magnetic latitude

Mathematical theory and computational formula of geomagnetism;地磁的数学理论和计算公式DdO汉语字典

Study on the geomagnetism anomalies in Taiyuan Seismic Station before and after Haozhuang MS 5.0 earthquake;太原郝庄5.0级地震前后地磁异常研究DdO汉语字典

The space correlation analysis of digital geomagnetic data;数字化地磁数据的空间相关分析DdO汉语字典

A simulator which can provide a dynamic geomagnetic environment for spacecraft on MEO/LEO is introduced, and its system make-up, the structure of the coil, parameters of the magnetometer and power supply, controlling and debugging methods are discussed.文章介绍了1台能为中低轨道飞行器提供动态地磁场环境的模拟器,详细论述了模拟器的系统组成、线圈结构、电源和磁强计指标参数、控制方式和调试方法,介绍了根据WMM2000地磁场模型计算出轨道上各点的磁场值,利用数值分析的方法找出输出电流与产生磁场大小的对应表达式,从而根据计算出的磁场值和输出电流,用程控电源成功实现了中低轨道地磁场的动态模拟。DdO汉语字典

Results\ The geomagnetic induction sensor and two linear acceler ation meters give sufficient volume of the information for realization of the pr ogram way of management.目的　运用地磁感应传感器对旋转飞行中的多管火箭弹进行控制 。DdO汉语字典

Recent advances in the study of paleomagnetism of south China;华南古地磁研究的若干新进展DdO汉语字典

Early Triassic Paleomagnetism of Cathysian Block and Its Tectonic Implications;华夏地块早三叠世古地磁结果及其构造地质意义DdO汉语字典

The new methods include paleomagnetism for prospe.介绍了新的成矿理论,主要有地球化学障成矿、陨击成矿、地幔柱成矿、边缘成矿和海底成矿理论;新方法主要有预测沉积矿产的古地磁法、预测铅、铀矿稳定同位素法、气体测量法、预测卡林型金矿的顺磁共振法以及应用于寻找隐伏矿床的元素活态提取法和金属地震法等等。DdO汉语字典

Influence of geomagnetic field on the formation of stress induced magnetic abnormalities;地磁场在应力致磁畸变产生过程中的影响DdO汉语字典

Application of geomagnetic field in navigation and localization system;地磁场在导航定位系统中的应用DdO汉语字典

The influence of geomagnetic field on kinescope and how to reduce it;地磁场对彩色显像管的影响及减小方法DdO汉语字典

The results are as follows: (1) According to its interior structural trendline distribution and interrelation in plane view, the arcuate structure is classified as parallel,convergence,divergence,truncation and disorder type; (2) The geometry-kinematics classification is more practical to use and worth while attention; (3) Palaeomagnetism、strain anal.从几何学、运动学特征及研究方法的角度出发,综述了弧形构造的主要研究进展,探讨了其动力学机制和控制因素,介绍了中国境内典型的弧形山系的构造特征,结果表明:①依据弧形构造内部主要构造在平面上的展布特征及其与前缘的关系,可分为平行型、汇聚型、发散型、削截型和杂乱型等;②基于几何学—运动学特征的分类方案,具有较强的实用性,在研究中值得重视;③古地磁、应力—应变分析、构造模拟和沉积环境研究是其主要研究方法;④弧形构造形成的主控因素包括:盆地原型、前陆基底砥柱、大陆边界、走滑断裂、区域滑脱层、刚性块体楔入和多期构造叠加等;⑤中国境内比较典型的弧形构造有青藏高原东北缘弧形构造、南天山弧、宿迁弧和雪峰山弧等,但对具体弧形构造的运动学及动力学研究较弱。