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。

The dominant species were Tufted Duck, Black-headed Gull, Dunlin and Little Egret, and the individual number of these 4 species occupied 76% of the total individual number.

其中，风头潜鸭、红嘴鸥、黑腹滨鹬和白鹭为优势种，其数量之和占总数量的76%。

Large scaup of North America having a greenish iridescence on the head of the male.

北美洲的大型斑背潜鸭，雄性的羽冠为偏绿的五彩色。

A rescue mission to save one of the world's rarest birds, the Madagascar Pochard, seems to have succeeded.

拯救世界上最珍惜鸟类马达加斯加潜鸭的任务似乎已经取得成功。

The Pochard, a diving duck was thought to be extinct.

专家认为，潜鸭现在已经灭绝。

The benefits from this continuing project include the return of small fish to the streams and the population expansion of the rare New Zealand Scaup, a small native duck whose existence was threatened, as well as a much better understanding of waterway management by Christchurch politicians and local people, an important aspect, as Christchurch is a city built on a swamp.

这个项目目前仍在进行，带来了很多好处：小鱼重返河流，新西兰稀少的小潜鸭数目增加，这种土生的小鸭过去生存受到过威胁，另外当地的官员和人民也对航道的管理有了更多的了解，这一点非常重要，因为我们这个城市是在沼泽地上建起来的。

Common scaup of North America; males have purplish heads.

北美洲普通的潜鸭；雄性的头部略带紫色。

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。

Islandica of northern regions, having a short black bill, a rounded head, and yellow eyes.

鹊鸭一种潜鸭，生活于北方，黑短喙，圆头，黄眼

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。