助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   星系空间 的翻译结果: 查询用时:0.337秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

星系空间
相关语句
  “星系空间”译为未确定词的双语例句
     For the case in which the space distribution of qalaxies is inhomogeneous a pre-limenery discussion is made too.
     对于星系空间分布不均匀的情况也给出初步讨论。
短句来源
  相似匹配句对
     SPACE
     空间
短句来源
     THE SPACE DISTRIBUTIONS OF CLUSTERS OF GALAXIES AND OF RADIO SOURCES
     星系团和射电源的空间分布
短句来源
     SPATUAL DISTRIBUTION OF QUASARS AND ASSOCIATION WITH GALAXIES
     类星体的空间分布和与星系的成协
短句来源
     Spatial Planning
     空间布置
短句来源
     Interacting Galaxies
     星系相互作用
短句来源
查询“星系空间”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  galactic space
The total amount of material released into galactic space by novae each year is about one-tenth that ejected by supernovae.
      
A good agreement with total cosmic ray spectrum can be obtained for parameters widely accepted for the galactic space.
      


In this paper, we investigate the relation between the redshift distribution and the luminosity function of extragalactic objects. An equation, formula( 3 ), and an analytic solution of it, formula(s), are derived Using formula( 5 ) and a data set obtained from etc., the luminosity function of nearby galaxies is calculated; and A comparison of our result with and[ 8 ] is made. The possible causes of the differences are discussed briefly.For the case in which the space distribution of qalaxies is inhomogeneous...

In this paper, we investigate the relation between the redshift distribution and the luminosity function of extragalactic objects. An equation, formula( 3 ), and an analytic solution of it, formula(s), are derived Using formula( 5 ) and a data set obtained from etc., the luminosity function of nearby galaxies is calculated; and A comparison of our result with and[ 8 ] is made. The possible causes of the differences are discussed briefly.For the case in which the space distribution of qalaxies is inhomogeneous a pre-limenery discussion is made too.

在本文中,我们研究河外天体的红移分布和它们的光度函数之间的关系。得到了一个方程,式(3);和这个方程的一个分析解,式(5)。应用公式(5)和由[11]等得来的一组资料,计算出附近星系的光度函数。把我们的结果与[4]和[8]的结果进行比较后,简短地讨论了差异的可能原因。 对于星系空间分布不均匀的情况也给出初步讨论。

The intrinsic flatness of the disk galaxies is very important to calculate the spatial inclinations of galaxies. The statistical analysis on 14,988 disk galaxies taken from the LEDA database shows that the intrinsic flatness is closely related to galactic morphology. In general, the intrinsic axis ratios gofor the lenticular and irregular galaxies are larger than those of the spirals, and the early-type spirals have a larger go than the late-types. The Scd galaxies are found to have the minimum q0. Based on...

The intrinsic flatness of the disk galaxies is very important to calculate the spatial inclinations of galaxies. The statistical analysis on 14,988 disk galaxies taken from the LEDA database shows that the intrinsic flatness is closely related to galactic morphology. In general, the intrinsic axis ratios gofor the lenticular and irregular galaxies are larger than those of the spirals, and the early-type spirals have a larger go than the late-types. The Scd galaxies are found to have the minimum q0. Based on the newly generated q0-T relation, the inclinations for 16 bright galaxies with known inclinations are calculated, and the values are consistent with the inclinations derived by other methods.

盘星系的内禀扁度对计算星系的空间倾角非常重要.对从LEDA数据库中选取的14988个盘星系进行内禀扁度的统计分析.研究表明,盘星系的内禀扁度与星系的形态密切相关.整体上说,透镜星系和不规则星系的内禀扁度q0大于旋涡星系,早型旋涡星系的内禀扁度q0大于晚型旋涡星系,其中Scd星系的内禀扁度q0最小.利用所得的q0-T关系,还对16个已知倾角的亮星系进行了倾角计算,发现与其他方法估计的空间倾角符合得较好.

The spectroscopy by the recent Sloan Digital Sky Survey triples the number of member galaxies in the nearby rich cluster of galaxies Abell 2199.Based on the position and redshift information of 366 member galaxies within 1.5h~(-1)Mpc,the dynamical structure of this cluster is analyzed.The peculiar velocity of the central cD galaxy is estimated as(189±45)kms~(-1),indicating that the cD galaxy was formed before the complete virialization.From the spatial distribution and localized velocity variation,three subclusters...

The spectroscopy by the recent Sloan Digital Sky Survey triples the number of member galaxies in the nearby rich cluster of galaxies Abell 2199.Based on the position and redshift information of 366 member galaxies within 1.5h~(-1)Mpc,the dynamical structure of this cluster is analyzed.The peculiar velocity of the central cD galaxy is estimated as(189±45)kms~(-1),indicating that the cD galaxy was formed before the complete virialization.From the spatial distribution and localized velocity variation,three subclusters are found.The merging picture of these subclusters suggests that the galaxy cluster Abell 2199 is far from the status of dynamical equilibrium,thus supports the hierachical model of cluster formation.

近年来Sloan巡天的光谱观测使近邻富星系团Abell 2199的成员星系数目增加了近两倍.基于该星系团1.5 h-1Mpc范围内的366颗成员星系的位置和红移信息,对其动力学结构进行了分析.计算出中心cD星系的本动速度为(189±45)km s-1,说明cD星系在星系团完全维力化之前就形成了.从这些星系的空间分布和局域视向速度分布中,发现了三个明显的子团.这些子团的并合现象表明,星系团Abell 2199远未达到动力学平衡状态,从而支持了星系团形成的等级模型.

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关星系空间的内容
在知识搜索中查有关星系空间的内容
在数字搜索中查有关星系空间的内容
在概念知识元中查有关星系空间的内容
在学术趋势中查有关星系空间的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社