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石细胞
释义
石细胞
Encyclopedia
理学
〔植物形态与结构〕
释
sclereids
石细胞
植物体中形状多样,细胞壁具次生加厚,木质化,壁上具单纹孔,主要起机械支持和保护作用的厚壁组织细胞。
Biology
sclereid; stone cell
石细胞
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signature of a knot
signature of a link
signature of a logical language
signature of a manifold
signature of a matrix
signature of an algebraic system
signature of an irreducible representation
signature of a permutation
signature of a pseudo-Euclidean space
signature of a quadratic form
signature of Wely reflection
signature operator
signature verification
sign convention
sign-definiteness
sign dictionary
SIGNE 3
signed
signed content
signed deviation
signed directed graph
signed directed graph method
signed distance
signed graph
signed measure
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