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perpendicular
    2) The foliation is nearly horizontal and the axis K_(3)is perpendicular to the horizontal plane respectively;
    2)磁面理大致水平,K3近垂直于水平面;
    (2) The tectonic geomorphologic patterns of the OT is controlled by two sets of structural lines parallel and perpendicular to the Ryukyu trench subduction zone respectively, forming the geomorphologic zonation parallel to, and the geomorphologic blocking perpendicular to the subduction zone, called E-W zonation and N-S blocking respectively.
    (2)冲绳海槽的构造地貌格局受两组构造线的控制,形成平行于俯冲带构造线的构造地貌带和垂直于俯冲带构造线的构造地貌带,简称“东西分带、南北分块”的构造地貌格局。
    (5) When main wind directions and the ridge in a field cultivation is perpendicular each other, the flux of soil wind erosion is minimal;
    (5)耕作垄向与主风向互相垂直时,土壤风蚀通量最小;
    Removing and rotating one of the bundles of lines, it is possible to make the sum of the squares of the perpendicular distances between corresponding pairs of rays to minimum, and then the probable interseeting positions of relative orientation may be obtained.
    通过移动和转动一个线来的位置,可使对应射线间的垂直距离平方和最小,从而决定出最可能的相应交点,作为相对定向的结果。
    During the process of various project controlling,surveies both indooors and outdoors (including measurment of horizontal angles,measurment of distances with laser light,perpendicular angles observation records,calculating,measuring level distance and difference of height), it is usually very slow and inexact by way of traditional methods and requires a lot of inspections and after wards checkings.
    在进行各类工程控制测量外业、内业(各等级水平角、光电测距及垂直角观测的记录、计算及平距、高差计算)时,用传统手工记录、计算方法,既计算速度慢,易出差错、又要进行大量检查校核。
    At last, based on SIRC single look complex data on October 9 and 10, 1994, the perpendicular component of initial baseline is estimated using this algorithm, combining the parallel component of initial baseline obtained from the spaceborne orbit data, flatten phase removal trial is implemented by the initial baseline, the result is compared with that based on the spaceborne orbit data baseline modeling and topographic map. 
    最后,基于1994年10月9日和10日的SIR CL波段单视复雷达数据,用该算法进行了干涉SAR初始基线的垂直分量估计,并结合用航天飞机轨道数据得到的初始基线平行分量估计值进行去平地相位的试验。 将结果与只用航天飞机轨道数据得到的初始基线进行去平地相位的结果及本区域的地形图进行比较分析。
    The result showed,quantity of bacteria was far more than ray fungus and fungus. Quantity of microbe were decreaed with solum depth increaed. Perpendicular distribution of microbe was decreased with solum depth.
    通过对祁连林区几种不同植被类型下土壤微生物的测定,表明土壤中细菌数量远远大于放线菌和真菌,土壤微生物数量随海拔升高而减少,微生物在土壤剖面中的土层垂直分布是随着土层加深而逐渐减少。
    This paper uses the ETM image in 2002 and TM image in 1988 of the whole city of Nanjing to calculate the bright index(BI) and perpendicular vegetation index(PVI) respectively,and then build the "BI-PVI"plane. After that we can get the variational vector by calculating the distance between the point of "TM3-TM4"plane and the "non-vegetation line". Finally,we got the change of greenbelt.
    本文利用1988年和2002年的南京市域范围的ETM+/TM影像,通过分别计算亮度指数和垂直植被指数,建立“亮度—垂直植被指数”(BI-PVI)平面,通过计算“TM3-TM4”平面内的点到“非植被线”的距离,求得亮度-植被指数向量,进而得出变化向量获取城市绿地的变化。
    (2) the use of structuring element of specific direction can enhance and extract the lineaments perpendicular to the structuring element;
    (2)采用特定角度的线段结构元素能够提取与之垂直角度的线性特征;
    In order to acquire the different direction profiles of every tillage type, the profiles at 0 (parallel), 45 and 90 (perpendicular) degrees with respect to the tillage direction are measured.
    测定地面不平度沿着三个方向进行,即平行于耕作方向、倾斜于耕作方向和垂直于耕作方向。
 

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