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浑天仪
释义
浑天仪
Encyclopedia
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﹝古代计时器和天文器械﹞
释
armillary sphere
浑天仪
东汉科学家张衡创制的天文仪器。
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negative index of inertia
negative infinity
negative inotropic action
negative integer
negative ion
negative ion mass spectrum
negative ion mode
negative jump
negative K group of a ring
negative K-group of a ring
negative K-theory
negative kurtosis
negative leap second
negative lens
negative life event
Negative likelihood ratio
negative likelihood ratio
negative limit point
negative limit set
negative list approach to foreign investment administration
negative list management
negative logic
negatively definite
negatively definite form
negatively definite kernel
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