相對距離 的英文怎麼說

中文拼音 [xiāngduìjùlí]
相對距離 英文
relative distance
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 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...
  • 相對 : 1. （面對面） opposite; face to face 2. （非絕對的） relative 3. （比較的） relatively; comparatively
  • 距離 : 1 （相隔的長度） distance; range; gap; space; spacing; separation 2 （相距） be apart from; be aw...
  1. The simulation of the terminal guidance procedure is carried out, and the results verified the conclusion that the interceptor can hit the target directly. at last, the effect of flight path angle error on interception performance is analyzed in detail

    在此基礎上進行了動能攔截器攔截過程模擬，驗證了動能攔截器能夠直接碰撞命中彈道導彈的結論，並詳細分析了在不同相對距離的初始條件下，航向誤差對攔截性能的影響。
  2. The teacher must assure that the relative distance to mike is less than 0. 5 meter, so the movable scope of teacher is strictly restricted. the disadvantage of wireless mike is : the mike breaks easily and battery costs largely. the cost is high and it is difficul to manage the equipment

    授課教師必須保證與話筒間的相對距離不超過0 . 5m ，教師授課時的活動范圍受到了嚴格的約束。使用無線話筒的弱點是：話筒易損壞，電池耗電量大，使用成本高，設備管理麻煩，大量使用時存在串頻干擾，同時影響教師的外觀形象。
  3. For air bursts of higher energy yields, the corresponding distances will, of course, be greater.

    當然，對于威力更大的空中爆炸來說，相應距離將有所增加。
  4. By means of the orbit dynamics theory and other knowledge, author established mathematical model related to collision forecast, including space object orbit confirming model, space objects relative movement model, dangerous object distinguishing model and space object collision geometry relation model, etc. according to the mathematic model, author calculated the relative distance transformation rule along with time between the spacecraft and dangerous debris and established early warning rule

    依據航天動力學理論和其他知識，建立了碰撞預警相關的數學模型，包括空間目標軌道確定數學模型、空間物體相對運動數學模型、危險物體判定準則數學模型和空間物體碰撞幾何關系數學模型等，根據數學模型計算航天器和危險目標的相對距離隨時間變化規律，設定了預警規則。
  5. We prove theoretically that under certain reasonable assumptions the formation is asymptotically stable even wills bounded disturbances ; that is, the proposed sliding mode controller can asymptotically stabilize the errors in relative distance, relative bearing and heading direction, respectively

    在合理的假設下，從理論上證明了存在有界干擾情形下機器人編隊的漸近穩定性，即所設計的滑模控制器使得相對距離誤差、方位角誤差及運動方向誤差漸近穩定。
  6. The formulas for computing mean and deviation of the average consolidation degree of double - layered soil are derived as vertical coefficient of consolidation submitting to gamma distribution. with these formulas, the influence of geotechnical auto - correlation distance to the probability characteristics of consolidation degree is studied. it shows that along with the rising of auto - correlation distance, the sensitivity of probability characteristics of consolidation degree to auto - correlation distance is falling

    當豎向固結系數為gamma分佈時，推導了雙層地基平均固結度均值和方差的計算公式：利用該公式分析了土性自相關距離對平均固結度概率特性的影響，結果顯示，自相關距離越大，平均固結度的概率特性值對自相關距離越不敏感。
  7. And this measurement, in turn, would allow scientists to estimate not only the distance between earth and the sun but also the scale of the entire solar system

    天文學家已經由克卜勒的行星運動定律知道所有行星和太陽的相對距離，所以他們能夠由金星視差計算出太陽視差，讓科學家得以估計地球與太陽的距離，以及整個太陽系的尺度。
  8. So, a new criterion about the area calculation of the house appears. according to that, the area of the house equal to the sum of the practical area and the area of the wall section. the latter can be calculated on the criterion easily

    測量儀的測量房屋套內面積的設想是通過步進電機驅動激光測距傳感器旋轉每一步距角，對距離數據進行每步採集保存，轉滿一周后對相鄰距離值構成的三角形面積進行計算求和而得到面積。
  9. Discusses in detail the microscopic nature of various physical quantities characterizing the intrinsic attributes of hydrogen atom to prove that the hydrogen atom ' s quantum energy, the inner quantum orbital momentum of electron and the relative quantum distance between atomic nucleus and electron all relate to the quantum state of the atomic system

    摘要闡述了表徵氫原子內在屬性的各種物理量的微觀本質，證明氫原子系統的量子能量、系統內部電子的量子軌道動量及原子核和電子的量子相對距離均與原子系統所處的量子狀態有關。
  10. The paper applies the judge model of vague math, uses dcpa, tapa, the position of ship - in - itself and the relative distance of the coming ship as the evaluation norm, and draws into the subordinate function of criticality which is composed of the relative safe field dangerous field and shun field to judge the criticality of the ship ' s encountering objectively and effectively and provide the reasonable basis for ship ' s safe collision - avoidance

    本文應用模糊數學評判模型，採用dcpa （最近會遇距離） 、 tcpa （到最近會遇點的時間） 、本船的方位和來船的相對距離作為評價指標，引入與船長相關的安全域，危險領域和避航領域構建危險度隸屬函數，對船舶航行會遇狀態構成本船的危險度進行客觀有效的評價，為安全避讓提供合理的依據。
  11. At the same time, the corresponding programs on the above two methods can be compiled in frotran90 respectively, which are used to analyze the influence of several factors on behaviour of barrette pile group and barrette pile group - soil - cap interaction, including collocation of pile, ratio of length to width, pile spacing, ratio of depth to equivalent diameter, ratio of modulus of pile to soil, possion ' s ratio, the finite layer, the number of piles etc. lastly a series of model tests on vertically - loaded bahaviour of single pile are made, tests results are analyzed, and the causes of tests failure are preliminarily discussed in this paper

    分析了群樁布置形式、長寬比、樁與樁之間的相對距離，樁徑比、樁土剛度比、泊松比、有限壓縮層深度以及群樁根數等因素對壁板樁群樁和壁板樁群樁?土?承臺的相互共同作用問題的影響。論文最後做了一組壁板樁和圓形樁單樁模型試驗，對試驗數據進行了分析，並對試驗中存在的問題進行了初步探討。
  12. Suggestion : cinsidering all of the factors synthetically, in order to obtaining a better temperature environ mentwe should use the greenhouse adopted damp curtain ventilator cooling system, the depth ( the relative distance between damp curtain and ventilator ) of the greenhouse had better no more than 50m

    建議：綜合諸多因數考慮，為保證溫室內有良好的溫度環境，擬採用濕簾-風機降溫系統的溫室，溫室的距離（濕簾與風機的相對距離）最好不要超過50米。
  13. Because formation satellite ' s relative position is very close and the geometry can change easily, based on the relative motion of satellites, the initial phase bias could be quickly resolved simulation solution indicates that phase bias can be determined quickly and the relative states accuracy should be improved by using initial phase bias

    由於編隊衛星相對距離近，相對構型容易改變，因此採用衛星相對機動的方式進行整周模糊度的快速初始化。模擬結果表明，基於衛星機動，整周模糊度可很快初始化。利用初始化的整周模糊度，相對狀態的解算精度會大大提高。
  14. The performance test also showed that paractive still cannot fully meet the requirements for practical application, due to the lack of enough inter - procedural analyzing ability. parallelization for certain user cfd programs is not effective

    通過測試也發現了paractive系統離實用要求還有相當距離，對源程序限制過多，缺少過程間分析功能，因而對用戶cfd程序的并行化不是都能奏效。
  15. The sensitivity analysis and discussion of pose measurement error caused by the measurement errors of coordinate measuring machine and by the coordinate errors of three standard spheres on the base platform has been done in detail. the pose measurement error formulas as function of the measurement errors of coordinate measuring machine and the coordinate errors of three standard spheres have been deduced and it has been discovered that larger relative diatances among the three standard shpheres will efficiently minimize the influence of the measurement error of coordinate measuring

    推導出了三坐標測量機的測量誤差、固定平臺上三個標準球的位置誤差對位姿測量誤差的函數，發現只要適當地增大固定平臺上三個標準球之間的相對距離，就能夠有效地降低三坐標測量機的測量誤差和固定平臺上三個標準球的位置誤差對位姿測量的影響，從而提高了位姿測量的準確性。
  16. Remove doubles - merges all of the selected vertices whose relative distance is below a given threshold ( 0. 001 by default )

    雙精度移除-在給予閥值下的相對距離合併所有選擇點（默認值是0 . 001 ） 。
  17. The morphology of the galaxy is not clear due to the low stellar density and the relatively short distance to the galaxy ( 220, 000 light years )

    形態學的銀河尚不清楚由於低恆星密度和相對距離較遠銀河（ 220 ， 000光年）
  18. The location of cities, roads, and political boundaries that exist on the surface of the earth are projected onto a two - dimensional display or piece of paper, preserving the relative positions and relative distances of the rendered objects

    實際的城市，道路，及行政區劃邊界被投影為二維的圖形，保留了原來的相對位置及相對距離，並可進行顯示或列印。
  19. By using sliding mode control approaches, we consider a two - vehicle team in leader - follower configuration that is required to follow a prescribed trajectory while maintaining a desired relative distance, relative bearing angle and heading orientation

    考慮了兩個機器人組成的領航者跟隨者機器人模型，通過滑模控制使它們沿預定的軌跡運動並保持預定的相對距離、方位角及運動方向。
  20. Case 1 : when there is no relative measurement, each satellite uses its own on - board attitude sensors to determine its attitude, and exchange the information through the communication link between formation satellites, and then the relative attitude is determined through simple mathematical operation. case 2 : based on the range measurements of gps like sensors, using two - point measurement of the relative orbit state to establish relative orbit and attitude kinematics and measuring equations. and state estimation is achieved through the extended kalman filter technology and unscented kalman filter technology, respectively

    方案一，在星間無相對測量時，由衛星自身攜帶的姿態敏感器實現單星高精度姿態確定，利用星間通信鏈路進行信息交互，通過簡單的數學計算獲得星間相對姿態;方案二，利用類gps相對測量，建立了編隊衛星相對軌道運動和相對姿態運動模型及相對距離測量方程，推導了兩點相對軌道運動模型，設計了擴展卡爾曼濾波器及uscented卡爾曼濾波器，對相對位置、速度和姿態進行估計。
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