endocarditis 发表于 2025-3-21 16:27:45

书目名称Quiet Daily Geomagnetic Fields影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0781969<br><br>        <br><br>书目名称Quiet Daily Geomagnetic Fields读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0781969<br><br>        <br><br>

Congruous 发表于 2025-3-21 21:46:31

An Introduction to Quiet Daily Geomagnetic Fields,eomagnetic field vector. The highlights of the behavior and interpretation of these quiet field changes, from their discovery in 1634 until the present, are discussed as an introduction to the special journal issue on Quiet Daily Geomagnetic Fields.

SCORE 发表于 2025-3-22 03:13:42

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原始 发表于 2025-3-22 06:58:58

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省略 发表于 2025-3-22 08:49:29

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连系 发表于 2025-3-22 14:52:31

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jovial 发表于 2025-3-22 20:35:25

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DENT 发表于 2025-3-22 23:08:21

On , and , Current Systems in the Ionosphere, field lines, producing a characteristic electric field and current system, which will move the . foci and produce a magnetic disturbance of a few nT on ground surface. IMF sector effect on mid-low latitude magnetic filed is examined by using data from Beijing and Gangzhou in China. 3–5 nT effect is recognized.

adjacent 发表于 2025-3-23 04:39:24

An Introduction to Quiet Daily Geomagnetic Fields,pectral components at about 24, 12, 8, and 6 hr in period. These quiet daily field variations are primarily due to the dynamo currents flowing in the . region of the earth’s ionosphere, are driven by the global thermotidal wind systems, and are dependent upon the local tensor conductivity and main g

不愿 发表于 2025-3-23 05:35:19

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查看完整版本: Titlebook: Quiet Daily Geomagnetic Fields; Wallace H. Campbell Book 1989 Birkhäuser Verlag Basel 1989 behavior.evolution.fields.geophysics.ionosphere