球間的距離 的英文怎麼說

中文拼音 [qiújiāndejùlí]
球間的距離 英文
interglobal distance
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 距離 : 1 （相隔的長度） distance; range; gap; space; spacing; separation 2 （相距） be apart from; be aw...
  1. The satellite altimetry has developed as a kind of important space geodetic technique since 1970s. the return signals from ocean regions can provide all - weather height information above the sea level repeatedly and accurately. the satellite altimetry has now not only impacted strongly on the field of oceanography and geophysics, but also changed greatly the fact of geodesy

    衛星測高作為二十世紀七十年代發展起來的一項空間測量技術，能在全球范圍內全天候、多次重復、準確地提供海洋表面到衛星距離的觀測值，在地球物理學領域和大地測量領域有廣泛的應用。
  2. Instead of assuming the earth to be a perfect sphere, this function takes into account the actual polar flattening of the earth and the equatorial bulge, which gives a much more accurate computation between the given coordinates

    它沒有假設地球是一個完整的球面，而是考慮了地球的極軸扁平率和赤道鼓起率，這樣就給出了兩個坐標間更精確的距離。
  3. 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
  4. Latin : “ balance ” ), in astronomy, zodiacal constellation lying between scorpius and virgo, at about 15 hours 30 minutes right ascension ( the coordinate on the celestial sphere analogous to longitude on the earth ) and 15 south declination ( angular distance south of the celestial equator )

    從天文學上說，天秤座，黃道星座，位於天蝎座和處女座之間，約位於赤經15時30分（類似於地球經度的一種天球坐標） ，南赤緯15度（南天赤道的角距離） 。
  5. The distance units section of the dialog allows you to select the units in which satellite distance information such as the distance of the satellite from the observer, and the height of the satellite above the earth ' s surface, is presented

    距離單位允許你選擇衛星的距離信息，比如人造衛星和觀測者之間的距離單位、人造衛星和地球表面之間的距離單位等。
  6. Nevertheless, because the planet is much closer to its star than the earth is to the sun, it lies in what astronomers call the “ habitable zone ” ? the region surrounding a star where water would be liquid

    然而，同地球和太陽之間的距離相比，這顆行星同其恆星的距離要近很多，處于天文學家們稱為「可居住區」地帶? ?恆星周圍水能以液態形式存在的區域。
  7. Other team members within the vicinity of the playing field are to remain at least one metre from the field while the ball is in play, unless otherwise directed by the referee

    在比賽進行期間（並未發生死球現象） ，若非裁判授意，該隊在賽場附近的其他隊員與賽場距離不得小於一米。
  8. Other team members within the vicinity of the playing field are to remain at least one meter from the field while the ball is in play, unless otherwise directed by the referee

    在比賽進行期間（並未發生死球現象） ，若非裁判授意，該隊在賽場附近的其它隊員與賽場距離不得小於一米。
  9. Abstract : the attitude error performance of electrostatic gyro should be understood and the relevant error equations must be set up in order to ensure the navigation precision of esgm. the relation between the navigation errors and the attitude errors of gyro was derived by use of spherical triangle. the simulation results show that the temporal performances of the longitudinal and distance errors which come from the initial alignment errors are periodically variational. they also show that the longitudinal and distance errors resulted from gyro drifts are not convergent in time. thus, the effects of initial alignment errors and gyro drifts can not be neglected and must be estimated and compensated

    文摘:為了保證靜電監控器的導航定位精度，需要了解靜電陀螺的姿態誤差特性，建立相應的誤差方程.本文採用球面三角形原理推導了導航定位誤差與陀螺姿態誤差的關系式.模擬結果表明，由初始定向誤差引起的經度誤差和距離誤差的時間特性是周期變化的；由陀螺漂移引起的經度誤差和距離誤差是隨時間發散的.因此，初始定向誤差和陀螺漂移的影響不能忽略，必須對其進行估計和補償
  10. Derek fisher fisher ' s return has solidified the backcourt and his steady long - range shooting has opened the floor and made the offense run more efficiently

    德里克-費舍爾費舍爾的回歸增強了湖人的后場，他穩定的遠距離投籃為湖人拉大了球場上進攻的空間，同時他還提高了湖人的進攻效率。
  11. The first thing to do on defense therefore is for the woman to get away from the smash ( and the man will likely smash at her because she is so close to the net ) by quickly taking a position cross - court from the shuttle about three feet behind the short service line and half - way between the center line and the inside side line

    對于女選手來說，首先要做的事情就是遠離這樣的殺球（由於女選手的站位靠近網前所以更容易被男選手攻擊） ，快速的斜線後退大概距離發球線三英尺，站在中線和發球線的中間。
  12. Astronomers painstakingly scan galaxies in the universe for type ia supernovae. if such supernovae are luckily found, the peak luminosities can be measured and hence the distances of the host galaxies from the earth can be determined

    利用太空望遠鏡和其它先進的觀測儀器，天文學家努力地在宇宙空間中搜索出現ia型超新星的星系，只要量度這些超新星的最大亮度，便可更準確地推算出星系跟地球間的距離。
  13. The angular distance between two celestial bodies as seen from earth

    距角從地球上看的兩個天體之間的角距離
  14. During the encounter, messenger passed over the night side of the planet, experienced its closest approach with mercury, and then emerged into daylight

    在這期間，信使號通過這個星球的一個夜晚，體驗了它與水星的近距離接觸，最後看見了水星的黎明。
  15. The basic idea for hierarchy - based method is that creating and maintaining a tree of clusters and sub - clusters according to some kind of criterion to measure the distance of clusters, the procedure will be sloped until some terminal conditions are satisfied. hierarchical clustering method can be further classified into agglomerative and divisive hierarchical clustering, depending on whether the hierarchical decomposition is formed in a bottom - up or top - down fashion. most hierarchical clustering methods can produce the better results when the clusters are compact or spherical in shape. but they do not perform well if the clusters are any shape or there are outliers. a main reason is that the most hierarchical clustering methods employ medoid - based measurement as distance between clusters

    基於層次方法的聚類的基本思想足：根據給定的簇間距離度量準則，構造利維護一棵由簇利子簇形成的聚類樹，直至滿足某個終結條件為止。根據層次分解是自底向上還是自頂向下形成，層次聚類方法可以分為凝聚的（ agglomerative ）和分裂的（ divisive ） 。人多數層次聚類演算法在緊密簇或球形簇結構下能夠產生較好的聚類效果。
  16. Space meeting includes radar beam availability distance, the angel scope that radar can observe, the difference because of the earth ' s covering. finally, we analyse the meeting of the target and radar sub - beam

    空間交會包括雷達作用距離，雷達可觀測的角度范圍，地球的遮擋而引起的雷達可觀測范圍的改變，最後分析了雷達子波束和目標的交會情況。
  17. In the new algorithm, spherical surface window is discussed and 3 - d line is divided into two kinds according to comparing the distance from sphere center to line with the radius of sphere

    然後，本文首次提出了三維空間球面窗口的線裁剪演算法，對球面窗口進行了深入的研究，根據球心到三維線段的距離與球半徑的比較，將被裁三維線段分成兩大類進行處理。
  18. Some stars are so large that if the earth and the sun could be put ~ n any one of them, there would be space for the earth to go around the sun at its present distance

    有些星球大得可以把地球和太陽放在裏面，還有讓地球以現在這樣的距離圍繞太陽運轉的空間。
  19. Considering the pitcher stands 13. 1 metres 43 feet from the batter, and the hardest - throwing baseball pitchers throw 160 kilometres per hour 99. 4 mph from 18. 4 metres 60 feet, softball batters have essentially the same time to react as their baseball counterparts

    考慮到壘球投手與擊球手之間的距離為13 . 1米43英尺，而即使是一名竭盡全力的棒球投手從18 . 4米60英尺開外的距離投擲也只能投出時速160公里的一擲。
  20. Considering the pitcher stands 12. 2 metres ( 40 feet ) from the batter, and the hardest - throwing baseball pitchers throw 160 kilometres per hour ( 99. 4 mph ) from 18. 4 metres ( 60 feet ), softball batters have essentially the same time to react as their baseball counterparts

    由於壘球的投手與擊球手之間只有12 . 2米（ 40英尺）的距離，棒球為18 . 4米（ 60英尺） ，一般棒球投手的球速為每小時160公里（每小時99 . 4英里） ，所以對于壘球選手來說，其反應能力與棒球選手相差無幾。
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