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hydrogen
氢
化学元素。元素符号H,原子序数1,原子量1.008,属周期系ⅠA族。
Astronomy
全称:hydrogen。缩写:H
氢
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
hydrogen
氢
随便看
zero defect
zero deflection
zero degree
zero degree spectrometer
zero-density
zero-density hypothesis
zero-density method
zero-density theorem
zero-derivative
zero-dimensional
zero-dimensional circuit
zero-dimensional cycle
zero-dimensional-defect
zero-dimensionality
zero-dimensional manifold
zero-dimensional mapping
zero-dimensional network solid
zero-dimensional set
zero-dimensional space
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zero-dimensional system
zero dimension inorganic nanomaterials
zero dimension semiconductor
zero-dimension semiconductor
zero diopter
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