gymnosperms meaning in Chinese
裸子植物类
Examples
- Its native gymnosperms could evolve into a few species capable of growing in the warm, moist forests of queensland .
本地的裸子植物可进化成能在昆士兰温暖湿润林区的树种。 - The occurrence of haploid endosperm in the gymnosperms provides a sound basis for further investigations into progenies .
裸子植物中单倍体胚乳的存在，为进一步对于后代的研究提供良好的基础。 - Most angiosperm ovules possess two integuments , while gymnosperms usually have only one
大多数被子植物的胚珠有两层珠被，而裸子植物通常只有一层。 - Most gymnosperms retain archegonia except for the most advanced genera gnetum and welwitschia
除了买麻藤属和百岁兰属以外大多数裸子植物还保留有颈卵器。 - Antherozoid ( spermatozoid ) the male gamete of algae , some gymnosperms , and the non - seed - bearing plants
游动精子：藻类，某些裸子植物和没有种子形成的植物中的雄性配子。