In this paper,it is proved that the Brouwer fixed point theorem remains valid if we replace a compact convex set by a compact star body.
本文证明了当算子定义域的要求由紧凸集放宽到紧星形体时,Brouwer不动点定理的结论仍然成立,作为推广的Brouwer不动点定理的一个应用,得到了一类非线性方程组解的存在性的一个新结果。
These basic system are referred to as radiating, harp, fan, and star systems.
这些基本体系归类为：辐射形，竖琴形、扇形和星形体系。
Of, relating to, or formed by a meteoroid.
流星（体）的属于、关于流星体的或由流星体形成的
Of, relating to, or shaped like the mitotic aster; star-shaped.
星状体的有丝分裂星状体的，与之相关的，或似其形状的；星星状的
The shapes of neuronal cell bodies are spherical, ovoid, pyramial, fusiform, stellate or crescentic.
神经元细胞体的形状有圆形，卵圆形，锥形，梭形，星形或半月形。
These form the poles of the developing spindle.
星体形成正在发育的纺锤体的两极。
The starts were formed from gases that originally permeated the whole galaxy.
恒星是由原来遍及于整个星系内的气体所形成。
Normal matter and galaxy cluster is mostly in the form of hot gas and stars.
正常物质和银河系主要在热气体和星星形式中。
Thick clouds of interstellar gas absorb most of the light and screen other stars from us.
恒星间气体所形成的厚云层，吸收大部分的光，并遮住其他星星。
A six - rayed starlike figure optically produced in some crystal structures by reflected or transmitted light.
星彩，星芒某些水晶体经反光或光线穿透所产生的六棱形星状图象
Culture and Identification of Astrocyte of Rats in Vitro
大鼠星形胶质细胞的体外培养与鉴定
Morphology and Histological Structure of the Caecum in Sipunculus Nudus Linnaeus,1766
裸体方格星虫盲肠的形态和组织结构
I'm a star, I'm a star,
我是星形，我是星形，
A yellow star, a yellow star.
黄色的星形，黄塞的星形。
Circles, stars, hearts and squares.
圆形，星形，心形，和正方形。
A star is formed when a cloud of gas collapses from the interstellar medium toward high density.
一个气体云自星际物质中坍缩，密度达到很高时，即形成了一个恒星。
The stars in each given cluster presumably were formed almost simultaneously.
大体上说，每个给定星团中的恒星差不多是同时形成的。
At the current epoch in galactic history, star formation appears to take place in dark-cloud complexes.
在星系发展的现阶段，恒星的形成看来是在暗云复合体内进行的。
These unusual celestial bodies are composed of single or multiple nebulous patches, some nearly stellar in appearance.
这些异常天体，由单个或多个星云状斑组成，有的外形近于恒星。