场力

使用场力公式值得注意的问题

The problem for using formula of field force

光场力对烧蚀物时空分布的影响

Effect of light field force on transportation behavior of ablated materials

德育场力及其整合与优化机制探略

On Moral Education Field Strength and its Conformity and Optimization System

部分插入平行板电容器的一片电介质受到的静电场力

The Electrostatic Force on a Dielectric Slat Partly Inserted into a Parallel-plate Capacitor

感应电动势及相应的非静电场力

A Study of Inductive Electro-motive Force and Its Related Non - static Electricity

现代营销理论中的场力观发展研究

Research on Field Force Viewpoint in Modern Marketing Theory

提出了静电场力可作为动力学条件促进化学反应的新概念。

The new concept of chemical reaction promoted by electrostatic field force as dynamic mechanical condition is put forward .

本文证明任意阶次磁多极子场力线方程总可以用有限形式解析地表示，并对偶极族和四极族磁多极子场力线的位形给予注记。

In this paper it is pointed out that the equation of field lines of a magnetic multipole with any order and degree can always be analytically expressed in term of finite form .

针对其在复杂的比赛环境中不能满足足球机器人路径规划对实时性、安全性和可达性的要求，通过修改势场力函数和势场力方向避免路径规划的失败。

For the problems of traditional artificial potential field method in a complex game environment , modified the potential field force function and potential field force direction to avoid the failure of path planning .

以测量轮实测试验场道路力载荷谱作为迭代控制信号，在MTS八通道试验台上对某轿车后桥进行了道路模拟试验。

In this paper , using loading spectra of force acquired in proving ground by wheel force transducer as control signal , road simulation of a car 's rear axle is proceeded on MTS 8 channel road simulator .

花岗岩中化爆的自由场应力波传播规律分析

Free-field stress wave propagation induced by underground chemical explosion in granite

土中自由场应力与结构表面压力测量的差异

The difference between measurements of stress in soil and pressure on wall-surface

层状矿床采场应力分析及设计建议

The Stress Analysis of Stope in Beded Deposit and Suggestions for Design

航弹冲击引起的遮弹层下自由场应力确定

Determination of Ground Shock in Soil Under Blast Layer Due to Bomb Impact

HG670/140锅炉汽包壁三维温度场应力场分析及调峰优化

Three-dimension temperature and stress fields for a hg670 / 140 steam boilers drum

土体冻融过程中渗流场应力场温度场耦合作用机理研究

Coupled mechanism for seepage , stress , temperature field of permafrost during freezing-thawing process

磁场和疏水力场复合力场聚团颗粒表观粒度大，稳定性高。

The apparent size of composite field agglomerate was bigger and the stability was higher .

在高场应力下器件退化是由空穴注入或者电子与空穴复合引起的，随着应力电压的下降器件退化主要是由电子注入引起的。

With the decrease of stress voltage , the device degradation is caused by electron injection .

静电场对力竭性运动后的大鼠的组化及生化的影响

An Experimental Study on Effect of Static Electric Field Upon Chemistry and Biochemistry of Exhausted Rat

大型轧钢机机架凝固过程温度场应力场模拟分析

Numerical Simulation of the Solidification Process of a Heavy Roll Stand for Temperature Field and Thermal Stress Field

夹杂、温度和远场应力是影响粉末高温合金材料断裂性能的重要因素。

Temperature , inclusion and remote stress are the most important reasons that affect the fracture feature of powder metallurgy ( PM ) super-alloys .

开展以下研究：（1）用板模型趋势法反演与储层古构造变形面对应的驱动力和场内应力；

The content is ( 1 ) Inverse the boundary forces and local stresses of reservoir paleotectonic surface by use of the thin plate trend model .

提出了采场内煤柱失稳破坏引起采场应力重新分布，出现煤柱群连续失稳破坏的多米诺效应，从而导致采空区顶板大面积突然垮落和地表整体塌陷。

Put forward redistribution of stress in the mining area and Domino effect caused by unstability of coal pillar underground , resulting in sudden roof caving in the gob and surface subsidence .

采用伪三维有限元方法，利用观测应力场应力取向和应力状态作为主要约束，对华北地区的构造应力场进行了数值模拟。

Based on the constrained data from the observed stress orientation and the observed stress regime , the tectonic stress fields of the Great North China area has been simulated by using the pseudo 3 D finite element method .

DF激光辐照下熔石英的温度场与应力场

Temperature field distribution and thermal stress field distribution of the fused silica irradiated by DF laser

在研究中，应用ANSYS有限元分析软件对薄板结构焊接温度场、应力和变形的演化过程、屈曲变形进行数值分析。

The welding temperature field , stress , distortion evolvement processes and buckling distortion of thin-wall plate were analyzed by using ANSYS FEA software .

此外，还介绍了PLA在不同条件下的结晶行为，着重阐述了分子结构、第二组分及温度场、应力场以及辐照等外部因素对其结晶行为的影响。

The influences of molecular structure , heterogeneous phases , and stress fields on its crystallization were also discussed .

并考虑混凝土的内外约束及混凝土的徐变变形，用有限元法求解混凝土不利面的温度应力，并用大型有限元软件ANSYS对温度场和应力场进行了模拟。

According to consideration of restriction and creep deform in mass concrete , the temperature field and thermal stress are simulated through the finite element program ANSYS .

本文利用有限元法对PCB组件在再流焊过程中的受热进行分析，建立瞬态温度场和应力场模型。

The paper use finite element analysis method analysis the thermal impact of PCBA during the reflow soldering , and building the temperature and stress distribution model .

300t精炼钢包温度场和应力场的有限元分析

Finite element calculation on temperature field and stress field of 300t refining ladle lining