1、

The designation of any conductors, terminal or any element connected to the neutral point of a polyphase system.

电气上与多相系统中性点连接的任一导体、端子或元件的总称。

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2、

Topology and location and size of actuation element integrated optimization method of compliant mechanism system with output coupling terms control is presented.

研究了柔顺机构拓扑优化与压电驱动单元位置和尺寸的最优设计问题,首先给出了多目标优化设计模型。

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3、

Simulating Analysis of Asphalt Pavement Multi-layer Elastic System by Three-dimensional Finite Element Method

沥青路面弹性层状体系的三维有限元仿真分析

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4、
5、

Lead is a heavy metal element primarily for neurotoxicity, which has obvious and sure damage to nervous system.

铅是以神经毒性为主的重金属元素,对神经系统有明显而肯定的损害作用。

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6、

Design of Portable Intelligent Diagnosis System for Rolling Element Bearing Fault

便携式滚动轴承故障智能诊断系统的设计

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7、

Coupled Finite Element Thermal-Mechanical Analysis of Gravity Support System of International Thermonuclear Experimental Reactor

热核实验反应堆重力支撑系统的有限元热-力耦合分析

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8、

The vibration simulation model of a transducer system in thermosonic wire bonding was established by finite element method and verified by electrical sine sweeping exciting experiment.

在建立热超声引线键合换能系统各子部分运动方程的基础上,利用有限元方法建立空载情况下换能系统的振动特性仿真模型,并采用正弦扫频方法验证仿真模型。

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9、

This pater presents a separable Hamiltonian system in elasticity and its corresponding variational principle. Further its finite element method is taken to solve thick laminated composite plate problems.

本文给出弹性力学中可分的哈密顿系统及其相应的变分原理,用有限元法求解了强厚度复合材料叠层板问题。

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10、

Research methods: This paper analyzes the skew frame with 2D rigid frame and 3D space model of thick plate element with MIDAS Civil structure design system, and their results have been contrasted with comparison method.

研究方法:运用MIDAS有限元分析软件,分别建立厚板单元的三维空间模型和平面刚架的二维平面模型对某斜交框架桥进行分析,并采用对比法对2种模型结果进行对比。

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11、

Design of the tyre temperature finite element analysis system

轮胎温度场有限元分析系统的设计

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12、

This paper introduced the application of new Hall sensor in the voltage and current regulation of the speed-regulation system of rotary three-cone bit drill and analyzed the mode of operation, the structural characteristic and the use result of the component element.

文章介绍了在牙轮钻机调速系统的电压、电流调节中,采用了新型霍尔元件,并具体分析了其工作方式、构成特性以及使用效果。

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13、

Using the finite element automatic generating system ( FEPG), the three dimensional single parameter plasticity model was introduced into this system and the relative finite element programs were developed.

利用有限元程序生成系统FEPG,将复合材料的三维单参数塑性模型引入该系统中,编制了相应的有限元程序。

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14、

Based on the Xia men Ma xin main bridge, three-dimensional space finite element model is set up to simulate the hybrid girder cable-stayed bridge with single slanted pylon and fixed pier-pylon-beam system, and the structural dynamic characteristics and seismic response are analyzed in this thesis.

以厦门马新大桥主桥为工程背景,建立塔、梁、墩固结体系独塔混合梁斜拉桥的三维空间有限元模型,对其结构动力特性和地震响应进行了计算分析。

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15、

The finite element computation method was used to establish a three-dimensions limited mathematics model for a complex structure system with two different metal compositions.

用有限元计算法,通过对各单元的分布和整个求解区域的总和,建立了两种不同金属组成复杂结构体系的三维有限元数学模型。

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16、

Practical Application Analysis of Three-Element Feed Water Control System

三冲量给水控制系统实际应用分析

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17、

Automatic Control System of Three-element Level by Microcomputer in the lndustrial Boilers

微机控制工业锅炉水位三冲量自动调节系统

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18、

A three-element classification of views is proposed for classification of plants system, projected direction and object.

提出了投影面体系分类法、投射方向分类法和物体分类法的视图三要素分类法;

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19、

Recursive least square method was used to adjust the parameters of the PID controller, which was applied in three-element control system of boiler drum level.

利用递推最小二乘法循环调整PID参数,并将该控制器应用于锅炉汽包水位三冲量控制系统。

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20、

In the temperature control system, the thermistor is an important element.

热敏电阻是温度测控系统中的重要元件。

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