降雨量

Precipitation in Heilongjiang Province of China increased slightly from 1960 to 2000. Adopting the method proposed by Arthur N. Samel, we separated monsoon rainband rain and calculated the initial and final date of monsoon rainband of each year and each station.

为了分析黑龙江省夏季季风的变化规律和夏季季风与年降水之间关系的变化，采用Samel发明的方法，用逐日降雨量数据计算每一年夏季季风到达、离开、停留在黑龙江省的时间。

Here is the map to show the distribution of rainfall in China.

这里有张地图，标示了中国降雨量的分布。

The change of temperature and the distribution of rainfall varies with seasons.

温度变化和降雨量分布随季节变化。

Eight types of dif- ferent spatial distribution of rainfall are divided by analysis for 3 areas in NW China.

通过对西北3个区的分析，把年降雨量划分为8种不同的空间分布类型。

Uneven distribution of rainfall in the summer, 145.2-516.4 mm of rainfall.

夏季雨量分布不均，降雨量为145.2-516.4毫米。

Balanced distribution of rainfall throughout the year, slightly more in summer and autumn, the annual average rainfall of 619 millimeters.

全年降雨分布均衡，夏秋季稍多，年平均降雨量619毫米。

Many places have not had rainfall for more than 100 days.

许多地方还没有降雨量100天多的时间。

But between 1997 and 2005, the average annual rainfall in Beijing was only 466 millimetres.

但是，在1997年与2005年之间，北京的年度降雨量只达466毫米。

What is the average annual rainfall in this region?

这个地区的年平均降雨量是多少？

Because of its very high annual rainfall, Seattle is a green city.

因为它的非常高的年降雨量，西雅图是一个绿色城市。

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。