geometrical vertical 中文意思是什麼

geometrical vertical 解釋
地心垂線
  • geometrical : adj. 1. 幾何學的，幾何圖形的。2. 按幾何級數增長的。adv. -rically
  • vertical : adj 1 垂直的，直立的，豎立的，縱的（ opp horizontal ）。2 頂上的，頂點的，絕頂的。3 【解剖學】頭...
  1. Then the periodic properties of geocenter motion in the x, y, z components are summarized. considering the statistical precision of the gps observations, the geometrical distribution of gps stations and their physical stablility, a new method to determine the parameters of geocenter motion is studied and analyzed. in order to have a better understanding of its effect on the height datum origin, the rule of geocenter motion in the horizontal and vertical components are also analyzed and some useful conclusions are drawn

    提出了將譜分析與抗差估計相結合的抗差譜分析方法，並用該方法分析了地心運動時間序列的主要周期特性；為合理地確定地心運動參數，詳細研究與分析了一種新的定權方法對求解地心運動參數的作用，該方法充分利用了gps觀測量的統計精度、點位的幾何分佈以及物理穩定性；為了明確地心運動導致的高程基準的變化，分析了地心運動對地面點的水平分量和垂直分量的影響規律。
  2. Box type vertical drilling machines - testing of the accuracy - part : geometrical tests

    方柱立式鉆床精度檢驗第1部分:幾何精度檢驗
  3. In this paper, combined with vanishing point geometrical restriction given by the aerial photogrammetric modeling, a method for extracting vertical lines based on the adaptive fuzzy hough transform is presented. then the extracted vertical lines are validated by analyses of window texture

    本文結合航空攝影模型給出的滅點幾何約束，利用自適應模糊hough變換，提出了一種建築物垂直邊緣檢測方法，並用窗戶紋理分析技術來驗證高層建築物的垂直邊緣。
  4. Which characterize its geometrical construction had been answered by this paper through monte carlo simulation. when the direction of scanning is vertical to crop line

    為了減少多角度熱輻射亮度值之間的相關性，只有當掃描方向與壟向相互垂直
  5. Test conditions for box type vertical drilling machines. testing of the accuracy. part 1 : geometrical tests

    箱型立式鉆床的試驗條件.精確度試驗.第1部分:幾何尺寸試驗
  6. Rib vertical displacement of nanpu cfst arch bridge is biggish, considering the geometrical nonlinearity and material nonlinearity, and the value is about 105 % of elastic result ; the horizontal displacement is biggish also, with the value is approximate 113 % of elastic result. if considering the double nonlinearity, the rib vertical displacement will increase approximate 10 % and horizontal displacement will increases approximate 22 %

    幾何非線性和材料非線性對大跨度鋼管混凝土拱橋的拱肋跨中豎向位移的影響較小，對各拱肋跨中水平位移影響較大，約為13 ，考慮雙重非線性后，拱肋跨中豎向撓度增加10左右，水平位移增加約22 。
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