1)pointing error指向偏差
1.Finally tracking error and pointing error are defined.通过Zernike多项式将反射镜热变形和光束波前畸变联系到一起,分析了热变形对光束波前的影响,并得到了反射镜热变形引起的波前畸变表达式,进而得到了经反射镜接收的光束和发射的光束在相应接收面的光强分布,并定义了捕获偏差和指向偏差。
2.Based on the on-orbit modification model of pointing error for geostationary imager,several important parameters,including lowest star brightness level,stars and spatial positions for staring observation,are figured out.在建立基于恒星观测的成像仪指向偏差在轨修正模型的基础上,提出了模型中若干关键参数(包括最低观测星等、待观测恒星及成像仪凝视观测位置等)的选取方法。
英文短句/例句
1.On-Orbit Modification of Pointing Error for Imager in Geostationary Satellite Based on Star Sensing基于恒星观测的静止轨道成像仪指向偏差在轨修正
2.Radial runout is the difference between the high and low points on the tire or wheel.径向偏摆是指轮胎或车轮上的高低点之差异。
3.flight path deviation indicator飞行航线偏差指示器
4.A preference or an inclination, especially one that inhibits impartial judgment.偏见，偏心偏好或倾向，尤指妨碍公平判断的偏见
5.The guidance signal of vision guidance system consists of the lateral deviation and the orientation deviation between the guidance directrix and the vehicle axis.视觉导航系统的导航信息是指导航线与车辆轴线的侧向位移偏差和角度偏著。
6.Reviewing the Reform of Separation of Management from Running in Public Hospitals--Suggestions on Amending the Theoretical Guidance,the Institutional Mechanism and the Value Orientation重新审视公立医院“管办分离”改革——基于理论指导、体制机制和价值取向偏差的修正
7.A Class of Process Capability Indices Based on Asymmetric Tolerances;一类基于非对称偏差的过程能力指数
8.The difference between the two is known as compass variation.二者之间的差异就是闻名的指南针偏差。
9.A turning to the right.Used especially of the plane of polarization of light.向右旋转向右旋转，尤指光的偏振面
10.A Study on the Urban-rural Income Gap in the System of Urban Biased;城市偏向制度下的城乡收入差距研究
11.The Deviation and Correction of the Value Orientation of the Education Policy in Our Country;我国教育政策价值取向的偏差与纠正
12.Research on Steam Drum Water Level Deviation of a 600 MW Tangential-firing Boiler600MW切向燃烧锅炉汽包水位偏差的研究
13.Beam pointing error of a radome天线罩波束指向误差
14.Deflection of a compass needle caused by local magnetic influence, especially on a ship.罗盘偏差指南针由于局部磁场的影响发生偏移，尤指在船上
15.Research of Stock Index in Bias and Bound Characteristics;股指波动的偏向性和跳跃性特征研究
16.The Deviation Method of Minimun Subordinative Degree with Favouritism Information for the lndex Attribute;对指标属性有偏好信息的最小隶属度偏差决策方法
17.unbias(s)ed variance无偏方差, 均方差
18.The Threat Estimation Model Based on Index Weighting Method of Minimizing Deviations;基于最小偏差指标赋权法的威胁判断模型
相关短句/例句
Beam direction deviation光束指向偏差
3)beam pointing error波束指向偏差
1.This paper aims at solving the problem of tracking beam and main beam pointing error in multi-planar antenna SOTM caused by different frequency between communication and tracking signal,the fundamental of tracking beam pointing error is analyzed,and a scheme based on phase-compensation technology applying.文中针对多板天线"动中通"系统由于通信内容和信标信号间的频率差异造成的跟踪波束和通信波束指向偏差问题,分析了跟踪波束指向偏差产生的基本原理,提出了一种基于延时线加两级移相器相位补偿技术的误差修正方案,并通过理论推导和Matlab仿真,证实了方案的可行性和有效性。
4)bearing deviation indicator(BDI)向偏差指示仪
5)course deviation indication航向偏差指示
6)course deviation indicator航向偏差指示器
延伸阅读
指向1.对着，向着。 2.指点的方向。
