银心距的英文

发音:

"银心距"怎么读用"银心距"造句

英文翻译手机版

galactocentric distance

"银"英文翻译 silver
"心"英文翻译 the heart
"距"英文翻译 distance
"近银心距" 英文翻译 : perigalactic distance
"银心" 英文翻译 : galactic center
"心距" 英文翻译 : pitch
"近银心点" 英文翻译 : galactic pericentre; perigalactica; perigalacticon; perigalacticum
"银心区源" 英文翻译 : galactic center source
"远银心点" 英文翻译 : apogalacticon
"边心距" 英文翻译 : [数学] apothem
"管心距" 英文翻译 : tube pitch
"核心距" 英文翻译 : kernel distance
"偏心距" 英文翻译 : eccentric arm (or radius, or throw); eccentric distance; eccentric throw; eccentricity throw; excentricity; linear eccentricity; offsetting; throw of eccentric
"日心距" 英文翻译 : central meridian distance
"斜心距" 英文翻译 : diagonal pitch
"中心距" 英文翻译 : bc between centers; c-c centre to centre; c-c(c/c) center to center; c-c(center to center); cc; cd; center to center acing; center to center distance; center to center separation; center to center spacing; center-to-center distance; centertocenter spacing; centertocenterdistance; central distance; centre distance; centre-to-centre; crs(centres); distance between center lines; distance between centers; on centers; width between centers; width between centres
"重心距" 英文翻译 : distance of centre of gravity; distorted peak
"轴心距" 英文翻译 : distance of shaft centers
"靶等中心距,靶同心距" 英文翻译 : target isoeentre distance
"centre中心距" 英文翻译 : centre to
"坝垛中心距" 英文翻译 : buttress centres; buttresscentres
"边心距离" 英文翻译 : apothem
"标准中心距" 英文翻译 : reference center distance; reference centre distance
"磁道中心距" 英文翻译 : track center-to-center spacing; track center-tocenter
"弹簧中心距" 英文翻译 : distance between spring centers

例句与用法

The differences in orbital morphologies due to different potentials is slighting , however , given a certain potential , for clusters that have perigalactic distance smaller than 1 kpc , some orbits may exhibit a chaotic behavior . the correlation between the metallicity of samples and the orbital morphologies is unclearly ; ( 4 ) it is found that the semi - major axis , apogalactic distance and azimuth period of 29 sample clusters are changed with their metallicity similarly , but a obvious correlation is seen between orbital eccentricity and metallicity . there is a fraction of 24 % of the sample clusters with eccentricities lower than 0 . 4
不同的引力势模型对球状星团轨道的具体形态影响不大，在给定的引力势模型下，当某些星团的运动轨道穿越距银心1kpc附近的区域时会出现“混沌”现象： ( 4 ) 29个样本星团的轨道半长轴、远银心距和方位周期随金属度的变化规律基本相似，样本星团的金属度与其轨道形态之间的相关性并不明显，然而轨道偏心率与金属度有关，对于所选的晕族样本星团而言，大约有24的样本星团的轨道偏心率低于0 . 4 。
The calculating results show : ( 1 ) most of samples are located in 5 kpc - 10 kpc from galactic center . all of the sample clusters present a spherical symmetrical distribution around the galactic center , and their space velocities are presented a ellipsoidal distribution ; ( 2 ) according to the metallicity and basic characters , the sample clusters are separated into hb subgroup and mp subgroup . the number of samples are changed with metallicity [ fe / h ] , and there is a peak at [ fe / h ] = - 1 . 6 ; ( 3 ) the orbits of sample clusters show mostly limited , periodic characteristics , but the orbits are not closed completely , their maximal galactocentric distance is less than 40 kpc
计算结果表明： ( 1 )大部分样本星团都位于银心距5kpc 10kpc的范围内，相对于银心呈球对称分布，它们的速度也呈椭球分布； ( 2 ) 29个样本星团按其金属度大小和基本性质分类，可分属hb和mp两个球状星团次系，且样本星团数随金属度[ fe h ]而变化，在[ fe h ] = - 1 . 6处出现一个峰值； ( 3 )所有样本星团的轨道运动都呈周期性，大都在一个有界而不封闭的周期轨道上运动，其最大银心距都在40kpc以内。
The different galactic gravitational potential have not clear influence upon the perigalactic distance , eccentricity and uncertainty of orbital parameters , but which is significant for other parameters , such as the apogalactic distance , semi - major axis , radial period and azimuth period and so on ; ( 5 ) the monte carlo simulation show that : the distribution morphologies of the orbital parameters which are produced by simulation data are separated into three types : gaussian profile , semi - gaussian profile and non - gaussian profile
不同的引力势模型对近银心距、偏心率和参数的不确定度等量影响较小，但是对远银心距、轨道半长轴、径向周期和方位周期等参数影响较为明显。 ( 5 ) montecarlo模拟的结果表明：根据模拟观测数据得到的轨道参数的分布形态大致可分为三类：高斯分布、准高斯分布和非高斯分布；观测数据对轨道参数的影响与样本的选取、轨道参数的类型等有关。