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petiole
叶柄
叶的组成部分,通常位于叶的基部,上端与叶片相连,基部与茎相通。少数植物的着生于叶片中央或略偏下方,称为盾状着生,如莲、千金藤。
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quasi-regular differential operator
quasi regular Dirichlet form
quasi-regular Dirichlet form
quasi-regular dynamical system
quasi regular element
quasi-regular element
quasi-regular function
quasi-regular functional
quasi-regular ideal
quasi-regularity
quasi regular left ideal
quasi-regular left ideal
quasi-regular mapping
quasi-regular point
quasi-regular polyhedron
quasi-regular radical
quasi regular right ideal
quasi-regular right ideal
quasi-regular ring
quasi-representable functor
quasi residual design
quasi-residual design
quasi-reversibility
quasi reversible wave
quasi-reversible wave
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