1)  MSS
磁导航定位手术系统
2)  magnetic conductance
磁导
1.
Based on analysis of the gap magnetic conductance of multi-annular-shaped PMB,connected with rare earth permanent material.
分析了磁环气隙磁导,结合稀土永磁材料特性、磁通连续原理和线性叠加原理,用虚位移法得到了该永磁轴承径向磁力解析模型。
2.
such a model is based on the analysis of the gap magnetic conductance of bi-barrel-shaped PMB,taking into consideration the principle of magneti.
为了解决径向磁化的双筒永磁轴承轴向磁力数值计算复杂及缺乏计算轴向磁力的工程化解析模型等问题,该文在分析磁筒气隙磁导的基础上,结合磁通连续性原理和稀土永磁材料特性,通过电磁场理论中的虚位移法得到了该型轴承工程化轴向磁力解析数学模型。
3)  permeance
磁导
1.
In this paper, a nonlinear variable structure magnetic circuit (VSMC) modeling is developed for doubly salient permanent magnet (DSPM) machine and the air gap specific permeance is formulated.
建立了双凸极变速永磁电机的变结构等效磁路模型 ,推导了气隙比磁导计算公式 ,通过求解所建立的非线性等效磁路方程 ,以计算电机的静态特性。
2.
The formula of the leakage permeance in rotor is deduced by analysis for large salient synchronous machine with radial pole, and the calculation of the permeance is introduced by finite element,then the calculation of transient reactance of the machine is explained.
本文首先用解析法推导了向心式磁极凸极同步电机的转子漏磁导的计算公式,然后介绍了这种漏磁导的有限元算法,最后说明了这种结构电机瞬态电抗和瞬态时间常数的计算,并以某电站的抽水蓄能电机为例进行了实算。
3.
A NVEMC modeling is developed for FRM, and the air-gap permeance is formulated.
本文基于变网络等效磁路法分析FRM,建立了FRM的变网络等效磁路模型,推导了气隙磁导计算公式,并用节点磁位法得到FRM的非线性等效磁路方程,通过求解该方程,对电机的绕组磁链、空载感应电动势、电感等静态特性进行了分析计算。
4)  permeability
磁导率
1.
Study on Permittivity and Permeability of Carbon Nanotubes in the Low-frequency Band from 0.5 to 6 GHz;
碳纳米管在0.5~6GHz低频波段的介电常数和磁导率研究
2.
Effect of purification on 2~18GHz complex permittivity and complex permeability of carbon nanotubes;
纯化处理对碳纳米管2~18GHz复介电常数与复磁导率的影响
3.
Fabrication of Fe_xCo_(1-x) metal matrix composites with high permeability;
高磁导率下Fe_xCo_(1-x)金属基复合材料的制备
5)  magnetic-conductivity
磁导向性
1.
Synthesis and properties of magnetic β-CD cross linked polymer micro-spheres with magnetic-conductivity;
具有磁导向性的交联β-环糊精聚合物微球的合成与性能
6)  negative permeability
负磁导率
1.
The thick ring resonators to achieve negative permeability andits left-handed behavior in perpendicular propagation;
垂直入射条件下厚金属环结构的负磁导率与左手材料行为
2.
Left-handed materials(LHM)have negative permittivity,negative permeability,and negative re- fractive index.
首先讨论了金属线点阵结构实现负介电常数和开口谐振环点阵结构实现负磁导率的内在机理,综述了目前实现左手材料的设计与制备方法,讨论了左手材料研究中能量如何定义以满足守恒律,左手材料的宏观等效参数的确定,以及影响左手材料负折射相对频带带宽的因素。
3.
Based on the analysis of the negative permeability properties of double split-ring-resonator array(SRRA),a simplified structure called single SRRA was proposed and demonstrated.
对双金属环阵列结构产生负磁导率的机理进行了分析,在此基础上,尝试采用单金属环阵列结构来构造负磁导率材料。
参考词条
补充资料:奥米加导航系统(见飞机双曲线导航系统)


奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system

  Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。