星射線 的英文怎麼說
中文拼音 [xīngshèxiàn]
星射線
英文
aster ray-
This and the x - ray spectrum, which exhibits a high concentration of iron atoms relative to oxygen and silicon, convincingly show that the ejecta are the remains of an exploded white dwarf star
這幅圖連帶x射線光譜(顯示出了鐵相對氧與硅的高度集中)令人信服地說明,拋出的物質是爆發白矮星的殘余。X - ray flashes had previously been detected from some neutron stars, but they never exceeded the eddington limit by very much
以往天文學家就曾觀測到過從中子星發出來的x射線閃光,但其亮度從來不會超過艾丁頓上限太多。The renowned american satellite uhuru exemplifies the capabilities of x-ray astronomy.
著名的美國「烏呼魯」衛星充分顯示了X射線天文學的威力。Systems as diverse as the early universe, the interstellar medium, red giant stars, and supernova explosions are currently the focus of intense studies utilizing sophisticated computer models - models which require large quantities of nuclear data as input
如早期的宇宙,星際介質,紅巨星,超新星爆, x -射線爆和-射線爆等多樣的系統,這些核天體過程是利用復雜的計算機模型,進行重點研究的焦點。Finally, due to the rapid rotation of the neutron star, or the evolution of the companion, the infall of matter stops, the x - ray emission declines, and the neutron star emerges as a radio - emitting millisecond pulsar
最後,由於中子星疾速的自轉,或是伴星自身的演化,物質的流入停止, x射線輻射減弱,這顆中子星就呈現出了毫秒脈沖星的面目。Recent study of the kilohertz quasi - periodic oscillations ( qpos ) in low mass x - ray binaries ( lmxbs ) indicates that the radiation force, other than the magnetosphere and disk interaction and the general relativity ( gr ) effect setting the inner disk edge, serves as the disk truncation mechanism on shorter time scales. some results and discussions are presented in this paper
最近對低質量x射線雙星中的千赫茲準周期振動的研究表明,是輻射壓力,而不是盤和磁球的相互作用以及處于盤內邊界的廣義相對論效應在短時標的盤切斷機制上起作用.本文給出了一些研究結果及討論It is a dark companion of a type o star. its lower mass limit is 7 solar masses and it emits x - rays
這物體的伴星是一顆o型星,質量下限是七個太陽質量,並會放射出x射線。Astronomers have also detected older and smaller m stars, previously thought to be quite dim, that actually outshine the sun in their x-ray emission.
天文學家還探測到有一些較老較小的M型星,它們發射的X射線實際上比太陽更加光輝燦爛,而先前人們卻認為它們是十分幽暗的。This great observatories view of the famous sombrero galaxy was made using nasa ' s chandra x - ray observatory, hubble space telescope and spitzer space telescope
這張著名草帽星系的照片是nasa的錢德拉x射線天文臺、哈勃太空望遠鏡與斯必澤太空望遠鏡大這3架大天文臺所見的圖景。And finally, for the denver report of 2007, here is jorge from patagonia minerals, who had even more amazing pieces of the hematite pseudomorphs after magnetite from argentina than we ' d seen before, including this stunner which looks like some kind of ' star wars ' ray gun
最後,為了2007年丹佛展會的報告,這里是來自巴塔哥尼亞的豪爾赫,他有很多奇異的阿根廷赤鐵礦假象和磁鐵礦,以前我們從未見過的,包括這個看起來像某種形式的'星球大戰'射線槍的尤物。The renowned american satellite uhuru exemplifies the capabilities of x - ray astronomy
著名的美國「烏呼魯」衛星充分顯示了x射線天文學的威力。X - rays from chandra ( colored purple ), optical and ultraviolet ( uv ) data from hubble ( red and orange ), and radio emission from the very large array ( vla ) and merlin ( blue ) show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right
錢德拉(紫色部分)的x射線,哈勃(紅色和橙色部分)的光學和紫外線,以及vla和merlin射電圖像顯示在圖左下方的主星系發出的噴流正擊中樂在右上方的伴星系。Anomalous x - ray pulsar
不規則x射線脈沖星Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
課程的主題包含了:行星、行星形成;恆星、太陽、正常的恆星、恆星形成;恆星演化、超新星、緻密天體(白矮星、中子星及黑洞) 、波霎、雙x -射線源;星團、球狀及疏散星團;星際介質、氣體、塵埃、磁場、宇宙射線;距離階梯;星系、正常及活躍星系、噴流;重力透鏡;大尺度結構;牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史;宇宙背景微波輻射;大霹靂核合成。This cosmic wave held the encoded activation in its rays for the awakening of many star seeds
因為這宇宙波在它射線里擁有激活喚醒許多星星種子的編碼。Astronomers are almost sure that the dark companions of many x - ray binaries are black holes and not neutron stars. v404 cygni is one of the most well - known examples
天文學家已經幾乎可以肯定很多x射線雙星所包含的黑暗天體是黑洞而非中子星,其中最著名的例子包括天鵝座v404等。Close - up image of the galactic center m82 taken with the chandra x - ray observatory
錢德拉x射線天文臺所拍攝m82星系中心的特寫。During its lifetime, the xd recorded a total of 664 triggers. the research team identified and recorded lightcurves of near one hundred solar flare events data taken during half of the orbit when the shenzhou - ii orbiter faces the sun and 30 candidates of gamma ray bursts. many of these observations were verified by similar results taken by other orbiting satellites
探測器在運作期間,共錄得664次撞擊,研究小組由此識別並記錄了近百次太陽耀斑的變光曲線當神舟二號在軌道上面向太陽時和約30次伽瑪射線爆發,大部分觀測結果跟其他人造衛星所測得的類似。The top image, a wide field x - ray view, reveals spectacular loops of hot gas spreading out from the southern part of the antenna into intergalactic space
上圖是寬視場x射線照片,其中顯現的是壯觀的熱氣體環,從觸角星系的南側向外延伸至星系際空間。Investigating and examining the incident, joanna barnes and dr. lucas grant of nasa headquarters, finally discovered that it is a huge cme coronal mass emission that ejected from the sun, headed straight to our earth, and hit the russian satellite and caused it to explode
美國太空總署的lucas及joanna經過不斷調查后發現原來太陽黑子異常爆發,發放出大量高熱射線直射向地球。而在過程中導致俄羅斯衛星爆炸!分享友人