过境税

Tariffs is divided into import duty, export duty and transit duty according to the direction of import commodity; into revenue tariff and protective tariff according to the purpose of levying it; into specific duty, ad valorem duty, compound duty, alternative duty, sliding scale duty, variable duty and

其中，以国际贸易商品的流向为标准，将关税划分为进口税、出口税和过境税是自然形成的传统分类，也是最基本的分类方法。实际上，进口税是目前世界各国最通常、最广泛使用的关税。在有关的国际协定中所说

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。