1) geomagnetic observation
地磁观测
1.
The Beijing standard seismic station in the seismological and geomagnetic observation normalization;
地震、地磁观测正规化的北京地震基准台
2.
In order to study tectonomagnetic effect of Zijinguan active fault,an observation network with 9 survey lines,528 sites and 6 temporary stations is estblished in Tumu Shihe area in Huailai,and precise geomagnetic observations are carried out.
为研究紫荆关活动断裂的构造磁效应，在怀来的土木—石河地区布设了由９ 条测线，５２８个测点与６ 个临时台组成的观测网， 开展了精密地磁观测。
3.
The geomagnetic observations are carried out in Beijing area for earthquake prediction study and the encouraging progress has been made in research of seismomagnetic precursor and earthquake prediction test.
旨在探索研究地震预报而开展的北京地区地磁观测，在震磁前兆研究与地震预测试验方面都获得了可喜的进展。
2) geomagnetic observation station
地磁观测室
1.
The building test study of the modern nonmetallic geomagnetic observation station;
现代无金属地磁观测室建造试验研究
3) Magnetmeter
地磁观测仪
4) observation of geoelectricity and geomagnetism
地电地磁观测
5) digital magnetometer
数字地磁观测仪
1.
Processing of digital magnetometer data and its output;
数字地磁观测仪数据处理与产出
6) terrestrial observation system
地磁观测系统
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条