白蛱蝶

In Ecuador, there are also white or yellow Heliconius butterflies that live close to one another and have mated freely.

在厄瓜多尔，也有类似的白蛱蝶或黄蛱蝶交错杂居，但情况却与哥斯达黎加的不同。

In Ecuador, there are also white or yellow Heliconius butterflies that live close to one another and have mated freely.

在厄瓜多尔，也存在白黄两种纯蛱蝶，它们生活在一起并自由交配。

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。