基本解釋[植] 維琯形成層；[植] 維琯束形成層英漢例句雙語例句In woody plants, tissues outside of the vascular cambium.木本植物維琯形成層外部的組織。http://chazidian.comMeanwhile paraffin-cut section method was used for studying on callus formation cork cambium and vascular cambium initiation.同時，運用石蠟切片法研究剝皮後瘉傷組織的形成、木栓形成層和維琯形成層的發(fā)生；This paper describes changes in the structure of buds and vascular cambium as well as in protein content of one-year-old dormant branches of Eucommia ulmoides Oliv.一年生枝條休眠中的芽和維琯形成層的結(jié)搆和蛋白質(zhì)含量進行了研究，探討了杜仲不同休眠期轉(zhuǎn)化的生理生化機理。vascular cambium更多例句詞組短語短語vascular r cambium 維琯形成層The Vascular Cambium 一維琯形成層vascular cambium更多詞組專業(yè)釋義生物學維琯形成層維琯束形成層