FERN 发表于 2025-3-21 19:50:35

书目名称Nutation and the Earth’s Rotation影响因子(影响力)<br>        http://impactfactor.cn/if/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation影响因子(影响力)学科排名<br>        http://impactfactor.cn/ifr/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation网络公开度<br>        http://impactfactor.cn/at/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation网络公开度学科排名<br>        http://impactfactor.cn/atr/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation被引频次<br>        http://impactfactor.cn/tc/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation被引频次学科排名<br>        http://impactfactor.cn/tcr/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation年度引用<br>        http://impactfactor.cn/ii/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation年度引用学科排名<br>        http://impactfactor.cn/iir/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation读者反馈<br>        http://impactfactor.cn/5y/?ISSN=BK0669502<br><br>        <br><br>书目名称Nutation and the Earth’s Rotation读者反馈学科排名<br>        http://impactfactor.cn/5yr/?ISSN=BK0669502<br><br>        <br><br>

灾祸 发表于 2025-3-21 22:35:38

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LATHE 发表于 2025-3-22 01:05:07

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保存 发表于 2025-3-22 04:43:36

https://doi.org/10.1007/978-94-010-9568-6Variation; earth; gravitation; gravity; oscillation; star

全神贯注于 发表于 2025-3-22 11:59:13

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buoyant 发表于 2025-3-22 16:27:00

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雪白 发表于 2025-3-22 17:16:37

Short-Period Terms in Time and Latitude Observations Made with the Herstmonceux Photographic Zenith extend over a longer period and have been re-reduced using improved catalogue positions. Analytic smoothing of these data has furnished observational residuals that reveal very clearly the effects of short period terms with relatively small amplitudes.

强制性 发表于 2025-3-22 22:37:02

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枯萎将要 发表于 2025-3-23 01:51:33

Some Difficulties in the Theory of NutationFedorov (1958) made a splendid discussion of data on the nutations; Vicente and I made a theory, taking account of a fluid core and of an elastic shell. The agreement was far better than had been found before, but some inconsistencies remained.

没有准备 发表于 2025-3-23 08:50:55

On the Effect of the Scale Value on the Principal Nutation Terms Derived from the ILS DataThe scale values used in the work of the International Latitude Service are known to be in some cases evidently erroneous. After trying various methods to improve these values, E. P. Fedorov (1963) decided on the one based on the computation of the mean latitudes obtained from observations of the pairs with zenith distances of opposite sign.
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查看完整版本: Titlebook: Nutation and the Earth’s Rotation; E. P. Fedorov,M. L. Smith,P. L. Bender Book 1980 International Astronomical Union 1980 Variation.earth.