方位

Elevation on the narrow beam angle of elevation measurements.

目标方位是利用天线的尖锐方位波束测量。

This problem can be solved easily by optimizing each parameter independently—set the elevation to an arbitrary value and rotate the dish to its optimal azimuth, then rotate the dish to its optimal elevation without changing the azimuth.

这个问题可能由优选容易地解决各个参量独立设置了海拔对任意价值和转动盘对它优选的方位角，然后转动盘对它优选的海拔没有改变方位角。

In the asymmetric flow field of typhoon A,the azimuthal phase of asymmetric gyres due to the linear beta effect is opposite to that of .

在台风A的非对称流场中，由台风A的线性β效应产生的非对称涡旋的方位相位与由台风B形成的非对称涡旋的方位相位相反。

From the angle of a beam-forming, the cross- range focusing principle of the synthetic-aperture radar based on nonsinusoidal waves is studied. The expressions of antenna pattern for both rectangular signa l and Gaussian signal are presented. Compared with the conventional narrow bandw idth SAR whose cross-rang resolution is determined by the carrier frequency, th e cross-range resolution of the nonsinusoidal SAR is affected by the signal ban dwidth.

为研究非正弦波SAR的方位向分辨力，从波束形成的角度分析了非正弦波SAR的方位向聚焦原理，导出了基于矩形脉冲和高斯脉冲的合成孔径天线阵列方向图表达式，并与常规窄带SAR进行比较，指出影响非正弦波SAR方位向分辨力的主要因素为合成孔径长度和信号带宽，而与信号载频无关。

The study sample was composed of 40 female patients with maxillary excess or bimaxillary protrusion. The mean age of patient was 25.9. All patients had undergone the modified Wunderer technique for anterior subapical osteotomy. The postoperative follow-ups were all over 6 months. We studied the relationship between movement of anterior maxillary segment and soft tissue changes over nose and lip areas by the statistics in the hard tissue displacement and soft tissue changes 3 and 6 months postoperatively.

本研究收集以改良式Wunderer's前上颚根尖下截骨术矫治双颚前突或上颚生长过度的病例共40位，皆为女性，平均年龄25.9岁，术后追踪半年以上；分别研究术前与立即术后，立即术后与术后三个月，以及术前与术后六个月的硬组织方位改变，鼻唇区域软组织的方位改变，以及硬组织与软组织间方位改变的对应关系。

Interplays of directional and topological relations between spatial objects are analyzed, and qualitative spatial reasoning method of combining directional and topological relations to representation of spatial arrange are proposed.

对空间方位关系模型进行了综述，分析了方位与拓扑关系的相互作用关系，给出了方位与拓扑关系相结合表示空间排列的定性空间推理方法。

Center frequency of the system is 280MHz with a bandwidth of 10MHz. The sample frequency is 2GS/s. The system shows the lightning VHF source in 2-D, and the error for azimuth is less than 1 and 3 for elevation.

系统能够给出闪电VHF辐射源的仰角和方位角二维发展图像，对方位角的测量精度大于仰角，从标定结果来看，系统对方位角的测量误差在1度以下，而对仰角的测量精度随着仰角的减小而降低，对所分析的高仰角闪电，仰角误差一般不超过3度。

The observation equation built in this paper is nonlinear. After linea-rization, it can be seen that, the error of the angular sensor on ESG's outer gimbal axis is equal to the azimuth error of ESG, while that on ESG's inner gimbal is coupled from the elevation and the azimuth errors of ESG.

本论文所建立的量测方程是非线性的，其在标称状态的线性化方程表明：静电陀螺外框架轴上的角度传感器的输出误差等于陀螺主轴的方位角误差，内框架轴上的角度传感器的输出误差包括陀螺主轴的高度角误差和方位角误差的耦合量，其中方位角误差的耦合分量是由复示水平基准误差引起的。

Eight-direction Line Diagram is formed by The Thirteen Postures, including eight directions, four normal directions of martial arts: east, west, south, north, and four corners directions: northeast, northwest, southeast, southwest, combining with five steps: advancing, retreating, look to the left, look to the right, central equilibrium, The circular Eight-direction Line Diagram is from a square, forming from the rim of a circle through geometry principle.

八方线图是从武术方向方位的四正位：东、西、南、北，四偶位：东北、西北、东南、西南、及前进、后退、左顾、右盼、中定等八门五步十三势组成，用几何原理以外接园从正方变化为圆形八方线图。太极拳十分重视方向方位及中正安舒，有了八方线，在练拳时，有一个准确的中心点，方向方位准确无误，避免脚步下出现&差之毫厘，谬以千里&的错误。

Want to decide the azimuth of a mobile phone has two kinds of methods normally: The first kind of method is the GPS chip that the mobile phone uses, pass the satellitic network that in the sky covers the world and wireless communication to identify the trend with located mobile phone; The 2nd kind of method is three angular distance calculate a standard, mobile phone to around base the station issues signal, differ through calculating signal to arrive at base the time of the station will determine the mobile phone is located azimuth.

要确定一部手机的方位通常有两种方法：第一种方法是手机使用的GPS芯片，通过覆盖地球上空的卫星网络和无线通信来识别手机所处的方位；第二种方法是三角距离测算法，手机向四周的基站发出信号，通过测算信号抵达不同基站的时间来测定手机所处方位。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。