说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 增大体积
1)  volume enlarging
增大体积
2)  large volume growth
大体积增长
1.
The topology of complete manifolds with nonnegative Ricci curvature and large volume growth;
具非负Ricci曲率和大体积增长的完备流形的拓扑(英文)
2.
The paper gives a simple version and progress of the open Riemannian manifolds with nonneg-ative Ricci curvature and large volume growth from 1990.
给出了20世纪90年代以来具非负Ricci曲率的大体积增长的黎曼流形的研究进展。
3.
In this paper > we prove that a complete n-dimensional Riemannian manifold with non-negative Ricci curvature, large volume growth and injectivity radius bounded from below is diffeomor-phic to R" provided that for some constant C>0.
我们证明了对于具有非负Rieei曲率,大体积增长且内半径下有界的完备n维Riemann流形,只要存在常数C>0使得 则它微分同胚于欧式空间Rn。
3)  condense or expansion of volume
体积压缩或增大
4)  Sub-volume growth
次大体积增长
5)  volume growth
体积增长
1.
For an open complete Riemannian manifold with nonnegative Ricci curvature,the present paper discusses the relation between the topology and the volume growth.
本文讨论了具非负Ricci曲率的完备非紧黎曼流形的体积增长与其拓扑性质之间的关系。
2.
Using the properties of Busemann functions and exhaustion functions on non- negative curvature manifolds,the author gets the result of this paper:If M~n is a com- plete noncompact complex n-dimensional K■hler manifold satisfies certain nonnegative curvature conditions,then the volume growth of M satisfying:Vol (B(x_0,r))≥Cr~n.
本文利用非负曲率流形上的Busemann函数和穷竭函数的性质,得出了在某紧致子集外满足一定非负曲率条件的完备非紧的(复) n维K■hler流形的体积增长至少是n次的。
3.
In this thesis, we mainly study the volume growth of complete noncompact Riemannian manifold with nonnegative curvature, which has relations with closed geodesics and critical points of distance functions.
在本文中,我们主要研究具有非负曲率完备非紧流形的体积增长与闭测地线及距离函数临界点一些关系。
6)  volume gain
体积增加
补充资料:肺门淋巴结增大


肺门淋巴结增大
hilus lymphnodes enlargement

肺门部淋巴结肿大,可单发或多发,可单侧或双侧受累。小儿肺门淋巴结增大可见于原发型肺结核、传染性单核细胞增多症、淋巴瘤、肺霉菌感染、结节病等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条