1、

Establishes a mathematical model by means of transformation matrix method and compiles the software system "WJJ" for the optimization of backhoe working mechanism of excavator.

本文应用变换矩阵建立了挖掘机反铲传动机构的数学模型,并编制了进行优化设计计算的软件系统WJJ。

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2、

Conclusion The diabetic retinopathy model in rat with STZ-induced diabetes for 6 months, may represent the early stage of human background diabetic retinopathy.

结论STZ诱导的糖尿病大鼠在病程6个月以上时可作为早期类似人类背景型糖尿病视网膜病变的模型。

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3、

Based on the vehicle development history, the history of the automotive supply chain and global procurement background briefing, presented the project development process model of the supply chain.

本文通过对汽车发展史、汽车行业供应链发展史及全球化采购背景的介绍,提出了汽车零部件新产品开发项目供应链管理流程和模式研究。

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4、

By the means of a hydraulic displacement control mechanism made by the authors, centrifuge model tests on lateral pressure of wails retaining compacted clayey backfill, which displacement can be controlled, have been conducted.

笔者利用自制的一套位移控制液压装置做了11组位移可控式压实粘性填土档土墙土压力的离心模型试验。

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5、

In this paper, our work is to analyze the structure of the telecommunications backbone network and the routing rules and construct the follow model according to current network structure.

本文的工作主要是分析电信骨干网络结构,路由协议部署原则、规范。针对电信现有网络结构归纳流量模型。

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6、

The artificial neuron model and backbone structure of neural network is introduced.

介绍了人工神经元模型与神经网络基本结构。

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7、

A bond graph model of the automotive vehicle vibration system with four degrees of freedom, together with two kinds of road inputs in the forms of the sinusoidal irregularity and the rectangular pulse irregularity, is established.

建立了四自由度客车垂向振动系统的键图模型,给出了模拟道路周期性激励和脉冲型激励的键图模型。

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8、

Traditional methods based on machine learning and statistics require lots of training samples to train classification model. If categories are changed, we need to re-collect training samples, which is time-consuming and laborious.

传统的基于统计和机器学习的分类方法需要大量的训练集来训练分类模型,如果类别改变需要重新收集大量的训练集合,费时费力。

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9、

The Combined Load Management System Model and Construction Technique

负荷管理系统混合组网的体系模型及技术解决方案

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10、

To the structure of the internal market as the standard, can be divided into wheel axis, multi-core type, mesh type, mixed type and intangible so five large factory-type model.

以内部市场结构为标准,可划分为轴轮式、多核式、网状式、混合式和无形大工厂式等五种模式。形成区域特色产业集群,是实现苏北新型工业化又好又快发展的必要选择。

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11、

Application of Image Recognition in Model Table for Manufacturing Shop's Layout

基于图像识别技术的电子沙盘在制造车间布局中的应用

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12、

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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13、

According to spatial distribution feature of ore body, the special 3D data model and data structure have been designed. The method of establishing spatial 3D data structure by means of 2D contour lines forming 3D shape and using Morton codes is introduced.

本文根据地矿的空间分布特征,设计出专用的三维空间数据模型及数据结构,介绍了由二维轮廓线构造三维形体,Morton码建立空间三维数据结构的方法。

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14、

Research and application of mathematical model for hot forming stress-strain curve

金属热变形应力-应变曲线数学模型的研究与应用

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15、

Based on a Jeffcott rotor model with nonlinear radial rub force, the approach to chaos is studied when the forcing frequency and nondimensional unbalanced mass are treated as control variables.

对具有质量偏心仅考虑径向碰摩力非线性的Jeffcott转子模型,研究了其通向混沌的路径。

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16、

A 3D FE model of double plex tread extruder head was established by selecting proper unit form properly dividing network units to obtain and analyze the pressure profile in head runner under a certain working conditions.

通过选取合适的单元形式及恰当的划分网格单元,建立胎面双复合挤出机头的三维有限元模型,得到在一定工艺条件下机头内部流道的压力分布情况并分析其原因。

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17、

Subsequently, the method of dividing network lays was proposed based on data transmission in wireless networks, then based on the characteristics of data transmission, a Markov model of systems was constructed, and the performance index of control systems was given.

接着提出了网络传输延时划分的方法,进而根据数据包在网络中传输的延时特性将控制系统建模成Markov模型,并给出了系统的性能指标。

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18、

The utility model relates to a tooth dividing and grinding machine for wood-working circular saw blades.

一种对木工圆锯片进行分齿、磨齿的机器。

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19、

Through calculation and analysis of the test results, the concordance of the failure mechanism on the different combined stress levels were verified and the reliability mathematical model for friction welded joints was set up.

通过对试验结果的统计和分析,证明了各组合应力水平失效机理的一致性,并且得到了摩擦焊接头可靠度的计算模型。

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20、

At the same time, it has great significance and application value combining stand growth model with GIS, GPS technology, bio-geographical statistical.

同时,对林分生长模型与GIS、GPS技术、生物地理统计学的结合具有重大意义和应用价值。

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