查询词典 wading bird

Small Australian bird related to the button quail; classified as wading bird but inhabits plains.

与三趾鹑有亲缘关系的澳大利亚小鸟；被归为涉水鸟类但经常在大草原上栖息。

Large wading bird that resembles a curlew; has a long slightly upturned bill.

与杓鹬形似的大型涉水鸟；具有长而细的稍向上弯的喙。

Demoiselle crane, alias Guixiu He, is a kind of large wading bird belonging to Turiformes of the family Gruidae that lived in swamp and everglade of the Northern Hemisphere. Demoiselle crane is a kind of Ⅱ safeguard wild animal in our country.

蓑羽鹤 别名闺秀鹤，属于鹤形目鹤科，是1类广泛分布在北半球湿地，栖息于沼泽或近水区的大型涉禽，被列为国家Ⅱ级重点保护野生动物川。

Large long-necked wading bird of marshes and plains ''.

世界许多地方的长颈大型涉水禽。

Two endangered species of wading bird face extinction because of the changes.

由于这些变化，涉水鸟的两个濒危种类面临着灭绝。

Gray or white wading bird with long neck and long legs and long bill.

灰色或白色涉水鸟，长颈、长腿、长嘴。

Wading bird of Florida, Cuba and Jamaica having a drooping bill and a distinctive wailing call.

产于佛罗里达、古巴和牙买加涉水鸟，嘴弯曲、叫声特别的悲哀。

Long-legged three-toed wading bird of brackish marshes of Australia.

澳大利亚含盐的沼泽地区长腿、三趾的涉水鸟。

First this paper analyzes and clarifies the statistical investigating data of winter migrant birds in Poyang lake in many years, and selects 44 samples on behalf of the main lake, this paper analyzes the birds community characteristic of abundant, variety, even, dominant and the meeting rate among the plant; this paper selects 10 environmental elements according to the reality of Poyang lake and selects the characteristic bird among rare plant, normal plant, wading bird, swimming bird etc, and.

本文首先通过对环鄱阳湖地区越冬候鸟多年调查统计数据的梳理和分析，筛选44个具有代表性主要湖泊作为样本，分析了各湖候鸟群落的丰富度、多样性、均匀性、优势度和种间相遇机率等特征；根据鄱阳湖实际选取10个环境因子，从稀有种、常见种、涉禽、游禽等方面结合选择具有代表性候鸟，进行了候鸟与湿地环境因子的相关关系分析。

Garzetta distributes in the old mainland; Length of body approximately 55 centimeters (22 吋); The feather robe white, the forehead feather is strong, but back's feather assumes lace shape the yellow mouth egret: the yellow mouth egret also calls Bai Lao, Tang Bailu and so on, is one kind of medium wading bird, the length of body is 46-65 centimeters, the body weight 320-650 grams, the female bird is slightly small.

小白鹭 (E。 garzetta)分布於旧大陆；体长约55公分(22吋)；羽衣白色，头部的羽毛坚挺，而背部的羽毛呈花边状黄嘴白鹭：黄嘴白鹭也叫白老、唐白鹭等，是一种中型涉禽，体长为46—65厘米，体重320—650克，雌鸟略小。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。