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支柱根
释义
支柱根
Encyclopedia
理学
根
释
Prop root
支柱根
从植物茎上长出的许多不定根,向下深入土壤中,形成的能够支持植物体的辅助根系。如玉米拔节后到抽穗前,靠近地表的节上会环生出几层具有支持作用的支柱根(不定根)。榕树的粗大树干上,会产生许多下垂的气生根,直达地面,穿入土壤中,由于以后次生生长,成为木质化的支柱根。
Biology
prop root
支柱根
随便看
center of reduction
center of reflection
center of rotation
center of similarity
center of similitude
center of subsidence
center of symmetry
Center of the World
center of volume
center point
center point grounding resister
center-projective
centers for supervision, inspection and testing of agricultural genetically modified organisms of Ministry of Agriculture and Rural Affairs of China
Centers for the Acquisition and Dissemination of Scientific and Technical Information
centers method
centers of crop diversity
centers of origin of crops
Center Stage
center surface
center symmetrical figure
center-to-center distance
center valued trace
center-valued trace
[center-valued] trace [of a von Neumann algebra]
center-valued trace of a von Neumann algebra
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