流星質量 的英文怎麼說

中文拼音 [liúxīngzhíliáng]
流星質量 英文
meteoric mass
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 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...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 流星 : 1 [天文學] meteor; shooting star2 （古代兵器） an ancient weapon composed of two iron balls fixed...
  • 質量 : 1 [物理學] mass 2 （產品或工作的優劣程度） quality 3 economy （離子源的）; 質量標準 quality level...
  1. The secular influence of solar mass - loss on the orbital elements of meteor steams is examined by using the method of celestial mechanics of variable mass in this paper

    摘要將作者在變質量天體力學所得理論結果應用於太陽質量損失對流星群軌道根數變化的長期效應上。
  2. Evolution of stars of all masses takes place on a hydrodynamic time scale.

    各種質量的恆星的演化，均以流體力學的時間尺度進行。
  3. The numerical computation for the secular variable of the semi - major axis, solar distance at perihelion, orbital periods and longitude of perihelion has been made for fifteen meteor streams by using the solution of gylden - meshcherckii equations

    利用g - m型變質量天體軌道根數變化方程的一階和二階解對15個流星群軌道半長軸、近日點距離、軌道周期和近日點經度因太陽質量損失造成的每世紀的長期改變效應做了數值計算，並得出計算結果。
  4. Solar system ' s main member includes : sun ( star ), nine planets ( including earth ), innumerable planetoids, multitudinous satellite ( including moon ), but also has the comet, the meteor as well as the massive dust matter and the thin gaseous state matter

    太陽系的主要成員有：太陽（恆星） 、九大行星（包括地球） 、無數小行星、眾多衛星（包括月亮） ，還有彗星、流星以及大量塵埃物質和稀薄的氣態物質。
  5. From the design of patterns to the choice of raw material, and through unique spraying and computer carving craft, welding and minute processing technology of professional technicians ; jiashide products are leading in the pattern, quality, technology and style, which is the first choice of numerous star hotels, high - grade buildings and luxurious residential houses

    佳仕得產品從款式的設計到原材料的精選，再通過獨特的噴塗噴砂和電腦雕花工藝結合，專業技師焊接及精細加工技術，無論在款式上還是質量技術和風格上均能處于引領潮流的地位，是眾多星級酒店高檔樓盤和豪華家居之首選。
  6. Foshan taixing electronics limited company owns a first - class factory with advanced production equipments and flawless production management system, thus guaranteed the quality and supply of our products

    泰星公司擁有一流的廠房及完善的生產管理系統，從而保證了產品的質量和供應。
  7. To search for high - velocity molecular emission toward massive star formation regions, and to study the connections between h2o masers, iras objects and outflow properties, we carried out a co observation for a h2o maser sample. we found that most of the objects have excess high velocity emission produced by outflows ; we find a significant correlation between co line full widths and iras luminosities. the widths are proportional to the iras luminosities

    通過在大質量恆星形成區搜尋高速分子輻射，並且研究它們與星際h _ 2o脈澤源和所聯系的紅外源之間的關系，我們發現絕大多數源都存在著氣體的高速運動並且它們是由分子外流產生的；我們同時發現在co分子的譜線全寬和所對應源的紅外光度之間存在很好的相關性，線寬隨紅外光度增加而變大。
  8. To understand the connections between methanol masers and other phenomena typical of star formation region, such as the associated far - infrared sources, we have investigated statistical properties of all known 6, 7 ghz methanol maser sources. the result suggests that 6, 7 ghz methanol maser emission may appear only during a limited period of massive star formation

    6 . 7ghz甲醇脈澤源的統計結果暗示著它們可能僅僅發生在大質量恆星形成的一個很短的時段內，可能起源於拱核盤中或外流中，遠紅外輻射則是一種可能的抽運機制。
  9. S - process nucleosynthesis may be a useful constraint for the evolution and convection in massive stars

    過程核合成可以為大質量星的演化和對流提供有用的約束。
  10. One of the most popular hypothesis is the supermassive black hole theory. when materials surrounding the black hole fall into it, large amount of energy is released. galaxy collision may create the supermassive black hole at the center

    最流行的理論是星系中心有一個特大質量黑洞，當星系物質流進黑洞的時候，就會產生出大量的能量，而中心內的黑洞可能便是星系碰撞時形成的。
  11. In production management, xinghang enterprise uses strict scientific management systems and standardized management philosophy to ensure top standard products and services, to provide customers with satisfactory and worry - free products

    星航企業在生產經營上以嚴格的科學管理體系、規范的經營理念，保證產品與服務的質量都達到一流的標準，為廣大客戶提供滿意而無后顧之憂的產品。
  12. The turbulence picture predicts that whatever is true of low - mass stars should also be true of brown dwarfs, whereas the ejection hypothesis predicts that brown dwarfs will lose some of their starlike characteristics in the course of being ejected

    亂流說預期低質量恆星與棕矮星的發生機制並無二致，排斥說則預言棕矮星在被排斥逐出的過程中會喪失某些恆星的特性。
  13. 1 a planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, and has cleared the neighbourhood around its orbit

    1 .行星是指符合以下特性的天體： a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形及c已使其軌道附近清空。
  14. 2 a dwarf planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, has not cleared the neighbourhood around its orbit, and is not a satellite

    2 .矮行星是指符合以下特性的天體： a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形c沒有使其軌道附近清空及d不是衛星。
  15. The results show that the solar mass - loss extends the semi - major axis, the distance at perihelion and orbital periods of the meteor streams, especially, the extensive influence on the semi - major axis is not overlooked, but this influence on other orbital elements may be neglected

    其計算結果表明，太陽質量損失使流星群軌道半長軸每世紀的改變效應較明顯，它們同太陽距離的擴大影響值得關注，但對軌道周期的拉長每世紀的影響甚小，對近日點經度只有量級變化小到可以略而不計。
  16. From the earth we look down the barrel of jets from supermassive black holes, however these so - called " blazars " are at much safer distances of millions or billions of light years

    我們從地球觀測這些超大質量黑洞的噴流現象，然而這些所謂的「耀類星體」都遠在數百萬乃至幾十億光年的安全距離之外。
  17. The most popular idea proposes that solid cores amass from protoplanetary disks and behave like seeds, attracting gas to grow into giant planets

    最流行的學說倡議：固態的行星核心由原生行星盤獲取質量，就像一顆種子，能吸引氣體長成為巨行星。
  18. Initially the loosely bound outer layers stream off the star at 10 to 20 kilometers per second ? a relatively slow outflowing wind that will carry the bulk of the nebula ' s eventual mass

    最初，鬆散的外表會以每秒10 ~ 20公里的速度流出恆星，這些相當低速向外流出的風，終將掏空星雲整體的質量。
  19. There are two different ideas about the massive star formation. some investigators suggest that high - mass stars form via dynamical collapse of cloud cores, resulting in disk accretion and molecular outflows, similar to their low - mass counterparts ; some peoples suggest that high - mass stars form by the coalescence of low - to intermediate - mass stars

    關于大質量恆星的形成有兩種觀點：一種觀點認為大質量恆星通過雲核的塌縮，然後產生一個吸積盤和外流，即相似於低質量恆星的形成；另一種觀點認為大質量恆星通過中小質量的恆星併合而成。
  20. Established in 1996, huazhixin meter plant ( huaxin meter co., ltd ) is specialized in the development and production of simulation current meters and voltmeters. they are widely used in collaboration with mili - tary equipment, various electronic communication facilitles, measuring instruments and auto control equipment to display all kinds of quantity of electricity and other readings. huazhixin meters are of plenty of assortments and complete functions. they sell well in the domestic and overseas markets and appeal to the customers with their stable and reliable quality, considerate service and sound market reputation

    華之星儀器儀表有限公司（原華星儀表廠）創辦於1996年，最主要開發和生產，門類齊全，品種繁多的模擬和安裝式電流、電壓表，廣泛用於軍工配套和各種電子通迅設備、測量儀器和自動化控制設備上，以顯示各種電量和非電量、華之星儀表品種多，功能齊全，以其穩定可靠的質量、周到的服務、良好的市場信譽行銷國內外、深受用戶的歡迎。
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