查询词典 selenosis

Daba Mountains is exposed with multi geological strata. Moreover, it is one of the two selenosis areas in China as well as an area with high incidence of endemic fluorosis.

大巴山区是地质地层复杂区，同时也是国内已确认的两个硒中毒区之一和燃煤污染型氟中毒的高发区。

Selenosis ; Se concentration in tissues ; blood Se content ; wool Se content ; sheep

硒过多症；组织硒含量；血硒含量；毛硒含量；绵羊

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。