坡度線 的英文怎麼說

中文拼音 [pōdùxiàn]
坡度線 英文
gl
  • 坡 : Ⅰ名詞（地面傾斜的地方） slope Ⅱ形容詞（傾斜） sloping; slanting
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 坡度 : falling gradient; slope; inclination; declivity; pitch; batter
  1. The relation between outcrop width and thickness depends on the dip of the bed, the slope of the ground, and the direction of traverse.

    露頭寬度與厚度的關系取決于巖層的產狀、地面坡度和路線方向。
  2. The model of vertical eco - landscape was designed according to the slope and contour line : in the top land over 25, trees were planted to form a water - conserving forest ; in the slope land between 15 and 25, peach trees were planted ; between 5 and 15, loquats trees were planted ; less than 5, special species of fruit trees, melons and vegetables were planted ; the bottom field was characterized with water area of " rice and fish ", " lotus and fish "

    其垂直生態景觀模式按坡度和等高線布置：在坡度大於25的山坡頂形成水保林木區，坡上15 25的陡坡種植桃樹，坡中5 15的斜坡種植枇杷，坡下小於5的緩坡地帶種植特種水果、瓜類及蔬菜，坡底形成「稻魚」和「藕魚」特色水域區。
  3. 2. building the grid - framed dem of viet nam and the grid - layer chart with the properties of gradient and direction with geographical information system technology ( gis ) and contour line with rate of 1 : 500, 000

    （ 2 ）採用地理信息系統技術，以及越南1 : 50萬比列尺的等高線資料，建立越南地區柵格結構的數字高程模型（ dem ） ，以及屬性為坡度和坡向的柵格圖層。
  4. To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables

    為了探討不同海岸帶對未來海平面上升的自然脆弱性，本文以珠江口沿岸作為研究個案，在分析珠江口沿岸自然脆弱性的影響因子的基礎上，把珠江口沿岸412km岸線劃分為25個15 15的網格單元，選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸侵蝕/堆積率、熱帶氣旋影響頻率6個評價指標，應用cvi指數評價公式對珠江口地區進行海岸脆弱性評價，並建立海岸脆弱性評價數據庫，繪制了珠江口沿岸1 ： 2 ， 000 ， 000的數字化cvi圖。
  5. By computing the between two resolution units, we can estimate terrain azimuthal slopes and derive estimate of terrain elevation. the terrain contour is determined uniquely by ay / from azimuth slop on range gates. american began to study p - sar three - dimensional images technology in 1990s

    Schuler已經證明，對於一個均勻分佈場景， sar圖像上兩個相鄰分辨單元的極化橢圓方向角偏移量，與地形方位向坡度的對應關系是線性唯一的，地形方位向的傾斜度可以通過解唯一地被測定。
  6. Based on geometry alignment data and speed difference, by stat. formula are established about the relation between downgrade, curve radius and deflection and speed change. then method to establish speed characteristic curve is present

    依據樣本路段的幾何線形數據和速度變化特徵，利用統計手段得出了縱坡坡度、平曲線半徑和偏角等線形指標與速度變化之間的關系公式，根據這些公式，給出了一定線形組合求解速度特徵曲線的方法。
  7. In our country, many railway lines which were built in mountainous area have heavy gradient and curves with small radius. so it is difficult to improve them and a great amount of cost is needed in the modification of them

    由於我國幅員遼闊，有相當多的鐵路處于山區，線路坡度大、曲線半徑小、建設標準低，如果按照三大幹線標準改造線路使之適應提速要求，鐵路的改建很困難，所需人力物力不亞于修建新鐵路，不適合我國目前的國情。
  8. This railway becomes a single line from an intermediate point

    從中間地點以後軌道變成單線，坡度更陡。
  9. The soil erosion intensifies, and then weakens vertically from the divide to the edge of the gully, apart from the central section of the land because there is a ridge

    坡面中部侵蝕相當嚴重，分水嶺與溝緣線附近相對較輕。地形因子中的坡度是形成坡耕地土壤侵蝕垂直分異格局的主要影響因素。
  10. Horizon & sea viewing area is 20 meters aboue sea level with a great view of ocean and the magnificent building of environmental protection bureau designed by the world renowned chinese architect i. m. pei. such a place lures plethors to lie on grass and watch the ocean in the evening

    海天一線看海區與看海公園不同處，在於該景點有著不同坡度及高度之草坪，並規劃了許多不同主題的廣場，以使其休憩功能與看海公園區隔。
  11. Broken - beach grade line

    破背坡度線
  12. There is little difference between the two mean temperature fields, except that the slope of the isotherms appears to be somewhere greater in the right panel

    這兩個平均溫度場沒有什麼差異，除了右圖等溫線的坡度似乎略為大一些之外。
  13. The existing tung chung road is the only vehicular access connecting north and south lantau. it is a single - lane carriageway constructed over a hilly terrain with passing bays for two - way traffic and with sharp bends and steep gradients

    該道路是一條依山而建的單線行車道，設有避車處供雙程交通使用，並有急彎及陡峭坡度。
  14. By analyzing the relation between the train passing capacity and tunnel length as well as tunnel slopes the upper and lower limits for installing mechanical ventilation in railway double track tunnel have been determined, which provides science foundations for the formulation the ventilation design norm for railway double track tunnels in operation

    通過對列車通過能力與隧道長度和坡度關系的進一步研究，得出了內燃牽引雙線鐵路隧道設置機械通風的上、下界限，為雙線鐵路隧道運營通風設計規范的制訂提供了科學依據。
  15. The primarily results were displayed as follows : 1. according to research for linear slope in the different slope gradient and different rainfall intensity, soil steady infiltration rates between water - pressure and no water - pressure have a linear relation while there is the same soil properties, soil steady infiltration rates in gully areas of loess plateau is between 1. 8 times and 3. 0 times, between 2. 1 times and 3. 2 times in hilly areas of loess plateau

    主要結果如下： （ 1 ）以不同坡度、不同降雨強度下的直線坡為例，得出黃土坡耕地有壓入滲速率大於無壓入滲速率，兩者呈直線關系，在黃土高原溝壑區兩者穩定入滲速率之比介於1 . 8 3 . 0倍之間，黃土丘陵溝壑區介於2 . 1 3 . 2倍之間。
  16. Catastrophic damages to structure can be made by lateral permanent displacement, namely large ground displacement, on gently sloping ground induced by liquefaction of saturated soil deposits during earthquake, which is the main type of seismic damages of highways, railways, bridges, docks, embankments, buildings, underground structures and lifeline engineering in liquefied area. in recent ten years, studies on the new type of failure made by liquefaction have been carried out

    地震過程中由於飽和砂土液化誘發的小坡度地面側向永久位移即地面大位移對結構的破壞，是液化區公路、鐵路、橋梁、碼頭、堤壩、房屋、地下結構與生命線工程震害的主要形式之一，近十幾年來，人們越來越重視對這種新的液化破壞形式的研究。
  17. During the course of design and construction of highway, for the purpose of length, turning radius and longitudinal gradient, we have to construct a lot of high slope engineerings. so the slip of roadbed ' s slope often happen

    在公路的設計、建設過程中，為滿足直線長度、轉彎半徑及縱坡的坡度等要求，不得不劈山填谷，從而形成大量的高邊坡工程。
  18. The article analyzes the traditional ways for modeling the turning point and the gradient, then puts forwards the better ways for it by using model to set down the direction in turning point and measuring in the midline, thus enhancing the efficiency

    摘要分析了轉點和坡度放樣的傳統方法，提出了採用模型放樣折線洞中線、在洞中線掛線上量測長度進行坡度放樣的簡易方法，提高了工作的效率。
  19. Finally, based on the survey on the ventilation of double ( rack tunnels in operation representative parameters were selected and a series of computations were carried o ' ut to examine the train passing capacity of tunnels with different lengths and slopes

    最後，根據對我國雙線鐵路隧道運營通風的調查分析，選擇具有代表性的參數，利用數值計算程序，對不同長度和坡度的隧道在自然通風情況下列車的通過能力進行了模擬計算。
  20. Topmodel is based on the calculation of ln ( / tan # ) index and its distribution. in terms of a dem, a is the cumulative upslope area draining through per contour length to a pixel, which reflects the tendency of water to accumulate at any point in the catchment, tan # is the local slope angle of the cell, which reflects the tendency for gravitational forces to move that water downslide

    Topmodel是以計算ln （ tan ）指數及其分佈為基礎的。對于柵格dem ，為上坡區域通過單位等高線長匯集到單元網格內的面積，反映徑流在流域中任一點的累積趨勢， tan為單元網格的坡度，反映重力使徑流順坡移動的趨勢。
分享友人
分享到 Line

分享到臉書