单词查询
sporophylls
释义
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n. 【生】孢子叶;
例句
Tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes.
具有拱形类似于鸵鸟羽毛复叶的分布在北部温带的一种高大的蕨。
In some ferns sporangia develop on the normal foliage leaves but in higher plants, the sporophylls are highly modified leaves.
在一些蕨类中孢子叶由植物体距地面较高处的叶片发育而成。
具有拱形类似于鸵鸟羽毛复叶的分布在北部温带的一种高大的蕨。
In some ferns sporangia develop on the normal foliage leaves but in higher plants, the sporophylls are highly modified leaves.
在一些蕨类中孢子叶由植物体距地面较高处的叶片发育而成。