雏水鸭

So this technique lets us produce rice and duck meat of non-pollution and softy in the limited rice field space.

项目简介：稻鸭共作技术将雏鸭放入稻田，利用雏鸭旺盛的杂食性，吃掉稻田内的杂草和害虫，利用鸭不间断的活动刺激水稻生长，产生中耕浑水效果，同时鸭的粪便作为肥料，最后连鸭本身也可以食用，在稻田有限的空间里生产无公害，安全的大米和鸭肉。

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。