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真空
释义
真空
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vacuum
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本义虚空,即一无所有的空间。量子场论认为场是物质的基本存在形式,每种粒子都有相对应的场。真空为场能量最低的状态(基态),而粒子是场的激发态。
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>热学、热力学和统计物理学>热学>释义
vacuum
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>高能物理学>释义
vacuum
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vacuity
①真空[度] ②空间
vacuo
真空
vacuum
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Mathematics
vacuum
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Astronomy
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electromagnetic distance measurement
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electromagnetic environmental effect for space system
electromagnetic environmental protection
electromagnetic environmental test
electromagnetic-environment effect
electromagnetic environment of AC transmission engineering
electromagnetic environment of communication facilities
electromagnetic environment of DC transmission engineering
electromagnetic environment of electric traction system
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