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nutation
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Encyclopedia
理学
陀螺动力学
释
nutation
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见刚体定点转动解法。
理学
天体测量学
释
nutation
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地球自转参数的一部分,是地球自转轴在惯性空间绕北黄极做多种周期(短于18.6年)叠加的旋转运动。
Physics
力学
nutation
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>力学和理论力学>刚体力学>释义
nutation
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nutation
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Astronomy
nutation
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Chemistry
>分析化学>仪器分析>释义
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rare earth fuzzy extraction
rare earth hard magnetic materials
rare earth helate
rare earth hydroxide
rare earth intermediate alloy-vacuum distillation
rare earth iodide
rare earth ion exchange chromatography separation
rare earth ion exchange separation
rare-earth-iron garnet
rare earth laser material
rare earth laser materials
rare-earth laser materials
rare earth liquid-membrane extraction separation and enrichment
rare earth magnetic materials
rare earth metal
rare-earth metal
rare-earth metal catalyst
rare earth metal ore deposit
rare earth metal refining
rare earth metals metallurgy
rare earth molten salt electrolysis
rare earth molten salt electrolysis in chlorides
rare earth molten salt electrolysis in fluorides
rare earth nitrate
rare earth oxalate
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