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工学
【元素半导体材料】
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硅材料
重要的半导体材料。化学元素符号Si。
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化学元素,元素符号Si,原子序数14,原子量28.085,属周期系ⅣA族,非金属元素。
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缩写:Si。硅
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
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marker-aided selection for forest tree
marker and cell method
marker-assisted gene polymerization
marker-assisted selection
marker-free transgenic technology
marker gene
marker gene deletion technique
marker horizon
marker residue
marker variable
market
marketable pollution permits
marketable value
market access effect
market access in GATS
market access system
market access system of fire products
market analysis
market area
market building
market comparison approach
market competition
market concentration rate
market control
market crowding effect
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