asteroids 中文意思是什麼

asteroids 解釋
爆破慧星
  1. According to this scenario, researchers could never find evidence of such early chondrules because all these objects would have been destroyed by the melting of the chondritic asteroids into which they accreted

    在這個情形下，研究人員恐怕永遠也無法找到如此早期的球粒證據，因為所有這些物體在聚合的過程中，都會因為球粒隕石小行星熔化而被破壞。
  2. The orbits of such faint asteroids are not yet known.

    但是對于這樣暗的小行星的軌道，迄今尚未弄清。
  3. Most stars probably have their quota of planets, meteorids, comets, and asteroids.

    多數恆星也許還擁有若干行星、流星、彗星和小行星。
  4. Until about 10 years ago we did not know the true sizes of asteroids very well.

    一直到十年前為止，我們還不能確切知道小行星的真正大小。
  5. Additional objects, or asteroids not found by the moving object detection algorithm, may be measured by clicking on them, similar to the way objects have been measured in the tutorial i ( basic astrometry )

    其他目標或沒有被軟體認可發現的小行星，你也許可以用指南1中的方法來測量它們。
  6. Even after making generous assumptions, we determined that the maximum temperature reached in carbonaceous - chondrite asteroids with a diameter of 80 kilometers or more would be only 670 degrees c, too low to cause any melting at all

    即使給予很寬松的假設，我們認為直徑在80公里或以上的碳質球粒隕石小行星，達到的最高溫度只有670 ，不足以造成任何的熔化。
  7. Thermal models show that even if the asteroids assembled immediately after the formation of the chondrules, 26al heating would have raised temperatures in the interiors of ordinary - chondrite bodies to a maximum of 1, 100 degrees c ? high enough to cause melting of metals and sulfides but too low to melt silicate minerals extensively and differentiate an asteroid

    熱模型顯示，即使小行星在球粒形成之後立刻聚合，鋁26的加熱最多也只能將普通球粒隕石內的溫度提高到1100 ，雖可使金屬和硫化物熔化，但並不足以將矽酸鹽礦物大量熔化並造成小行星各層分異。
  8. Because the chondritic asteroids formed after the chondrules did, the initial 26al to 27al ratio in chondrules places an upper limit on the amount of 26al that was available to heat the rocky bodies

    因為球粒隕石小行星是在球粒之後形成，球粒中鋁26對鋁27的初始比值，決定了能夠用來加熱石質天體的鋁26含量的上限。
  9. This image taken by the space probe galileo at a distance of 2, 400 km captured ida and its tiny companion, dactyl. the astronomy show hunting asteroids will lead you to the world of these tiny members of our solar system

    這幅照片由太空探測器伽利略號離小行星2 ， 400公里處拍攝，依達與其衛星達克圖清晰可見。
  10. Above this 34 - m antenna, called dss - 13, is one of those large dishes of the deep space network in goldstone, california and is primarily used for receiving echoes reflected from asteroids when they are beamed by groundbased radio signals

    圖上這座口徑34米的天線，編號dss - 13 ，隸屬美國加州的深空網路。當天文學家從地面向小行星發射無線電波時，小行星會把部分電波反射回地球，並由dss - 13所接收。
  11. Above ) this 34 - m antenna, called dss - 13, is one of those large dishes of the deep space network in goldstone, california and is primarily used for receiving echoes reflected from asteroids when they are beamed by groundbased radio signals

    （圖上）這座口徑34米的天線，編號dss - 13 ，隸屬美國加州的深空網路。當天文學家從地面向小行星發射無線電波時，小行星會把部分電波反射回地球，並由dss - 13所接收。
  12. The many impact craters that have pocked our moon and earth reveal our solar system can be like a shooting gallery, with asteroids and comets regularly striking planets and their companions

    我們的月亮和地球上密密麻麻的碰撞環形山可能和射擊場相似，小行星和彗星經常碰撞行星及其伴星。
  13. Others became asteroids, comets and smaller meteoroids

    其他人成為了小行星彗星和更小的隕石。
  14. With the sun locating at the centre, our solar system is consisted of the eight planets and their satellites, dwarf planets, asteroids, comets, meteoroid and interplanetary matter

    我們的太陽系，是以太陽為中心，由八大行星及其衛星矮行星小行星彗星流星體和行星際物質所構成的天體系統。
  15. When marsden began studying minor planets, “ nobody cared about asteroids

    馬斯登開始研究小行星時，沒有人注意這些東西，它們被視為天空的害蟲。
  16. Apart from the major planets, there are asteroids or minor planets, comets and many other things in our solar system

    在太陽系中，除了九大行星外，還有很多好像小行星彗星等小成員。
  17. In late august 2006, the international astronomical union passed a resolution to strip pluto s planetary status. there are now officially only eight planets in our solar system together with other small members, including asteroids, comets, dwarf planets and trans - neptunian objects

    自2006年8月底，國際天文聯會議決將冥王星的行星地位?奪之後，太陽系只剩下八大行星及其他的細小成員，其中包括小行星彗星矮行星和海王星外天體等。
  18. The most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. )

    近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近，或近日距離接近甚至小於日地平均距離，其運動可深人到地球軌道的內部，這將導致該類小行星與地球（還有金星、火星等）十分靠近甚至發生碰撞。
  19. The asteroids are the most important small bodies in the solarsystem, and they mainly lies in the two locations - a main belt between the mars ' s orbit and the jupiter ' s and the near - earth space. the most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. ). the characteristic brings about some difficulties in the numerical research during their orbital evolution, which leads to the failure of the normalization technique in the general removal impact singularities of celestial mechanics methods and the symplectic algorithm which is successfully applied to the investigation in quality. by comparing the computation effects of several common numerical methods ( including symplectic algorithm ), and considering the nature of the movement of the small bodies, the corresponding treatments are provided here to improve the reliability of the computation

    小行星是太陽系最重要的一類小天體，主要分佈在兩個區域；火星和木星軌道之間的一條主帶和近地空間.近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近，或近日距離接近甚至小於日地平均距離，其運動可深入到地球軌道的內部，這將導致該類小行星與地球（還有金星、火星等）十分靠近甚至發生碰撞.這一特徵給其軌道演化數值研究帶來一些困難，包括天體力學方法中一般消除碰撞奇點的正規化處理以及對定性研究十分成功的辛演算法都將在不同程度上失效.通過對幾種常用數值方法（包括辛演算法）計算效果的比較，根據小天體運動自身的特性，給出了相應處理措施，從而可提高計算結果的可靠性
  20. Just the intro of tv nova is the source, at first there are asteroids flying ( it is a place where saurians live ), then there is a bang ( the symbol of destruction by saurians ) and after that there is the main thing the controlling programme, which is the egg ( it belongs to saurians ), inside of the egg there is a red ribbon ( the controlling programme )

    只不過電視新星的介紹是來源，起先有小行星飛行（它是蜥蜴類住的一個地方） ，然後有一聲巨響（蜥蜴類引起破壞的記號）而隨后就是主要的事情控製程序，就是蛋（它屬于蜥蜴類） ，有一條紅色的帶狀物在蛋的內部（控製程序） 。
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