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根结
Encyclopedia
医学
经络学
释
root and knot
根结
经气的所起与所归。“根”指根本、开始,即四肢末端的井穴;“结”有结聚、归结之义,即头胸、腹部。根结反映出经气上下两极间的关系。
农学
根结
释
root-knot
根结
由植物寄生性线虫根结线虫(Meloidogyne spp.)侵染植物根部所引起的植物病害。通常在植株须根和侧根上产生肥肿畸形瘤状结。又称虫瘿。
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planarization process
planar junction
planar lens
planar limit
planar linear magnetic grid ruler
planar map
planar motor
planar near-field
planar near-ring
planar net
planar parallel motion
planar pinning center
planar point
planar polygon
planar problem
planar Schottky diode
planar set
planar square complex
planar structural analysis of pharmaceuticals
planar structure
planar surface
planar technology
planar ternary ring
planar theorem
planar transmission lines
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