动荷载下地基和土工建筑物动态反应的研究存在一定的困难,因此将复杂振动荷载分解为球应力振动与偏应力振动进行研究。

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2、

Aimed at ungraded network carbon compound in heavy cross-section bearing steel occur during the cooling process of being cooled, which is caused by slow cooling speed, simulation experiment was carried on to study rolled metal clipped from field by using of home-made equipment in the lab.

针对大端面轴承钢在轧后冷却过程中由于冷速过慢引起碳化物网状不合问题,利用实验室自制设备,对从现场剪取的轧材进行了模拟实验研究。

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3、

Study on Automatic Inspection and Controll System in the Course of Accelerated Cooling of Hot Rolled Tube

热轧钢管加速冷却自动检测及控制系统的研究

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4、

Study on the Supply Chain's Pricing Decision Based on Bilevel Programming

基于二层规划的供应链定价决策研究

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5、

The study on pricing decision of supply chain with fuzzy retail prices

基于模糊零售价格的供应链定价策略研究

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6、

Study on Manufacturer Pricing Policy Model Based on Inventory Theory

基于存储论的制造商定价模型的研究

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7、

Stuctural properties for optimal value function are analyzed. Next, we study the limited inventory pricing problem for perishable products with unstructured model uncertainty.

接下来本文研究了非结构化模型不确定下,如何对有库存约束的易逝品制定鲁棒价格策略的问题。

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8、

By considering model uncertainty in optimization, we can make the pricing policy more applicable in practice. First, we study the limited inventory pricing problem for perishable products in the presence of structured model uncertainty.

通过在价格优化时考虑到需求模型的不确定,可以使优化的价格具有更强的适用性。本文首先研究了结构化模型不确定下,如何对有库存约束的易逝品制定价格策略的问题。

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9、

Study for optimal inventory/ pricing problems of nonhomogeneous inventory system

非时齐库存系统的最优存储/定价问题研究

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10、

In view of this, this study is intended to analyze the role and the possible mechanism of the compound in the model of Calcium Oxalate crystallization-caused mouse kidney damage. 2.

鉴于此,本项研究拟分析复方金钱草对小鼠草酸钙结晶性肾损伤模型的作用及可能的作用机制。

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11、

Method 24 patients divided into fluoxetine and doxepin groups at random to contradistinguish the study with HAMD, SCL-90 and TESS indicating gage, and to as-sess depression symptom 、 physical symptoms and side effect.

方法:24例随机分入氟西汀和多虑平组进行对照研究,用HAMD,ACL-90及TESS量表评定抑郁、躯体症状及药物副反应。

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12、

Study of the factors affecting the thermal properties of the formed coke

影响型焦热性质因素的研究

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13、

Study on CAD and Processing Simulation System for Forming Spiral Groove of Screw and Formed Milling Cutter

螺杆铣刀数字化设计与加工仿真系统研究

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14、

Study shows, bloom date can be regulated with forcing culture and chemical treatment.

结果表明,化学药剂处理可以打破观赏桃花自然休眠,结合设施栽培,可以达到调控花期的目的。

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15、

Comparative Study on Comprehensive Character of the New Forcing Culture of Strawberry Cultivar in Hefei Region

合肥地区促成栽培草莓新品种综合性状比较研究

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16、

A study on dynamic properties of a forced oscillation system

受迫阻尼振动系统动力学性质的研究

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17、

A experimental study on fatigue damage of asphalt concrete facing at low temperature

沥青混凝土面板低温疲劳破坏的实验研究

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18、

Stress and Deformation Analysis and Programming Study on Concrete Facing Rockfill Dam

面板堆石坝应力变形特性分析与程序设计研究

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19、

A Numerical Comparison Study of the Methods of Rockfill Dam with Concrete Facing

面板坝堆石体几种动力方法数值解对比

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20、

Study on Integrated Design Facing the Loading Machine in Enterprises

面向装载机企业数字一体化设计技术的研究

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