The CMS lines in kenaf could be divided into dehiscence with trace pollens andnon-dehiscence types on the basis of morphological characters of anthers.
结果如下:1.根据是否有微量花粉可以将不育系分为少数花药有微量花粉和花药全部不开裂两类。
参考来源 - 红麻细胞质雄性不育系小孢子败育的形态解剖观察In this process, the rock layer and the surface has the continual migration, the distortion and the non- continual destruction(dehiscence, fall and so on) this kind of phenomenon to be called " subsidence of mining".
在此过程中,使岩层和地表产生连续的移动、变形和非连续的破坏(开裂、冒落等)的这种现象称为“开采沉陷”。
参考来源 - 煤层群开采的地面沉陷评价研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
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