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strontium
释义
strontium
Encyclopedia
理学
锶
释
strontium
锶
化学元素,元素符号Sr,原子序数38,原子量87.62(1),属周期系ⅡA族,碱土金属。
Physics
strontium
锶
38Sr
{化}
Astronomy
strontium
缩写:Sr。锶
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
strontium
锶
随便看
polygon tiling
polygon triangle picking
polygon triangulation
polygon vertex
polygram
polygrammaticalization
polygraph
polygraph counter-countermeasure
polygraph countermeasure
polygraph investigations at the Berkeley Police Department
polygraph testing system
polygraph wave form
polygraph wave types
polygynous family
polygyny
polyhalide
polyhalide ion
polyhalite
polyharmonic
polyharmonic equation
polyharmonic function
polyharmonic operator
polyhe
polyhedra
polyhedral
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