gratuity 发表于 2025-3-21 18:58:45

书目名称Niels Henrik Abel影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0666461<br><br>        <br><br>书目名称Niels Henrik Abel读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0666461<br><br>        <br><br>

overweight 发表于 2025-3-21 20:50:53

O. Oysteinnt is exploited, the constant use of natural resources and energy to obtain certain products, which after use are discarded, i.e. end up in landfills and everywhere in the environment. The circular economy is one of the possible concepts that must be considered as a potential solution and a response

dilute 发表于 2025-3-22 03:03:51

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冬眠 发表于 2025-3-22 07:15:06

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FLIC 发表于 2025-3-22 09:42:40

Springer Basel AG 1950

Ancillary 发表于 2025-3-22 16:37:07

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开始从未 发表于 2025-3-22 18:42:27

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爱哭 发表于 2025-3-22 23:39:31

https://doi.org/10.1007/978-3-0348-6962-1Geschichte; Geschichte der Mathematik; Mathematik; Niels Henrik Abel

hedonic 发表于 2025-3-23 05:03:11

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HAIL 发表于 2025-3-23 07:17:53

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查看完整版本: Titlebook: Niels Henrik Abel; O. Oystein Book 1950 Springer Basel AG 1950 Geschichte.Geschichte der Mathematik.Mathematik.Niels Henrik Abel