Gauthier在上海徐家汇天主教堂开始了地磁观测。
随着对地磁场研究和应用的深入，现有的地球磁场测量手段已经暴露出一些局限性。
本文对基于地磁探测的弹丸滚转角辨识系统关键技术进行系统的研究。
1·This paper introduces the composition, principles and application examples of the geomagnetism and inertia automobile guidance system in the interior information guidance system.
介绍汽车内部信息导向行驶系统中地磁与惯性汽车导航系统的构成、原理及应用实例。
2·The principle of roll angle determination for projectile based on geomagnetism detection was introduced, the static and dynamic experiments for roll angle determinatio.
介绍了基于地磁探测的弹丸滚转角辨识原理，进行了滚转角辨识系统静态与动态试验。
3·To measure the horizontal component of geomagnetism, the "bifilar balance method" is used, together with an additional adjustable magnetic field to compensate the geomagnetic field.
采用“双悬线平衡法”，并利用外加可调磁场与地磁水平分量补偿的方法对地磁水平分量进行了测量。
4·Gauthier began to carry out his geomagnetism observation in Xujiahui Catholic Church of Shanghai.
Gauthier在上海徐家汇天主教堂开始了地磁观测。
5·The purpose of the research of this paper is to grope for the application of the technology of geomagnetism detection and GPS in "two-dimensional trajectory correct fuze".
本文研究的主要目的是将地磁探测技术与GPS技术应用在二维弹道修正引信上。