距地面距離 的英文怎麼說

中文拼音 [demiàn]
距地面距離 英文
ground height
  • : 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...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : 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、準確提供海洋表到衛星的觀測值,在球物理學領域和大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

    它沒有假設球是一個完整的球,而是考慮了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
  3. By using both the prediction model from transportation ministry and the fhwa models, the prediction results were analyzed for high ways at different sections, different design speeds, detection points, traffic volumes, distances, heights, and at various other road conditions. the prediction results and the actual results were compared and the accuracy of prediction were assessed

    本文通過比較分析了fhwa預測模式和交通部預測模式在高速公路不同監測路段、設計時速、測點、車流量、、高差、狀況條件下的預測結果,並對預測結果和實測結果進行預測精度和變化趨勢的比較研究。
  4. Sufficient or not of the battery on the device should be carefully examined before every flying, so do the every pole, helm and gemel, whether or not is the receiving antenna drew out of the body and in straight, examine the ground effective distance for remote control without the drawing out the antenna, ensure it nomal in rang of 30 - 50 meters

    1 .仔細檢查測試設備每次飛行前都應該仔細檢查設備電量是否充足,檢查飛機各個拉桿舵角鉸鏈是否正常,接收機天線是否拉出機身並拉直,在不拉出發射機天線的情況下測試有效遙控,確定30 - 50米內不發生跳舵情況。
  5. On the other hand, at greater distances, only those most easily ignitable will catch fire.

    另一方,在較遠的方,只有那些容易燃燒的材料才會著火。
  6. A jet stream is a narrow band of strong winds several kilometres above ground

    高空急流是數公里高的狹窄強風帶。
  7. At 400 kilovolts, a standard value for long - distance transmission, an alternating current 30 metres ( 100 feet ) from the ground has a fortieth of the loss of a similar cable at ground level

    在遠傳輸的標準電壓400千伏下,電纜30米( 100英尺)時的電量損耗是同樣電纜在時損耗的四十分之一。
  8. As a result, in the paper, considering the altitudinal effect ( topography factor ) and the influence on the temperature lapse rate by topography and latitude and longitude and moisture transfer, the study on the daily surface air mean, max and min temperature in the reaches of yangtze rive is attempted by five models, which include the gaussian weighted model, the gaussian weighted model associated with the error - modification, the gradient plus inverse distance squared model and the modified gaussian weighted model a and b that take topography - factor into account

    本文考慮海拔高度和溫度直減率受形和經、緯度及水汽等因素的影響,通過利用高斯權重法、結合逐步訂正的高斯權重法、梯度權重反比法和加入形影響項(形因子)的兩種改進高斯權重法的方案a 、 b ,對長江流域的日平均、最高和最低氣溫場進行了空間化插值研究。
  9. A many comely nymphs drew nigh to starboard and to larboard and, clinging to the sides of the noble bark, they linked their shining forms as doth the cunning wheelwright when he fashions about the heart of his wheel the equidistant rays whereof each one is sister to another and he binds them all with an outer ring and giveth speed to the feet of men whenas they ride to a hosting or contend for the smile of ladies fair

    眾多俊美的寧芙611忽而挨近右舷,忽而湊近左舷,依依不捨跟在華貴的三桅帆船兩側。她們將閃閃發光的身子盤繞在一起,猶如靈巧的輪匠在車輪的軸心周圍嵌上互為姐妹的等的輪輻,並從外將所有一切都用輪輞把她們統統箍住。這樣就加快了男人們奔赴沙場或為博得淑女嫣然一笑而爭相趕路的步伐。
  10. The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously. by lucubrating the motion law of tsp, we decided to compute decent velocities with least - squares procedure & two ranks curve fitting

    激光雷達跟蹤測量分系統根據測量到的斜和俯仰角確定末敏彈傘彈系統的高度,在深入研究末敏彈穩態掃描過程的運動規律后,通過最小二乘法的二階分段曲線擬合,計算出落速。
  11. In complete contrast to the rugged sai kung country park and closest of all to the city, just 20 minutes away from central by bus or taxi, is hong kong s ritziest beach at repulse bay

    淺水灣中環只約20分鐘車程,位於香港島南,整個灣周圍,盡是氣派非凡的豪宅別墅,置身其中仿如來到了歐洲的蒙卡羅。
  12. Even with the much closer venus, the observations were tricky ; it was crucial to know the exact geographic positions of the observing stations and to accurately time the four “ contacts ” between venus and the sun. ( the first and second contacts occur at ingress, when venus ' s disk touches the sun ' s from first the outside and then the inside ; the third and fourth contacts occur at egress. ) but the potential payoff from the observations would be enormous

    即使是近得多的金星,這個測量也不容易;必須要知道觀測站確實的理位置,且要能準確測定凌日時金星和太陽發生四次接觸的時間(第一和第二次接觸發生在初切,即金星的盤由外然後再內接觸到太陽盤;第三和第四次接觸發生於終切) 。
  13. However, there is often a practical problem with this concept : with a ground clearance of just 50mm and a smooth underbody, the cars often slide over the surface of the gravel trap without braking sufficiently

    然而,此概念總是會存在著一個實踐性的問題:由於僅為50毫米且底部光滑,賽車總是會滑過沙礫緩沖區的表,無法及時
  14. The vibration propagation is prodigious influenced by geological condition and the depth of tunnel. at last, linear method is carried to study the attenuation empirical formal of vl

    質條件、隧道埋深對振動波的傳播影響較大,在開隧道軸線一定存在一個振動放大區,在此區域內振動強度有所增大。
  15. Many cases of excavation and support of high rock slopes were symtematically analyzed, and some conclusions were drawn. there exists stress concentration in grading angle induced by excavation and obvious change of stress and strain on sloping surface, which reduce as the increase of distance to surface. initial stresses have important influence on excavation and support

    上的應力應變的靴很大,隨著的增加而減小;初始應力對邊坡的開挖支護產生很大的影響,隨著初始應力的增加,開挖坡回彈位移增大。
  16. Since, then, it has a furthest limit, it is complete on every side, like the mass of a rounded sphere, equally poised from the center in every direction ; for it cannot be greater or smaller in one place than in another

    然而,由於存在者有一條最後的邊界,它在各方都是完全的,好象一個滾圓的球體,從中心到每一個方都相等,因為不能在哪個方大一點或小一點。
  17. Microprocessor distance protection set is one of the most important protections for high - pressure transmission lines. when high pressure transmission line occurs fault, due to it ' s high voltage level, faults brings big impact to power system and users. the closer the faults occur, the bigger impact it brings

    高壓線路發生故障時,由於電壓等級高,涉及大,對于電力系統以及電力用戶沖擊很大;高壓線路故障保護安裝處越近,對于電力系統以及電力用戶的沖擊越大;保護的近區故障快速動作具有很重要的意義,本文基於上述目的研究微機保護的反時限。
  18. Advanced warning of restricted headroom may be given by a restricted headroom ahead warning sign with a supplementary plate showing the distance to the restriction

    有通行高度限制的警告標志,用以預先警告駕駛人,並有輔助標志牌,說明限制生效的有多遠。
  19. Typically, the energy from the point light that hits a surface diminishes as the distance increases

    典型,當增加時,點光源擊中表能量相應減少。
  20. Therefore, the solution of the problem can be reduced to a seri es of algebraic equations and solved numerically by truncating the finite terms of the infinite algebraic equations. finally, given two kinds of incident wave and different dimensionless parameters, numerical examples are provided to show the influence of wave number, shear modulus, thickness and distance between the center of the cavity and ground surface upon the dynamic stress concentration by incident steady sh - wave

    最後作為算例,給出了第一類和第二類兩種不同的sh波入射方式對襯砌的散射,並選取了兩種無量綱參數值,得出了圓形襯砌對sh波散射的數值結果,討論了不同的波數比、彈性模量比、厚度比以及不同的圓形襯砌中心到水平與襯砌內半徑的比值對動應力集中系數的影響。
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