terrain height 中文意思是什麼
terrain height
解釋
地域高度-
The terrain affect spatial distribution of precipitation by way of macroeconomics topographer and parcel height above sea level. the results show that the relativity of precipitation and macroeconomics topographer is good in time scale
研究發現，在時間尺度上，降水與宏觀地形因素有良好的相關性；在空間尺度上，降水與海拔高度有較好的相關性。 -
These results supply a gap in study on. results of sensitive experimentations reveal that the deflection of tc track increases, while variation of tc pressure is same as experiment b, if the height of zhoushan archipelago terrain doubled. if bigger islands of zhoushan archipelago are set as a part of mainland, the deflection of tc track is same as experiment b, while weakening of tc pressure is fast than experiment b. these result also confirm main mechanisms of terrain effects
敏感性試驗blz和bmz的結果表明，舟山群島的地形高度增加一倍后，熱帶氣旋接近舟山群島時運動路徑的南偏程度要增大，但強度變化與試驗b相似；將舟山群島中幾個較大的島嶼與大陸連結成一體后，熱帶氣旋接近舟山群島時運動路徑的南偏程度不變，但強度減弱卻比試驗b快。 -
Based on wind speed observation record with drawback, it is proved that the exponent expressing terrain roughness can be calculated according the monthly maximum wind speed records at various height levels. wind characteristics of bridge site are determined by statistical method
針對橋址區風速觀測記錄的特點，證明了利用不同高度處月最大風速記錄推算地表粗糙度影響系數的可行性，並對通過最小二乘擬合得到的地表粗糙度影響系數進行統計分析，最終確定橋址區風特性。 -
It has been proved by theories studies and simulation experiments that polarimetric sar interferometry makes it possible to improve the measurement precision of the under - vegetation terrain and to estimate the height of vegetation targets, and that the performance of the new improved algorithm is better than that of the conventional algorithm
通過理論研究和模擬實驗可見，應用極化sar干涉技術測量地形參數能提高測量的精度，並為測量植被覆蓋下的地表地形和估計植被高度提供了可能。本文提出的改進演算法比原有的演算法具有更高的測量精度。 -
Polinsar has been used to invert vegetation parameters of terrain surface, especially for height of forest
Polinsar可用於反演地表植被參數，特別是森林的高度參數。 -
The other is based on contour line. the way is that first editing the contour line, then saving these heights, finally depending on linear calculating middle value, thus getting the height of every mesh point, and the 3d terrain model
另一種方法是基於等高線的方法，該方法是通過對等高線進行編輯，保存相應點的高程，再根據線性插值，得到各個網格點的高程，從而生成對應的地形模型。 -
5 by using multi - window programming technology to combine vc + + with autocad, this thesis implemented comparison of plane, profile and across section, interactive design of profile, railway location by across section and setting location of bridge and tunnel. 6 this thesis expounded itself viewpoint on application model of profile optimization in scrlid, and has been used in system development. 7 by putting forward the summaries on the application model of professional design, this thesis established mathematics model of calculating terrain height of profile and across section, automatic setting location of the bridge and the tunnel
2 、用面向對象的數據封裝和繼承技術實現了項目管理和方案數據的安全保護； 3 、選擇應用vc + + dao數據庫應用技術，完成了方案比選共用數據庫的開發； 4 、用autocadobjectarx定製實體技術，實現了線路平面拖放式交互設計； 5 、用vc + +與autocad相結合的多窗口編程技術，實現了平面、縱斷面、橫斷面三種圖形的對比顯示，實現了縱斷面交互設計、橫斷面定線和橋隧工程設置； 6 、就縱斷面優化在線路方案比選工作中的應用模式提出了自己的觀點，並在系統開發中得到應用； 7 、總結專業設計應用模式，建立了內插縱橫斷面地面高程、自動設橋、自動設隧數學模型。 -
Design of the control laws for an automatic terrain following pi and fuzzy controllers by using and ny method are designed for different feedback signals. a method of control height and height rate is presented
提出了一種新的跟隨控制方法：對高度和高度變化率的控制律設計方法，取得了很好的控制效果。 -
One is based on bitmap. this way is in light of the mapping between gray levels of the bitmap and the height of the terrain. in other words, the minimum gray point is the lowest terrain and the maximum gray point is the summit
一種是基於位圖的生成方法，該方法是依據位圖的灰度等級與地形的高程之間的映射關系，來創建地形的模型；也就是位圖的最低灰度對應地形的最低點，位圖的最高灰度對應地形的最高點。 -
Depending on the relation of precipitation and height above sea level, in view of the factors of height above sea level and terrain, the paper establish the model of spatial distribution of precipitation on fluctuate terrain
根據降水量和海拔高度的關系，考慮局地海拔高度的影響和宏觀地形因素的影響，建立了起伏地形下降水空間分散式計算模型。本模型可較準確的計算山地降水的空間分佈。 -
Terrain slope information can be drawn from polarimetric synthetic aperture radar ( sar ) two - dimensional image, so that three - dimensional image can be generated. it differs from two - pass or repeated trace insar that uses interference phase method to obtain topography height. the p - sar three - dimensional image technology uses the stokes matrix formed by two - dimensional images resolution cells, then applying polarimetric synthesize to stokes matrix can produce polarization signature of the scatter cross - section a - (, x ) for any ( ellipticity ) and ( orientation ) polarization state
這種方法不同於重復軌道和雙通道insar系統，不是利用干涉法提取高度信息，而是利用極化sar二維圖像各分辨單元的stokes矩陣，通過極化綜合估計每個分辨單元的共極化散射特性和交叉極化散射特性（極化指紋） ，以及共極化散射特性最大值時對應的極化橢圓度x利極化橢圓方向角，求解地形的高度輪廓。 -
D. l. schuler has proved the elevation error from polarometric sar terrain height measured, compared with the elevation error from insar, is same statistically
試驗結果表明極化sar三維成像的高度測量誤差與insar三維成像的高度測量誤差的統計值基本相同。 -
As mentioned in section height maps from images, the terrain lib has a function to create a display list using triangle strips
正如前面章節從圖象到高度圖所提到的，地形庫有一個函數使用三角形帶來創建一個顯示列表。 -
And the characteristics have been used to measure terrain height
同時，在此基礎上實現了insar三維成像。 -
Since the real polarimetric sar data was derived in the mid 1980s, it has been proved that using polarimetric information can improve performance of sar image processing and application, and not only provide better understanding and interpretation for the radar observations, but also produce more new functions, such as terrain height measured technology
自從八十年代中期人們能夠獲取真實的機載極化sar數據以來，極化sar信息的使用已經證明能夠人人改進信號處理的質量和拓展新的應用功能。由於極化sar遙感有著極其重要的軍用和民用價值，因而受到世界各國科學家的普遍重視。 -
The opposite route is also possible, i. e. form a terrain, and its height map, it is possible to create a greyscale image, where each pixel ' s intensity corresponds to a relative height
相反的路線一樣是可行，例如，從一個地形，它的高度圖，我們可以創建一個灰度圖，讓其每個象素的強度代表相應的高度值。 -
The distributed space - borne insar can not only improve saliently the accuracy of height - measuring, but also reconstruct the dem of intricate terrain
分散式星載insar多基線干涉不但可以大大提高測高精度，還可以重構高復雜地形的dem 。 -
The 3d digital model was mainly developed and constructed according to the raster - based approach, in which terrain and buildings are represented by uniform grids with location and height associated attributes
這個立體數碼模型系統主要以格柵方式（ raster - basedapproach ）來發展和建構，用劃一的方格網來顯示地形和建築物，包括其位置及高度等特徵。 -
As the terrain falls away moderately sharply at the end of the 50 metre run, the helicopter became airborne again and travelled a horizontal distance of approximately 100 metres whilst falling through a vertical height of some 100 feet before impacting with terrain for a second time in a nose high attitude at an elevation of 1150 feet amsl. the main body of the wreckage finally came to rest after travelling forward for a further 30 metres
在直升機沖前接近50公尺處，山勢頗為陡峭向下，直升機因而再度離地，在半空中沖前約100公尺，而下墜的垂直高度為100尺左右，然後在高出平均海平面1 ， 150尺以仰角撞向另一山坡，繼而再沖前30公尺后停下，現場遺留主機體殘駭。飛行員和空勤員喪生。 -
This section presents a set of functions from the terrain library that deal with height maps
這個章節展示了一些地形庫中的函數，用來處理高度圖。
分享友人