1、

Flowing model and analysis of waterpower loss inside turbine casing of centrifugal pump

离心泵蜗壳内的流动模型及水力损失分析

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2、

Mechanics model for interaction between creep formation and oil well casing

蠕变地层与油井套管相互作用力学模型油套-套管环形空间

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3、

The emphasis of the research are the method of how to set up power system data model 、 the automatic coding method of net connection and the automatic getting method of the locking logic for avoiding wrong operation in normal operation training.

研究的重点是电网数据模型的建立方法、网络连接关系的自动编号以及正常操作培训的防误操作闭锁逻辑的自动生成方法。

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4、

A Single Input-Single Output of Cerebllar Model Articulation Controller CMAC Algorithm ( SISO-CMAC) is presented to solve the problem of low generalization precision and effected on convergence by hash coding.

针对CMAC神经网络存在的泛化精度有限,且学习收敛性易受HASH映射影响的缺点,提出了一种单输入/单输出的小脑模型神经网络(SISO-CMAC)和学习算法。

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5、

The utility model is composed of a central shaft road, a turning block, and a scribing needle.

本实用新型是由中心轴杆、转动滑块和划针组成。

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7、

The feeding reservoir group of Bao'an district, Shenzhen city is taken as a real case, relative water deficiency ratio with weight coefficient is chosen as the target, a bilevel Decomposition-coordination model is built and the feasibility is proved.

并以深圳市宝安区供水库群为研究对象,选择带有权重的相对缺水率最小为目标函数,建立了二层分解协调模型,验证了模型的可行性。

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8、

Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value ( IE) and mechanical properties of 9 kinds of steel sheet.

应用数理统计中后向消去法建立了九种板料杯突值IE与力学性能间的相关性数学模型。

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9、

The results of this model provide an important foundation for fuselage and arresting hook device design.

该模型的结果为机身和拦阻钩装置的设计提供了重要依据。

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10、

The main contents are: Firstly, according to the size of the existing arresting hook, a 3-D model of arresting hook is created in CATIA to represent its actual structure.

其主要内容有:对拦阻钩进行了初步的概念设计,用CATIA建立拦阻钩的三维模型,研究了拦阻钩装置的细节设计要求。

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11、

The paper has given relations between holding current and temperatures from 25 ℃ to 300 ℃ range. The experiment results are essential agreement with the model that the paper has given.

文章给出了这两种模式下的维持电流与温度关系,公式在25℃至300℃之间能与实验结果符合。

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12、
13、

At last, the equation of tool breakage model is achieved.

并应用这种方法得出刀具破损模型的方程。方程的确定为刀具破损状态的预报监控奠定了基础。

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14、

It can be concluded that the crack of skin is the macroscopic breakage form of grape and the maximal tensile stress is the main factor causing the mechanical damage of grape through comparing the model calculation with the experimental results.

经模型计算与试验结果相比较,得出表皮破裂是葡萄宏观破坏的主要形式,最大拉应力是造成葡萄机械损伤的主要原因。

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15、

Math Model of Non-linear Wave Propagation Near Permeable Breakwater

透空式防坡堤周围的非线性波浪传播的数值模拟

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16、

Based on gray theory and neural network, the breathing capacity predication model of an imperial blast furnace was constructed by self-adaptive integration technology according to the melting process in an imperial blast furnace.

以密闭鼓风炉熔炼过程为研究对象,采用自适应组合集成技术将神经网络NN和灰色理论有机结合的方法建立了密闭鼓风炉透气性预测模型。

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17、

Predicative model based on neural network and gray theory for imperial blast furnace breathing capacity

基于神经网络和灰色理论的密闭鼓风炉透气性预测模型

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18、

Establishing nonlinear mathematic model for breast height form factor and its application

胸高形数非线性数学模型的建立及应用

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19、

In this paper, The distribution of wave pressures at representative time and some affected factors of wave forces are analyzed by model experiment, some hydraulic characteristics of quarter-circular breakwater are studies.

通过物理模型试验对新型防波堤(圆弧面防波堤)的波浪力分布情况以及影响因素进行分析,探讨这种新型防波堤的水力特性。

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20、

A new breaking wave statistic model

一个新的破碎波统计模式

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