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长期共振
释义
长期共振
Encyclopedia
理学
轨道共振
释
secular resonance
长期共振
发生在两个围绕共同主天体运动的天体(如行星)的慢变量(近点经度进动,升交点经度进动)之间的共振。当两个天体之间的近点经度或升交点经度的进动频率相当,则可能发生共振。由于其共振周期比直接反映轨道运动的快变量导致的平运动轨道共振周期长得多,所以称为长期共振。
Astronomy
secular resonance
长期共振
随便看
emergency management agency
emergency management committee
emergency management information system
emergency management law
emergency management of hydropower station
emergency management plan for flood control
emergency management regime
emergency management system
emergency management“one plan and three systems”
emergency mechanism
emergency medical dispose for marine nuclear accident
emergency medical equipment
emergency medical rescue organization
emergency medical rescue team
emergency medical rescue volunteer
emergency medical service
emergency medical service, EMS
emergency medical service system
emergency medical treatment
emergency monitoring on marine ecological disasters
emergency monitoring system
emergency monitoring technology of groundwater sudden environmental pollution accident
emergency open
emergency operation
emergency operation mechanism
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