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- amphicribral siphonostele 双韧管状中柱
- ResultsThe root of Tylophora atrolliculata Metc. had amphicribral vascular bundle, however steme had bicollateral vascular bundle. 方法利用显微镜观察其根、茎的横切面结构组织与根粉末特征。
- (2 ) pinnate-ray amphicribral reniform bundle; （2）羽线肾 形周韧维管束；
- amphicribral concentric vascular bundle 双韧同心维管束
- amphicribral concentrithic molecule 两亲媒性分子
- (3) fan-ray amphicribral reniform b undle; （3）扇线肾形周韧维管束；
- cladosiphonic siphonostele 具枝隙的管状中柱
- amphihloic siphonostele [医] 双韧管状中柱
- ectophloic siphonostele 外韧管状中柱
- siphonostelen. [植]管状中柱
- amphicribral 周韧的
- amphicribral bundle 周韧维管束
- amphicribral vascular bundle 周期性维管束
- amphiphloic siphonostele 双韧管状中柱
