The fundament of flat terrain phase effect and its removal are stated. The interferogram consists, for each pixel, of the complex conjugate product of two SAS images directly, which cant reflect the actual terrain change. The general phase trend in range can be considered as the phase generated by an ideally flat terrain and is often subtracted from the interferogram before further processing.

論述了水平地形效應(yīng)產(chǎn)生原理及其消除方法国产免费夜间在线观看AV，由于水平地形效應(yīng)的存在使得兩幅SAS復(fù)圖像直接復(fù)共軛相乘得到的相位圖不能直觀地反映出實(shí)際地形的拓?fù)渥兓巳瞬偃巳丝慈巳伺模栽趯?duì)干涉相位圖進(jìn)行濾波及相位展開處理前應(yīng)當(dāng)消除干涉相位圖像的水平地形效應(yīng)。

Earthworks zero line is determined by constructing the spatial gridding curved surface model of the original terrain and the field leveling design terrain by digital elevation mode. The DEM data of original terrain are obtained by actual measurement. The mathematical correlation is deducted to demonstrate the relationship between the coordinates of any point on spatial line and the direction cosine by the spatial linear equation. DEM data obtaining program is compiled by Fortran9.0 and it is applied automatically to obtain the DEM data of field leveling design terrain.

目的 利用數(shù)字高程模型(digital elevation model欧美激情四射三级网站， DEM)構(gòu)造原始地形和場(chǎng)平設(shè)計(jì)地形的空間網(wǎng)格曲面模型在线小视频91，確定土方工程中的零線方法通過實(shí)測(cè)提取原始地形DEM數(shù)據(jù)；依據(jù)空間直線方程黄色网站久久影院，推導(dǎo)空間線段土任意點(diǎn)的坐標(biāo)與方向余弦的數(shù)學(xué)關(guān)系式360毛片视频AA，采用Fortran90程序設(shè)計(jì)語言編寫DEM數(shù)據(jù)提取程序三级黄色片超碰免费在线观看，自動(dòng)提取場(chǎng)平設(shè)計(jì)地形DEM數(shù)據(jù)黄色网站在线浏览观看；應(yīng)用Surfers8.0和MapInfo軟件構(gòu)造規(guī)則的網(wǎng)格空間曲面模型并導(dǎo)出網(wǎng)格節(jié)，點(diǎn)數(shù)據(jù)色呦呦av电影；擦除場(chǎng)平設(shè)計(jì)范圍外數(shù)據(jù)亚州艳情网站。

It is found that for the mesoscale mountain of steep slope, the dynamical effect of orographic disturbance weakens cold front on the upwind side and strengthens cold front on the mountain top, the frontal intensity is decreased when front moves downslope rapidly.

另外發(fā)現(xiàn)鋒面強(qiáng)度也是影響地形擾動(dòng)與鋒面相互作用的重要因素，當(dāng)鋒面比較強(qiáng)時(shí)97久久超碰中文字幕潮喷直播，地形擾動(dòng)與鋒面會(huì)發(fā)生強(qiáng)的相互作用国产小视频在线播放，在地形擾動(dòng)對(duì)鋒面產(chǎn)生影響的同時(shí)，鋒面的過山會(huì)引起地形擾動(dòng)的強(qiáng)烈變化人妻中文字幕系列无码专区。

Then, the fronts .of different intensities are superposed on the orographic disturbances and pushed by basic geostrophic flow to climb over the orography.

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The primary bug of this algorithm is that it discards the relative position information of terrain data and the normalized processing.

因?yàn)?strong>地形熵算法丟掉了地形的相對(duì)位置信息及對(duì)地形數(shù)據(jù)做了歸一化處理，使得其在地形跟隨/地形回避中的應(yīng)用存在著匹配誤差容易發(fā)散的問題免费黄色电影一级。

It is found that the mesoscale mountain has significant influence on the location and intensity of the heavy rain area, and the bell-mouthed area and the riverway area of Xichang are favorable to the occurrence and development of mesoscale disturbance and heavy rain.

例： 地形梯度分析表明三级在线視頻，西昌地區(qū)所處的河谷地形和場(chǎng)區(qū)所處喇叭口小地形，有利于中小尺度氣壓擾動(dòng)的發(fā)生日本强伦姧人妻网站、發(fā)展和暴雨的產(chǎn)生天天三级视频，當(dāng)地形梯度減弱時(shí)，降水量相應(yīng)減弱可乐无码Aⅴ在线视频。

A technique of massive scale data management and attemperation based on viewpoint. This algorithm effectively changes massive scale terrain into large scale ones to handle. Utilising the continuity of the viewpoint movement and the relativity of fore-and-aft frames, it manages and attempers the terrain data leading to data decrease in a large range. This algorithm solves the problem of the rendering rate, and realizes a rapid real-time ramble in massive scale terrain scenes.

提出了一種基于視點(diǎn)的場(chǎng)景數(shù)據(jù)管理調(diào)度技術(shù)一级乱伦黄片，有效地將海量地形轉(zhuǎn)換為大規(guī)模地形進(jìn)行處理，并利用視點(diǎn)運(yùn)動(dòng)的連續(xù)性和前后幀的相關(guān)性亚洲性爱中文字幕视频，管理調(diào)度地形數(shù)據(jù)免费观看黃色A片一级视频国产，大幅度地降低了數(shù)據(jù)量，解決了繪制速度的問題在线免费A片黄片，實(shí)現(xiàn)了海量地形場(chǎng)景的實(shí)時(shí)快速漫游99re6在线视频精品免费大秀。

It shows that the Taiwan topography influence on the movement and the central air pressure is salience. The topography force influence on the typhonic central intensity and unsymmertrical structure is very evident. The Taiwan topography is the primary reason for the low pressure in the windward mountain and high pressure in the leeward mountain. The topography is the primary reason for the peripheral precipitation reinfor4ce of the typhoon.

試驗(yàn)結(jié)果表明：臺(tái)灣島地形對(duì)臺(tái)風(fēng)&泰利&的移動(dòng)路徑和中心氣壓的影響不顯著；地形的強(qiáng)迫作用對(duì)臺(tái)風(fēng)渦度場(chǎng)的中心強(qiáng)度和非對(duì)稱結(jié)構(gòu)有明顯的影響国产福利大尺度写真在线观看；臺(tái)灣島地形是形成迎風(fēng)坡誘生低壓和背風(fēng)坡誘生高壓的主要因子欧美大肥婆性视频；地形是臺(tái)風(fēng)外圍降水加強(qiáng)的主要原因。

In fact, the primary flow characteristics are determined by not only the scales of the topographies but also their shapes and the upstream flow direction.

具體地形流動(dòng)的整體特征取決于地形特征尺度三级片色一区二区三区日本人,、過山氣流方向插插国产视频、地形高度以及地形的幾何形狀等。

The conversions of ice temperature and ice velocity occur from bridge to trough of terrain on the eastern Nyainqentanglha Range. The ice temperature at bridge is lower. The ice at bridge starts to move due to the larger gravitational driving stress. During the course from bridge to trough of terrain, basal ice temperature rises because of the friction. While reaching the pressure melting point of ice, basal decollement occurs, and higher velocities can still be produced at trough.

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ATV：全地形車

根據(jù)美國消費(fèi)品安全改進(jìn)法案規(guī)定自2009 年四月十三日起, 全地形車(ATV) 制造商或分銷商進(jìn)口全地形車(所有四輪非上路車)到美國和在美國市場(chǎng)銷售全地形車屬于非法, 除非該類全地形車隸屬于在美國消費(fèi)者委員會(huì)已備案的行動(dòng)計(jì)劃,

topographic infancy：幼年地形,地形幼年期

地形不平坦 topographic inequality | 幼年地形,地形幼年期 topographic infancy | 地形解釋 topographic interpretation

topographic map：地形圖 地形図

■ topographic feature 地形特征 地形特性 | ■ topographic map 地形圖 地形図 | ■ topographic mapping 地形制圖 地形図作成

topographic correction：地形校正,地形修正

地形等高線 topographic contour | 地形校正,地形修正 topographic correction | 地形棱線 topographic crest

topographical：地形測(cè)量的 地形的 地形學(xué)的

topographicadolescence 地形青年期 | topographical 地形測(cè)量的 地形的 地形學(xué)的 | topographicalchange 地形變化

topographically：從地形上; 在地形構(gòu)造方面 (副)

topographical 地志的; 地形學(xué)的 (形) | topographically 從地形上; 在地形構(gòu)造方面 (副) | topography 地形學(xué) (名)

geomorphic cycle：地形循環(huán);地形輪迥

地形的 geomorphic | 地形循環(huán);地形輪迥 geomorphic cycle | 地形發(fā)生學(xué);地形成固學(xué) geomorphogeny

local rains：地形雨

地形雨 地形雨(local rains) 地形雨. 當(dāng)潮濕的氣團(tuán)前進(jìn)時(shí),遇到高山阻擋,氣流被迫緩慢上升,引起絕熱降溫,發(fā)生凝結(jié),這樣形成的降雨,稱為地形雨. 地形雨多降在迎風(fēng)面的山坡上,背風(fēng)坡面則因空氣下沉引起絕熱增溫,反使云量消減,降雨減少.

land form：地形 地形

■ land form, classification of 地形分類 地形分類 | ■ land form 地形 地形 | ■ land fragmentation 土地細(xì)分 土地細(xì)分化

land form, classification of：地形分類 地形分類

■ land development 土地開發(fā) 土地開発 | ■ land form, classification of 地形分類 地形分類 | ■ land form 地形 地形