1)International Geomagnetic Reference Field国际地磁参考场
1.IGRF(International Geomagnetic Reference Field) are the models of geomagnetic main field and secular variation.IGRF(国际地磁参考场 )是有关地球主磁场与长期变化的模型 ,IGRF的误差主要来源于 :忽略外源场、球谐级数的截断、台站分布的不均匀、测量、忽略地壳磁异常场等 。
2.The data of international geomagnetic reference field are widely used in China.国际地磁参考场资料在我国得到广泛应用。
3.Based on the seventh generation International Geomagnetic Reference Field,the geomagnetic secular variation grid values were calculated,and the secular variation charts (,,,,,,) were drawn over China and adjacent areas for 1995～2000.根据最新的第七代国际地磁参考场，计算并绘制１９９５～２０００年中国及邻区地磁长期变化图，分析了长期变化的空间变化。
英文短句/例句
1.The researches on international geomagnetic reference field model and regional geomagnetic field model have profound scientific significance and are of great practical value.国际地磁参考场与局部地磁场模型的研究，具有深远的学科意义与巨大的实用价值。
2.Abstract: The researches on international geomagnetic reference field model and regional geomagnetic field model have profound scientific significance and are of great practical value.文摘:国际地磁参考场与局部地磁场模型的研究，具有深远的学科意义与巨大的实用价值。
3.International Terrestrial Reference System国际地面基准参考系
4.The Calculated Design and Verification for the International Geomagnetic Reference Field Based on Matlab/GUI基于Matlab/GUI的全球地磁参考场计算设计与验证
5."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。
6.International Electromagnetic Fields Project国际电磁场研究计划
7.International Soil Reference and Information Centre国际土壤参考资料中心
8.international magnetic characterization国际地磁示数的评定
9.The relevant departments shall give appropriate subsidies to the export enterprises for their attending overseas exhibition and investigation into the international market.对出口企业参加境外展览会和考察国际市场给予适当补助。
10.This is far less than the electric fields that the cells themselves generate.[参考译文]这远比细胞所产生的电磁场低的多。
11.Analysis of electric and magnetic field to the relativity of different frames of reference;电磁场对不同参考系相对性的实例分析
12.Specialized Market-The Driving Power of Marine Product Processing Industry Joining in International Division of Labor;产地型专业市场—海产品加工业参与国际分工的助推剂
13.International Reference Centre for Water and Sanitation国际供水和卫生参考资料中心
14.International Reference Centre for Waste Disposal国际废物处理参考资料中心
15.An analysis of the competitive force of the main products in world market主要产品参与国际市场竞争力的分析
16.Reflections on Promoting the Internationalization ofChina s Stock Market in a Comprehensive Way;全面推进我国证券市场国际化的思考
17.Some Thoughts about Commercial Banks Participating in the Public Debt Market;对商业银行参与国债市场的几点思考
18.Studies on Seismo-Electromagnetic Phenomena in the Tianzhu Area of Gansu Province-Sino-French Cooperation Seismo-Electromagnetic Observation甘肃天祝地区地震电磁现象研究-中法国际合作地震电磁观测
相关短句/例句
International Geomagnetic Reference Field国际参考地磁场
1.Based on the 8th generation of International Geomagnetic Reference Field, the global average westward drift rates of geomagnetic potential harmonic W-1～W-(10) during 1900～2000 are studied by using the Briggs method.根据第8代国际参考地磁场的资料,本文采用Briggs方法对1900~2000年期间m=1~10次谐波的磁位的全球平均西向漂移速度进行了计算和分析,得出了与Hide的理论预测完全不同的频散特征,即地磁场西向漂移呈现出负频散特征。
3)IGRF (International Geomagnetic Reference Field)IGRF(国际地磁参考场)
4)International Geomagnetic Reference Field (IGRF)国际参考地磁场IGRF
5)IGRF国际参考地磁场模型
1.The eighth generation of the International Geomagnetic Reference Filed (IGRF)is used to study distribution of geomagnetic energy in the Earth s interior and its secular variations.用国际参考地磁场模型 (IGRF)分析了地磁场能量在地球内部的分布及其长期变化 。
6)Chinese geomagnetic reference field中国地磁参考场
1.Based on the geomagnetic survey data in the eastern and central region of China for 1936, and DGRF1935 and DGRF1940, using the method of spherical cap harmonic analysis, the spherical cap harmonic model of the Chinese geomagnetic reference field for 1936(CGRF1936) is calculated.根据 1936年中国东部和中部地区的地磁测量资料 ,以及国际地磁参考场DGRF1935和DGRF194 0 ,用冠谐分析方法计算 1936年中国地磁参考场 (CGRF)的冠谐模型 。
延伸阅读
国际地磁参考场 见地磁场高斯理论。
