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pinnule

网络小羽片;羽枝;羽支

pinnule

pinnule

英英释义

noun

division of a usually pinnately divided leaf: Synonym: pinna

数据来源：WordNet

双语例句

1

The sori are borne on the abaxial surface of the pinnule , arranged in two rows parallel to the midvein , elliptic , and composed of 4-10 round sporangia .

囊群椭圆形，由4～10个孢子囊组成，着生于小羽片背面，位于中脉的两侧；

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