1.
Any of several dark-gray aquatic birds of the genus Fulica of North America and Europe, having a black head and neck, lobed toes, and a white bill.
白骨顶任一种原产于北美洲和欧洲的白骨顶属深灰色水鸟，头颈均为黑色，足有瓣蹼，喙呈白色
2.
In addition, some waterbirds which were extremely common thirty years ago, such as common crane, Green-winged Teal and Coot, were not observed.
历史上较为常见的越冬水鸟，如灰鹤和白骨顶，现在已不见踪迹。
3.
A raw wind was blowing, and the first flurries of snow were whitening the hilltops.
一阵刺骨的寒风刮了起来，初雪铺白了山顶。
4.
Of or relating to either of the parietal bones.
顶骨的属于或有关两根顶骨中任意一根的
5.
cytoskeletal protein
细胞骨架蛋白（质）
6.
the mower cuts off the tops of the grass; the title should be written at the top of the first page.
大山的顶部全是白雪。
7.
The tops of the mountains are covered with snow.
山顶上覆盖着白雪。
8.
White clouds for ever rest on the mountain top.
白云终年缭绕山顶。
9.
Relating to the deeply serrated suture in the skull between the parietal bones and the occipital bone.
人字形的与头盖骨内枕骨和顶骨间的锯齿状骨缝有关的
10.
②The cut angle between the extension of Blumensaat' line and tibial plateau (roof-plateau angle).
②测量股骨髁间窝顶点Blumensaats线的延长线与胫骨平台的夹角(顶-平台角);
11.
(anatomy) of or relating to or associated with the parietal bones in the cranium; parietal lobe.
（解剖学）属于、关于或与头盖骨的顶骨有关联的；顶叶。
12.
bone morphogenetic protein
骨形态发生蛋白，骨形成蛋白
13.
A parietal part, such as a wall or bone.
顶骨，体壁一种如体壁或骨头等的体壁部位
14.
a horizontal beam (or plate) connected to the top of a ship's vertical keel or to the keelson.
连接船只的直立龙骨的顶部和内龙骨的平板。
15.
Study of manipulative treatment with drawing and withstanding against and buckling wrist on barton fracture with extending type
拉顶屈腕法整复伸直型桡骨远端骨折的研究
16.
Large Parietal Pacchionian Depression(Analysis of 100 Cases)
顶骨大蛛网膜颗粒压迹（附100例分析）
17.
The back part of the head or skull.
后顶，枕骨部头或颅的后部分
18.
In most humans, the parietal lobules are divided by a fissure,
很多人的头顶骨小叶被一条裂沟分开，