運動星團 的英文怎麼說
中文拼音 [yùndòngxīngtuán]
運動星團
英文
moving clusters- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 星 : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
- 團 : Ⅰ名詞1 (團子) dumpling 2 (成球形的東西) sth shaped like a ball 3 (工作或活動的集體) group; ...
- 運動 : 運動[舊時用語] arrange things or get things done through pull
- 星團 : beehive; [天文學] star cluster; stellar cluster; star dust; flatulence; flatulency
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All three findings pointed to dynamic movement in galaxies and in monstrous galactic clusters, the largest stable structures in the universe
所有的三項發現都指出,在宇宙最大的穩定結構,即星系和巨大銀河星團中有動態的運動。Last year, kingmaker captured another new trend - that of " athleisure " footwear
信星集團在去年開拓了運動優閑鞋athleisure這個新興起的市場。The business scope of china railway investments group limited is : the investment, design and information consultation of projects ; the research, design, development, installation and application of “ the television, telephone and computer three in one digital information system ” of the railway station and train ; railway mobile tv on the trains ; railway cable tv ; railway information website ; railway newspaper and magazines ; railway art performance ; railway movie & tv producing and issuing ; design, make, and issue railway satellite tv advertisement, railway cable tv advertisement, railway information website net advertisement, train television advertisement, train sponsoring advertisement, billboard advertisement on train, supplies advertisement on train, small articles advertisement on train, railway station billboard advertisement, railway newspaper and magazine advertisement, propaganda sheet advertisement ; the investment and construction of railway project ; railway passenger and freight transportation business ; railway chain tourist hotel and catering business ; material trade ; import and export of technology ; telecommunication operating business ; railway banking business ; energy sources exploiting and operating business
中鐵多經投資集團主要經營范圍為:項目開發投資、策劃及相關信息咨詢;鐵路站車「電視、電話、計算機三網合一數字信息系統」的研究、設計、開發、安裝應用;鐵路衛星電視及鐵路無線寬帶網路電視;鐵路有線互動電視;鐵路信息網站;鐵路報刊雜志;鐵路文藝演出;鐵路影視製作;設計、製作、發布鐵路衛視廣告、鐵路有線電視廣告、鐵路信息網站網路廣告、列車電視廣告、列車冠名廣告、列車上廣告牌廣告、列車上用品用具廣告、列車上小商品實物廣告、火車站廣告牌廣告、鐵路報刊雜志廣告、宣傳單張廣告;鐵路建設項目投資、施工;鐵路客運、貨運業務;鐵路連鎖旅遊酒店、餐飲業務;物資貿易;技術進出口;電信運營業務;鐵路銀行業務;能源開發及運營業務。The 29 f globular clusters in the galaxy are selected as samples in my paper ( the space distribution and motional orbits of the samples have not been researched in detail before. ). according to the basic parameters : azimuth coordinates, distances from the sun, radial velocities and proper motions of sample clusters, the initial positions and velocities of the samples are reduced using the galactic coordinates, and their orbits are integrated by numerical method for three different galactic gravitational potential models
本文選用銀河系中29個累積光譜型為f型的球狀星團作為樣本(這些樣本星團的空間分佈和運動特徵都沒有被詳細地討論過) ,根據它們的基本資料:方位坐標、日心距、視向速度,絕對自行等參數,歸算處理得出了各樣本星團的空間分佈和運動速度。But although welcomed by environmental groups, such piecemeal moves may not have enough impact to turn back the tide of rubbish in an inveterate throwaway society
但盡管環保團體對此樂觀其成,這樣零星的運動可能沒辦法對整個根深的用過即丟社會產生大轉變。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
不同的引力勢模型對球狀星團軌道的具體形態影響不大,在給定的引力勢模型下,當某些星團的運動軌道穿越距銀心1kpc附近的區域時會出現「混沌」現象: ( 4 ) 29個樣本星團的軌道半長軸、遠銀心距和方位周期隨金屬度的變化規律基本相似,樣本星團的金屬度與其軌道形態之間的相關性並不明顯,然而軌道偏心率與金屬度有關,對于所選的暈族樣本星團而言,大約有24的樣本星團的軌道偏心率低於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
計算結果表明: ( 1 )大部分樣本星團都位於銀心距5kpc 10kpc的范圍內,相對于銀心呈球對稱分佈,它們的速度也呈橢球分佈; ( 2 ) 29個樣本星團按其金屬度大小和基本性質分類,可分屬hb和mp兩個球狀星團次系,且樣本星團數隨金屬度[ fe h ]而變化,在[ fe h ] = - 1 . 6處出現一個峰值; ( 3 )所有樣本星團的軌道運動都呈周期性,大都在一個有界而不封閉的周期軌道上運動,其最大銀心距都在40kpc以內。If the neutron star is in a globular cluster, it will perform an erratic dance around the center of the cluster, picking up a companion star which it may later swap for another
如果這個中子星處于球狀星團中,它就會圍繞星團中心作不規則的「舞蹈」運動,俘獲一個「舞伴」 (伴星) ,而且將來還可能更換它的伴侶。Aiming at introducing what cruise vacation is all about to the travel industry and general public, star cruises will highlight the attractions of her fleet in the exhibition, including asia ' s largest " superstar virgo ", hong kong ' s first world class ship " star pisces ", the asian exploration tour of " superstar gemini ", as well as the vessels under norwegian cruise line, ncl america, orient lines and cruise ferries of star cruises group
為旅遊業界和公眾人士介紹日益受注視的郵輪旅遊活動及其樂趣,並重點推介麗星郵輪集團旗下多艘廣受歡迎的豪華郵輪及航線,其中包括亞太區最大型豪華郵輪"處女星號" 、香港第一艘世界級郵輪"雙魚星號" 、 "雙子星號"東南亞探索之旅,以及集團旗下品牌包括挪威郵輪、 ncl美國、東方郵輪並郵輪客運的船隊。Their mutual gravity binds stars into galaxies, every one a complex swarm of moving stars
它們相互的引力把它們約束成星系,每一個(星系)都是一個復雜的運動恆星集團。Members of the chinese athletes delegation to the 2004 olympic games salute the chinese national flag during a flag - raising ceremony monday in the athletes ' village in athens, greece
2004奧運會中國體育代表團的團員星期一在希臘雅典運動員村在升旗儀式上向國旗敬禮。分享友人