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bromine
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bromine
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理学
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释
bromine
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化学元素,元素符号Br,原子序数35,原子量79.904,属第四周期系ⅦA(或17)族,卤素。
Astronomy
bromine
缩写:Br。溴
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
bromine
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elementary column operation
elementary column transformation
elementary commutative group
elementary complex function
elementary conjunction
elementary contrast
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elementary cycle
elementary diagram
elementary differential
elementary disjunction
elementary divisor
elementary divisor theorem
elementary domain
elementary education
elementary electric charge
elementary embedding
elementary equivalence
elementary equivalent
elementary error
elementary event
elementary event space
Elementary Examination
elementary excitation
elementary excitation in solid
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