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副卫细胞
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副卫细胞
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subsidiary cell
副卫细胞
植物表皮上,与保卫细胞相邻,在细胞形态、大小和排列上不同于正常表皮细胞的细胞。与保卫细胞共同构成气孔器。
Biology
subsidiary cell
副卫细胞
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norm homomorphism
norminal mass
norm in a space
norming constant
Norm IQR
norm isomorphism
norm map
norm mapping
norm metric
norm nonresidue
norm of a divisor
norm of a functional
norm of a group
norm of a lattice
norm of a mapping
norm of a matrix
norm of a measure
norm of an algebra
norm of an algebraic element
norm of an element of a field
norm of an ideal
norm of an integral
norm of an operator
norm of a quaternion
norm of a vector
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