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phloem
释义
phloem
Encyclopedia
理学
〔植物形态与结构〕
释
phloem
韧皮部
维管植物(蕨类植物、裸子植物和被子植物)体内输导养分,并具有支持、贮藏等功能的复合组织。与木质部共同构成植物体内连续的维管系统。
Biology
phloem
韧皮部
随便看
zero curve
zero cycle
zero dagger
zero-dagger
zero-dagger 0+
zero date
zero-day attack
zero-day vulnerability
zero defect
zero deflection
zero degree
zero degree spectrometer
zero-density
zero-density hypothesis
zero-density method
zero-density theorem
zero-derivative
zero-dimensional
zero-dimensional circuit
zero-dimensional cycle
zero-dimensional-defect
zero-dimensionality
zero-dimensional manifold
zero-dimensional mapping
zero-dimensional network solid
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