锋芒草

In conclusion, Based on Leaf abaxial epidermis, Caryopsis morphology, Silica body, Molecular phylogeny, the present tresults differ from the tradtional study indicate that Perotis, Tragus and Zoysia are immerged into Chloridoideae the subfam. Eragrostis, the tresults of this thesis support the conclusion of Flora of China (Zhou T-Y et al, 2001) and the three genera is not independently treated as a tribe.

从叶表皮微形态、颖果和硅酸体形态以及分子系统学证据等方面来看，本文的研究结果与传统分类有所不同：结缕草属、锋芒草属、茅根属应放在虎尾草族，画眉草亚科，本文支持周太炎等(2001)《Flora of China》中的处理意见，取消结缕草族，将结缕草属、锋芒草属和茅根属做为虎尾草族的三个独立的属处理。

Eragrostideae is not monophyletic. Perotis, Tragus and Zoysia are also in the latter , so it is close relationship with the Chlorideae.

结缕草属、锋芒草属和茅根属都属于第二个分支，相互并列，从分子进化的角度来看，说明此三属植物与虎尾草族具有较近的亲缘关系。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。