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helium
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helium
Encyclopedia
理学
氦
释
helium
氦
化学元素,元素符号He,原子序数2,原子量4.002602(2),属周期系零族元素,稀有气体。
Physics
helium
氦
2He
{化}
Astronomy
helium
缩写:He。氦
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
helium
氦
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solvent reorganization energy
solvent separated ion radical pair
solvents for injection
solvent shift
solvent sizing
solvent strength
solvent suppression technique
solver
solvethermal reaction
solving
solving kernel
solving method for decentralized control problem
solving public security cases
solvmanifold
solvolysis
solvolysis liquefaction
solvolyte
solvothermal method
solvothermal synthesis
solvus
Solwind
SOM
SOMA
soma
somaclonal variation
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