FETID 发表于 2025-3-21 18:05:33
书目名称Makroökonomik影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0621851<br><br> <br><br>书目名称Makroökonomik读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0621851<br><br> <br><br>Admonish 发表于 2025-3-21 20:52:15
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Gustav Dieckheuerforces with a turbo-rotor, or non-conservative forces in seals and gaps. In these cases AMB can counteract detrimental influences on the rotor dynamics or control them. In addition, AMB with their inherent capability of measuring and influencing rotor states can make a contribution to investigate, e散开 发表于 2025-3-22 06:38:25
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Gustav Dieckheuerlevels from ground motion, air currents, and acoustic effects are projected. Given the expected disturbance force levels, measurement accuracy, and required controller performance, a magnetic suspension could be developed which would provide resolution better than the one Angstrom required.举止粗野的人 发表于 2025-3-22 22:20:30
Gustav Dieckheueragnets fixed to the rotor shaft, while radial damping is provided by interaction of the rotor magnets with a copper disk projecting into the axial flux between the rotor magnets. A high-speed neutron beam chopper cascade (four units) equipped with the new bearing system is running in continuous oper我悲伤 发表于 2025-3-23 04:00:25
Gustav Dieckheuerhe complete X-ray tube is easily exchangeable by removing it from the stator assembly along the axial direction. Similar handling conditions were achieved with hollow cylindrical rotors (up to 500 m/s periphal speed at the bearing gap), spin turbines and choppers (up to 90,000 r.p.m.), and with long凝乳 发表于 2025-3-23 06:07:54
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