叶状结构(foliation)流形的一种特殊结构.，，维流形M的L(
特别地，这个空间可以由摄影球丛具有平坦的叶状结构的水平分布来刻划。
In particular, the space is characterized by horizontal distribution of projective sphere bundle to have flat foliation.
此外还发现部分叶状结构当转至新鲜的分化培养基上时能够进一步发育成为芽苗。
Some leaf like structures continued their development to form shoots when transferred to fresh MSD0 medium, which may be another way of differentiation of wheat callus.
有趣的是在叶状沼兰叶子上发生无融合生殖的结构。
The occurrence of apomictic reproductive structures on the leaf of the bog orchid, is of interest .
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