Based on the effective squint range model of spaceborne SAR, the range error may be equivalent to linear function of azimuth time.
针对星载双站合成孔径雷达,研究“停走停”假设带来的斜距误差,基于星载SAR等效斜视距离模型,分析得到该斜距误差可以近似等效为合成孔径慢时间的一次函数形式。
The lack fidelity of the slant range on ground layer exists in progress of using the L wave band meteorological sounding system because of the situation which is distorted the ground echo influence.
对L波段探空系统在使用过程中出现近地层斜距因受地物回波影响而失真的情况,探讨软件所提供代替方法的合理性。
One is the formula for reduction to the mark center of slope distance,another is the formula for vertical angle.
推出了两个实用公式 :一个是将观测斜距归算到标石中心的计算公式 ,另一个是将观测垂直角归算到标石中心的计算公式。
Then the zenith distance and slope distance can be worked out even if the effects of erect refraction of atmosphere does exist, thus extending the adaptability of zenith distance and enhancing its accuracy in trigonometrical leveling.
本文通过分析大气密度与大气垂直折光系数的关系 ,推导出消除了大气垂直折光影响的天顶距和斜距计算公式 ,既拓宽了天顶距的适用范围 ,又提高了三角高程测量成果精度。
Etiological analysis of 116 cases with acquired paralytic strabismus;
后天性麻痹性斜视116例病因分析
Modified technique of adjustable suture in children strabismus;
改良眼外肌定量调整术治疗儿童斜视
Clinical observation of surgical treatment for 25 cases with paralytic strabismus;
麻痹性斜视手术治疗25例
Clinical studies on corneal refractive surgery for the treatment of refractive squint;
角膜屈光手术治疗屈光性斜视的临床研究
Study of Squint SAR Imaging Algorithm Based on Measured Data;
基于实测数据的斜视SAR成像算法研究
Based on the fact that the Doppler centroid and the squint angle are directly related,this paper proposes a Doppler centroid estimation technique by using Radon transform.
基于多普勒中心与斜视角直接相关的事实,提出了一种使用Radon变换估计多普勒中心的方法。
For intermediate doses, the corresponding slant distances can be estimated by interpolation.
对于中间的剂量,可以用内插法把相应的斜距估计出来。
Spacings between anticlinal crests and synclinal troughs in the member tend to be equal in some series of folds.
岩层中的背斜峰和向斜谷之间的距离趋于相等。
Arithmetic distance and distance of skew-Hermitian matrices over quaternion division ring with an involution
具有对合的四元素体上斜Hermitian矩阵的距离与算术距离
In this paper, the concept of slant equidistant surface is introduced, some puoperties of cylinder are proved.
本文介绍了斜等距曲面的概念,并给出柱面的斜等距曲面一些性质及证明.
EYES: large, expressive, wide set. Slightly oblique setting with slant toward outer base of ear.
眼睛:大,距离很宽,眼角向耳朵的基部倾斜。
We will denote by h the perpendicular distance from p to the inclined face.
我们用h来表示从p点到斜面的垂直距离。
Only a few yards away from the shoreline you'll notice a gradual slope of branch coral rubble.
距海岸线几码远,你会看到一个渐缓的礁石斜坡。
R is the slope of the straight line and B its ordinate at the origin.
r是直线的斜率,B是直线在纵坐标上的截距。
The force differential would tilt the craft toward the side with the reduced lift.
力量差距使飞机朝升力较小的一边倾斜。
Relations Between Transmission Distance and Phase/Group Path for Oblique Propagation
相路径与群路径同斜向传输距离的关系
Numerical Analysis on Combining Mining of Steep and Close Seam in Jiangou Coal Mine;
碱沟煤矿急斜近距煤层联合开采的数值分析
Study of Automatic Focusing Technique for Long Focus Oblique Real-Time Aerial Camera;
长焦距斜视实时航空相机自动调焦技术的研究
Study on a System of Tilted-pitch Tread Pattern Noise Emulation and Optimization;
斜纽节距轮胎花纹噪声仿真及优化系统的研究
Application of beam tilting correction in skywave over-the-horizon radar
波束倾斜修正在天波超视距雷达中的应用
Study on 3D numerical simulation on combined mining of steep inclined seams with closed distance
急斜近距煤层联合开采三维数值模拟研究
Study of distance-measuring method in time series based on slope departure
时间序列度量的斜率偏离距离方法研究
Application of Chute Transportation Technology in Long Inclined Shaft with Rail-bound Transportation System
溜槽技术在长距离有轨斜井施工中的应用
Simulation Research on Movement Rules of Overlying Strata for United Mining in Steep and Close Seems
急斜近距煤层联合开采覆岩运移规律模拟
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