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- In this sporopollen group, arbor pollen grains are dominant, amounting to 94.5% of the total, shrub and herbage pollen grains amount to 3?2%, and pteridophyta spores to 2?3%. 乔木和木本花粉总数占94.;5%25;灌木和草本植物花粉总数占3 2%25;蕨类植物孢子总数占2 3%25。
- Keywords coal;pteridophyta spore;gymnosperm pollen;trace element;major element;correlation; 煤;蕨类植物孢子;裸子植物花粉;微量元素;常量元素;相关性;
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- A fungal spore produced by budding. 芽生孢子芽生的真菌孢子
- pteridophyta spore 蕨类植物孢子
- A thick-walled resting spore, as in certain algae or fungi. 包囊一种厚壁休眠孢子，如在某些海藻或者真菌中
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- The systematic scheme of Pteridophyta by R.C.Ching. 秦仁昌系统(蕨类植物门)总览.
- The protective cap or hood covering the spore case of a moss or related plant. 藓帽盖在苔藓或相关植物芽孢体上的保护帽或盖子
- The allergenic has properties of fungal spore. 真菌孢具有诱发过敏反应的性能。
- The allergenic properties of fungal spore . 真菌孢具有诱发过敏反应的性能。
- An asexual reproductive cell, such as a spore. 无性生殖体一种无性生殖细胞，如孢子
- The cation penetrates the spore. 这种阳离子能透入孢子。
- Spore morphology of Chinese ferns. 中国蕨类植物孢子形态。
- The innermost wall of a spore or pollengrain. 内壁孢子或花粉粒最深处的壁。
- An asexual reproductive cell,such as a spore. 无性生殖体一种无性生殖细胞，如孢子
- The spore - bearing part of a moss capsule. 盖果基，蒴壶苔藓类植物的孢蒴里长孢子的部分
- The flavonoids of Pteridophyta and their systematic significance. 蕨类植物的黄酮类成分及其系统学意义.
- The allergenic properties of fungal spore. 真菌孢具有诱发过敏反应的性能。
- A spore can quickly spread and form a mould. 一个孢子能迅速蔓延并形成霉。
