同种凝集原

An isoantigen that on exposure to its corresponding isoantibody causes agglutination of the red blood cells to which it is attached.

同种凝集原；同族凝集原一个同种抗原，在接触它相应的同种抗体的会导致与其附在一起的红细胞发生凝集

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。