查询词典 locally flat

A pinching theorem of compact pseudoumbilical submanifolds with parallel mean curvature vector in a locally symmetric conformally flat Riemannian manifolds

研究了复空间形式中具有平行法平均曲率向量的紧致全实伪脐子流形。

We discussed the compact speudo-umbilical submanifolds in a locally symmetric conformally flat Riemannian manifold.

2中的积分不等式推广到局部对称共形平坦黎曼流形中的伪脐子流形。

In this paper, we discuss the 2-harmonic spacelike submanifolds in a locally symmetric and conformally flat pseudo-riemannian manifold and get two sufficient conditions under which Mn turns into a maximal submanifold,and the results in [2] are improved.

讨论局部对称共形平坦伪黎曼流形的2-调和类空子流形，得到这类子流形成为极大的二个充分条件，推广了文[2]中的结论。

The compact minimal submanifold of a Locally symmetric and conformally flat Riemannian manifold are studied, and obtain the following intrinsic rigidity theorem.

研究了局部对称共形平坦黎曼流形的紧致极小子流形，即设M是局部对称共形平坦黎曼流形的n维紧致极小子流形，得到了这种子流形的若干内蕴刚性积分不等式，给出了流形全测地的限制条

The central plains area of 603.25 square kilometers, accounting for a total area of the county's 60.4 percent, Jingshan railway north of the ground at an altitude of 50 meters height above the hills locally exposed, relatively flat terrain, the ground elevation Jingshan railway generally south of 30 -50 m, because of wind and rivers, sand dunes occur more frequently valley.

中部平原区面积603.25平方公里，占全县总面积的60.4%，京山铁路以北，地面高程在海拔50米以上，局部有山丘出露，地势较为平坦，京山铁路以南地面高程一般在30—50米，由于受风沙影响及河流切割，沙丘沟谷出现较多。

Locally projectively flat manifolds;equiaffine differential geometry;projective Blaschke manifold

局部射影平坦流形；等仿射微分几何；射影Blaschke流形

The main results of the thesis are as follows: Theorem 1 M~is a locally symmetric Bochner-Kaehler manifold,Let M~n be a compact Kaehler submanifold with flat normal bundle in M~.

主要结果如下：定理1 M~是局部对称Bochner-Kaehler流形，设M~n是M~中法丛平坦的紧致Kaehler子流形。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。