- fertile frond
- sporangium bearing leaf
- sporophyll
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孢子叶的英文
例句与用法
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- Review on the megastrobilus theories of conifers
松杉类裸子植物的大孢子叶球理论评述 - It has evolved by fusion of the two edges of the megasporophyll
心皮是由大孢子叶两边愈合进化而来的。 - There is a significant positive correlation between the length of short shoot and the microstrobil numbers per short shoot
短枝长与小孢子叶球数/短枝呈极呈著的正相关。 - The extracting technology of fucoidan from sporophyll powder of sea mustard undaria pinnatifida suringar by enzymatic hydrolysis
热水浸提法提取裙带菜孢子叶粉岩藻聚糖硫酸酯的工艺研究 - The carpel is homologous with the megasporophylls of certain spore - bearing vascular plants ( pteridophytes ) and the ovuliferous scales of gymnosperms
心皮和能产生孢子的维管植物（羊齿类）还有具胚珠的裸子植物的大孢子叶是同源的。