These works is significance for doing well digital observation and improving the observation quality of terrestrial magnetism.

对做好地磁数字化观测工作，提高地磁资料的观测质量有一定参考意义。

Sheppard, Jewitt's former graduate student, recently became a Hubble postdoctoral fellow in the department of terrestrial magnetism at the Carnegie Institution of Washington.

谢柏德原先是杰维特的研究生，现已是华盛顿卡内基学院地磁部门的哈柏博士后研究员。

Vera Rubin, a young astronomer at the Department of Terrestrial Magnetism at the Carnegie Institution of Washington, observed the speeds of stars at various locations in galaxies.

维拉·鲁宾，华盛顿卡内基研究机构地磁项目中一名年轻的天文学家，观测了同一星系中各个位置下星体的运动速度。

This make person it with terrestrial magnetism abnormality the contact is together.

这使人把它和地磁异常联系在一起。

An improved method is introduced, through which terrestrial magnetism can be measured and the absorbed phenomenon of double-radiation oscillator emerging in experiments is illustrated.

给出一种测量地磁的新方法，解释了实验中出现的双射频子吸收现象。