查询词典 azimuth error

Based on the rigorous coupled wave theory,the phenomenon that the zero order reflection efficiency of rectangular subwavelength grating varies with the wavelength is studied when incidence angle,azimuth and grating parameters are variant.

从严格耦合波衍射理论出发，在不同入射角、方位角和光栅参数下的情况，计算了矩形亚波长光栅零级反射效率随入射光波长的变化。

The stress field,especially the orientation of horizontal principal stress in vertically-fractured gas well,determines the azimuth of refracture creation and refracture propagation.

根据弹性力学理论和岩石破裂准则，裂缝总是沿着垂直于最小水平应力方向起裂，因此，重复压裂井中的应力场分布决定了重压新裂缝的启裂和延伸。

It also analyses the structure , the testing principle of the radar , the method of measuring distance , relative velocity and azimuth.

文中还研究了该雷达测试系统的测试原理，以及测量车间距离、两车相对速度和前车方位的方法。

In the reflection optical path using right-angle prism, It is achieve measured with testing variety of prism axis's azimuth.

使用两个互为的CCD分别对固定在弹上的棱镜和固定在导弹载体上的基准棱镜进行自准直测量，对

In this thesis, we has made research in ScanSAR mechanism and imaging theory, which is the base of studies on imaging radiometric precision and accuracy, including causation and correcting technology of ScanSAR azimuth scalloping distortion.

本文对星载ScanSAR的工作机制和成像原理进行了研究，对ScanSAR成像处理器辐射精度的影响因素进行了理论分析，并研究了影响ScanSAR 方位向成像精度的扇贝效应的成因、对成像辐射精度的影响及其校正技术。

The control of azimuth angle of eleetrohydraulie servomotor system, and the on-line and real-time test of the system performance were realized.

实现了用于方位角跟踪的电液伺服马达系统的控制，以及系统性能的在线实时测试。

Determination of the horizontal angle of the triangle vertices and, based on the starting side length, azimuth, the starting point coordinates using the sine law to inquire the location of the vertex plane triangulation measurement method is called, the control points, known as the triangle point, this control network known as triangulation.

测定各三角形顶点的水平角，并根据起始边长、方位角、起始点坐标利用正弦定律来推求各顶点平面位置的测量方法称为三角测量，这种控制点称为三角点，此控制网称为三角网。

The results show that signal-to-noise ratio and characteristics of the measured waves are good, and that slowness curves of fast and slow waves, anisotropy, and fast and slow shear-wave azimuth match well with each other.

结果表明，该仪器测得的波形信噪比高，波形特征清楚正确，资料处理结果中的快、慢横波慢度与各自的横波波形、各向异性及快、慢横波面方位角等都有良好的对应关系。

Solar energy ; solar azimuth ; formula solution ; application

太阳能；太阳方位角；求解公式；应用

In this paper, an algorithm to achieve both two dimensional high resolution and wide swath is proposed. Every small satellite work in the active state, they transmit and receive different frequency band signal simultaneity. First, the azimuth ambiguity is eliminated in each frequency sub-band, then the signal is rectified to zero Doppler frequency, after that this algorithm does the range spectral synthesis to achieve high range resolution.

该文分析了一种沿航向排列分布式小卫星宽测绘带二维高分辨率成像技术，每颗卫星同时发射接收不同频率的线性调频信号，先分别在每个子带解方位多普勒模糊，并将方位多普勒中心频率调整至零频，然后在距离向进行子带拼接得到大带宽的线性调频信号从而得到高的距离向分辨率。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？