magnetic variation

英 [mæɡˈnetɪk ˌveəriˈeɪʃn]

美 [mæɡˈnetɪk ˌveriˈeɪʃn]

偏(磁)差

电力

英英释义

noun

• the angle (at a particular location) between magnetic north and true north
  Synonym:magnetic declinationvariation

双语例句

• Paid Attention in Design to Some Technical Problems of Automotive Magnetic Current Variation Shock Absorber
  汽车磁流变减振器设计中值得注意的若干技术问题
• During the magnetic storms, ENA flux variation shows some important features that may be common for storms.
  两次磁暴期间，ENA通量的变化表现出一些重要的共同特征。
• Magnetic heading, the compass heading corrected for magnetic deviation but not magnetic variation; thus, the heading relative to magnetic north.
  磁航向，修正了磁偏转但未修正磁变，也就是相对于地球的北磁极的航向。
• Magnetic data processing includes daily variation rectification, azimuth correction and normal field correction.
  磁力资料内业整理由日变校正、方位改正和正常场改正组成。
• Discussion and experiment about the direction of magnetic variation instrument D
  D磁变仪的定向讨论与实验
• Method and device for measuring magnetic susceptibility variation of metal materials in liquid state and during solidification
  金属材料在液态和液固转变过程中磁化率变化的测量方法和装置
• The magnetic field distribution and parametric variation of DSPM motor is analyzed after load through simulated real currents.
  模拟了实际电流的换相过程，给出了电机带载后的磁场分布和参数变化规律。
• Monito ring of JHE magnetospheric ring current by using magnetic variation field at middle and low latitudes
  用中低纬度变化磁场监测磁层环电流强度
• Compass heading or compass course, before correction for magnetic deviation or magnetic variation.
  罗盘航向或罗盘航线。未修正磁偏转或磁变。
• The possibility of accomplishing the automatic modification of magnetic variation in a simple way is analysed for the medium-range and short-range aircraft in our country.
  最后，针对国内中短程飞机的飞行特点，探讨了用简便方法实现磁偏角自动修正的可能性。