红头潜鸭

Canvasback; redhead; pochard; etc..

帆布潜鸭；红头潜鸭；潜鸭等等。

Species of birds (swan goose, common pochard, black-tailed godwit, common redshank, asiatic dowitcher and Chinese crow〓t) should be considered as breeding birds in Zhalong in stead of total passengers as past record.

和文献相比，鸿雁、红头潜鸭、黑尾塍鹬、红脚鹬、半蹼鹬和震旦鸦雀等6种鸟也应认为是扎龙地区的繁殖鸟面非完全旅鸟。

More than 20 kinds of water birds including the crested, large egret, heron, Tadorna ferruginea, spot-billed ducks and red-headed duck diving important breeding grounds for other animals in the region appear Gazelle.

20多种水禽包括凤头、大白鹭、苍鹭、赤麻鸭、斑嘴鸭和红头潜鸭的重要繁殖地，其它动物该地区有瞪羚出现。

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。