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氧
释义
氧
Encyclopedia
理学
氧
释
oxygen
氧
化学元素,元素符号O,原子序数8,原子量15.999,属周期系ⅥA族。典型的非金属元素。
Astronomy
全称:oxygen。缩写:O
氧
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
oxygen
氧
随便看
absolute configuration
absolute congruence
absolute conic
absolute constant
absolute continuity
absolute convergence
absolute convex hull
absolute coordinate
absolute counting
absolute counting; absolute measurement
absolute covariant
absolute criterion
absolute cross-section
absolute curvature
absolute curvature vector
absolute cycle
absolute dating of document
absolute degree
absolute deprivation
absolute derivative
absolute detection efficiency
absolute determination
absolute determination ofelectrical units
absolute deviation
absolute different
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