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

• 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。
• The Effect Analysis of the Observed Diurnal Magnetic Variation from Multi-stations on the Accuracy of Marine Magnetic Survey
  多台站地磁日变观测数据对远海磁测精度的影响分析
• It is worthwhile to note that in some cases the variation of coarse quartz volume fraction exhibits a disagreement with both magnetic susceptibility variation and the marine oxygen isotope curves.
  值得注意的是由石英粗颗粒体积分数反映的东亚冬季风变化，在某些时段不仅同磁化率记录的夏季风变化不协调，而且同深海氧同位素记录存有明显差异。
• 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
• 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 field induced variation of open circuit state of iron in chloride solutions
  磁场作用下铁在盐酸和氯化钠溶液中自腐蚀状态的变化
• 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。
• Two-dimensional model by magnetotelluric data has been obtained and compared with the results by magnetic variation analysis.
  这一结果与由大地电磁资料计算得到的二维模型剖面是一致的。
• The thermodynamic quantities such as the long-range and short-range order parameter, the internal energy, the entropy, the specific heat as well as the magnetic susceptibility were calculated in variation with temperature.
  文中算出了相关的热力学量如内能、潜热、熵、比热、长程和短程序参量，以及磁化率等。
• 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