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- There is a great quantity of aerenchyma and secretory canals distributed in root, stem and leaf. 根、茎、叶中均有发达的通气组织和分泌道分布。
- The secretory canals in the stem pith and above the leaf xylem were developed from ground meristem. 茎髓中和叶脉木质部上方的分泌道来源于基本分生组织。
- The secretory canals were distributed in the pericycle and secondary phloem of root, in the phloem and pith of stem, and in the phloem and above xylem of the vein in leaf. 研究结果表明,分泌道分布在根中柱鞘组织和次生韧皮部、茎韧皮部和髓,以及叶脉韧皮部内和木质部上方。
- Distribution, development and histochemistry of secretory canals in roots, stems and leaves of Bupleurum chinense were studied ‘by using plant anatomy and histochemical methods. 摘要利用植物解剖学和组织化学的方法对北柴胡根、茎和叶中分泌道的分布、发生发育过程以及组织化学进行了研究。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- The Panama Canal joints two oceans. 巴拿马运河连接两大洋。
- They dragged the canal for the missing child. 他们用拖网沿运河打捞失踪孩子的尸体。
- The canal is navigable all the year. 这条运河全年可通航。
- In July,1956, Egypt had seized the Suez Canal. 一九五六年七月,埃及占领了苏伊士运河。
- Coal used to be sent here by canal. 煤过去常经过运河送来。
- The new canal will link the two rivers. 新运河将两条河连在一起。
- Digging the canal was a Herculean task. 开凿运河是项极其艰巨的工程。
- The canal is now open to shipping. 该运河现已通航。
- The boat chugged along the canal. 小船稳稳地顺著运河突突地航行。
- Many oceangoing ships are sailing on the canal. 许多远洋船只在这条运河上航行。
- A raised bank or path, such as one along a canal. 堤岸,小路高出的堤岸或小路,如沿着一条沟渠的堤岸或小路
- secretory canal 分泌道,分泌导管
- The canal would soon fill up with mud if not regularly dredged. 这条运河如果不经常疏浚,就会淤塞。
- Here is early secretory endometrium. 这是早期分泌期子宫内膜。
- She served the Ambassador as a secretory. 她做大使的秘书。
