场强;场强度,strength of field
1)strength of field场强;场强度
2)field strength场强,电场强度,磁场强度
3)magnetic field strength磁场强度
1.Discussion on magnetic induction and magnetic field strength;对"磁感应强度和磁场强度"的讨论
2.Based on the expression of the damping force,the effect the gap,length,radius,magnetic field strength and velocity of piston on damping force is analyzed.根据剪切模式和流动模式共同作用机理,分析了磁流变减振器的工作原理;基于Navier-Stokes方程,分析了轴对称模型的流变学方程;利用Bingham模型,描述了磁流变液的本构方程,得出了减振器阻尼力方程;基于阻尼力的表达式,分析了间隙、长度、半径、磁场强度和活塞速度对阻尼力的影响。
英文短句/例句

1.The force of attraction is dependent on the strength of the magnetic field that again is dependent upon the strength of the current.引力取决于磁场强度磁场强度取决于电流强度。
2.Discussion on magnetic induction and magnetic field strength;对"磁感应强度和磁场强度"的讨论
3.optical fibre magnetic field strength sensor光纤磁场强度传感器
4.an electromagnetic unit of magnetic intensity.测量磁场强度的电磁单位。
5.the magnetic field strength 1 cm from a unit magnetic pole.距单位磁极厘米处的磁场强度
6.Strong attraction of ferromagnetic objects may occur at close distances to the magnet, where the magnetic field is above50 to100 gauss.在靠近磁场时,磁场强度达到50-100高斯,对铁磁性物质产生强吸引力。
7.A device for detecting and recording variations in the intensity and direction of magnetic fields.磁场记录仪用来探测和记录磁场强度的方向和强度的装置
8.The centimeter-gram-second electromagnetic unit of magnetic intensity, equal to the magnetic intensity one centimeter from a unit magnetic pole.奥斯忒厘米、克、秒制中磁场强度单位,等于离单位磁极一厘米处的磁场强度
9.The electromagnetic intensity, the acting time and the heat effect are the main factors which influence the separating result.磁场强度及作用时间及磁场的热效应是影响分离效果的主要因素。
10.Magnetic field strength in audio-frequency induction loops for hearing aid purposesGB/T11454-1989助听器用音频感应回路的磁场强度
11.As the current weakens, the magnetic field on the earth's surface rebounds.当环电流减弱,地表的磁场强度就开始反弹。
12.An instrument for measuring the intensity and direction of a magnetic field.磁强计测量磁场的强度和方向的工具
13.an instrument to compare strengths of magnetic fields.比较磁场磁力强度的装置。
14.An ambient field aids the magnetization from the exciting current.背景场加强了激励电流的磁化强度。
15."The density of the lines indicates the magnitude of the field, the lines Being crowded together where the magnetic field is strong. The SI unit for magnetic flux is the weber. "线的密度表示磁场的强度,磁场强的地方磁力线就密集。磁通量的国际单位是韦伯。
16.When describing the magnetic field of the Earth we must specify both the direction and the intensity of the field.当描述地球磁场的时候,我们必须强调磁场的方向和强度。
17.Warship magnetic field is a strong magnetic environment and the intensity is about hundreds or thousands times stronger than that of the geomagnetism (usually about 0.05ml) .舰艇上强磁场设备所产生的强磁场环境,强度可高于地磁场(0.05mT)数百至数千倍。
18.a substance whose magnetization is proportional to the strength of the magnetic field applied to it.磁化与应用的磁场的强度成比例的物质。
相关短句/例句

field strength场强,电场强度,磁场强度
3)magnetic field strength磁场强度
1.Discussion on magnetic induction and magnetic field strength;对"磁感应强度和磁场强度"的讨论
2.Based on the expression of the damping force,the effect the gap,length,radius,magnetic field strength and velocity of piston on damping force is analyzed.根据剪切模式和流动模式共同作用机理,分析了磁流变减振器的工作原理;基于Navier-Stokes方程,分析了轴对称模型的流变学方程;利用Bingham模型,描述了磁流变液的本构方程,得出了减振器阻尼力方程;基于阻尼力的表达式,分析了间隙、长度、半径、磁场强度和活塞速度对阻尼力的影响。
4)electric field strength电场强度
1.The influence to ADSS cable of electric field strength;电场强度对ADSS光缆的影响
2.Calculation for maximum electric field strength within cover contact;触头盒内最大电场强度的计算
3.When the electric field strength was changed from 100 V/cm to 375 V/cm,the mobility was varied as a complex function of fragment size and electric field.改变电场强度100~375V/cm,得到的迁移率曲线与电场强度和DNA片段长度成复杂的函数关系,已有的经典理论模型:Ogston模型、Reptation无拉伸模型和Reptation拉伸模型都不能正确地描述实验观察到的迁移率随电场强度和DNA片段长度的变化情况。
5)magnetic field intensity磁场强度
1.Controlled slowdown of equivalent light speed and its applications in measuring magnetic field intensity;受控等效光速减缓及其在磁场强度测量中的应用
2.On the role of magnetic field intensity effects on the discharge characteristics of Hall thrusters磁场强度对霍尔推力器放电特性影响的实验研究
3.The results showed that in specifically range the variety of electric current intensity and frequency remarkably affect the magnitude of magnetic field intensity.结果表明:在特定范围内电流强度及频率的变化能显著影响到磁场强度的大小,电流强度为20 A左右时,电磁场出现磁饱和,增大电流强度,电磁力增值很小。
6)Electric-field intensity电场强度
1.The electric-field intensity inside and outside of the spherical cavity in polarized homogeneous dielectric are recalculated by use of Laplace equation, and the conclusion are different from those in some textbooks.运用拉普拉斯方程对均匀极化电介质被挖出一个球形空腔的内、外电场强度进行了新的运算,得到了与一些教材不同的结论。
2.By using the theory of complex variable function and conformal transformation, the cross-section of two parallel columns are converted into the cross-section of two parallel plates, and the capacity, electric potential and electric-field intensity of the two parallel columns per unit length are calculated.运用复变函数、保角变换等理论,把横截面为两平行圆柱变换成横截面为两平行板,计算出两平行圆柱单位长度的电容、电势和电场强度
3.Electric-field intensity acting on dielectric and the operation temperature of dielectric are the main factors stressing on the power capac itors.影响电力电容器的使用寿命的主要因素即作用在介质上的电场强度和介质的运行温度。
延伸阅读

磁场强度磁场强度magneticintensity描述磁介质中磁场的一个辅助物理量。常用符号H表示,定义为式中B是磁感应强度;M是磁化强度;μo是真空磁导率。在线性各向同性磁介质中,MH成正比,即MxmHxm是磁介质的磁化率。于是上式表为Bμo(1+xm)HμoμrH式中μr=1+xm称为磁介质的相对磁导率,上式是表征介质磁化性质的介质方程。磁介质磁化后产生的磁化电流改变了原来的磁场分布,引入辅助量H是为了使未知的磁化电流不显现在由H表述的磁场的安培环路定理之中。在认清磁性起源于电流之前,曾认为磁性起源于磁荷,并得到了与静电库仑定律相仿的磁库仑定律。由此,把单位磁荷所受磁力定义为H,认为H是描述磁场的基本物理量,并赋予其磁场强度的名称,沿用至今。在国际单位制(SI)中,磁场强度H的单位是安培/米(A/m)。