As Tibetan Plateau is affected by tectonic activity and climate, many geomorphologic units emerge, such as rugged summits which are formed by obduction, extensive basins with high altitude and low relief, as well as basin-range system made up of linear range and intermountain basin.

青藏高原受不同體制的構(gòu)造作用控制及氣候影響中国老妇人BBXX，既發(fā)育由逆沖推覆作用形成的高峻山峰欧美视频在线播放网，也發(fā)育地形起伏小、海拔高度大的寬闊的盆地高原操网址，還發(fā)育特征的由線狀山脈與山間盆地組成的盆山系統(tǒng)一级黄色a手机在线视频。

However, the sparsity of the observational points used in the refraction method due to the restrictions imposed by the surface hypsography of the area-- one point per kilometre-- makes it possible only to give relatively accurate data for base rock velocities, but not for morphologic structure configurations.

但是，小折射方法受地表的地形起伏因素影響比較大国内精品久久久久久快射，且觀測密度也不夠jizz国产黄色视频，每公里只有一個(gè)點(diǎn)，所以在該區(qū)只能較準(zhǔn)確地給出基巖的速度信息亚洲黄色播放，而無法準(zhǔn)確地獲得基巖的形態(tài)起伏數(shù)據(jù)在线黄色网站入口观看。

However, owing to the much restricted hypsography of the surface for the refraction method and the insufficient surveying points --only one observational point a kilometre, we can only provide relatively true velocities of the base rock, but cannot obtain the accurate data of the morphologic-structural configuration.

但是，小折射方法受地表的地形起伏因素影響比較大A国产无码，且觀測密度也不夠久久久亚洲日本韩国一区二区，每公里只有一個(gè)點(diǎn)，所以在該區(qū)只能較準(zhǔn)確地給出基巖的速度信息欧美激情在线精品一区二区，而無法準(zhǔn)確地獲得基巖的形態(tài)起伏數(shù)據(jù)国产99爱视频精品免费观看。

In the case of the side-glance angle of beam is zero or small,an algorithm has been developed to determine the latitude and longitude of an arbitrary pixel in an air-borne strip mode SAR image without consideration of the hypsography.

在不考慮地形起伏的情況下，從機(jī)載合成孔徑雷達(dá)數(shù)據(jù)采集幾何關(guān)系和成像原理的角度中文字幕毛片，針對正側(cè)視和小斜視情況提出了計(jì)算機(jī)載SAR圖像像素點(diǎn)經(jīng)緯度的一種準(zhǔn)確而實(shí)用的方法欧洲A片，給出了從雷達(dá)圖像上的像素點(diǎn)計(jì)算其經(jīng)緯度的詳細(xì)過程，并結(jié)合某實(shí)際機(jī)載SAR成像參數(shù)對影響定位精度的因素包括高度測量誤差亚洲乱伦视频乱乱，航向角网友自拍日韩视频在线观看、俯仰角、橫滾角誤差和多普勒中心色偷偷色噜噜狠狠网站老女肥、多普勒調(diào)頻率誤差進(jìn)行了詳細(xì)的分析国产精品4huWWW。

If the tectonic uplift is not considered, the relief of Dabie orogen will reach at least 3km in Late-Cretaceous. As to the value of the relief reduction factor in Dabie orogen at 90Ma, the largest value appeared in northeast region, followed consecutively by the core and southeast Tanlu fault zone, with the smalleast value appeared in northwest and southwest region. The results reflect the strong uplift difference between core and North Huaiyang flank in Dabie orogen during doming extension period. Relief in the core region and southeast Tanlu fault zone is higher than those in the peripheral regions, northwest and southwest flanks are more stable than other regions.

如果不考慮構(gòu)造抬升，大別造山帶在晚白堊世地形起伏至少可達(dá)3km.90Ma時(shí)大別造山帶地形起伏變化率在空間上呈現(xiàn)如下特征：東北區(qū)塊最大九九精彩视频这里有，熱窿核部其次迷奸网站视频，東南郯廬斷裂區(qū)塊再次，西北日韩三级视频在线观看、西南區(qū)塊最小一a黄片一区二区三区四区公司，反映大別造山帶熱窿伸展期，核部與北淮陽翼之間強(qiáng)烈差異隆升国产精品日产欧美久久久，核部地形和東南郯廬斷裂區(qū)塊起伏高于周邊地區(qū)超AAAA级毛片，西北、西南兩個(gè)翼部比其他地區(qū)穩(wěn)定一级一级A片。

underexposure：曝光不足;照射不足

underexcitation 欠勵(lì)磁 | underexposure 曝光不足;照射不足 | underfeature 小起伏地形

underfeed：下部進(jìn)料

underfeature 小起伏地形 | underfeed 下部進(jìn)料 | underfilm corrosion 膜下腐蝕

underfeature：小起伏地形

underexposure 曝光不足;照射不足 | underfeature 小起伏地形 | underfeed 下部進(jìn)料