refractive error是什么意思

网络释义

用法例句

The refraction error is a main error source in the measurementdata.

折射误差是观测数据包含的主要误差源之一,也是影响卫星跟踪与控制以及轨道确定精度的主要因素。

However because of the refraction effect in the troposphere there is refractive error in the parameters measured in positioning system.

但由于对流层中的折射效应,定位系统所测目标的仰角、距离等参量均存在一定的折射误差。

Furthermore some functions,based on the altitude of the station,the altitude of the plane and the distance between them,are given,and the refractive error is calculated in different from traditional approximate method.

对电磁波折射传播路径进行微分建模,区别于传统的近似计算,给出基于地面站和飞机海拔高度以及两者间水平距离的折射误差精确计算公式。

Four-frequency methods for correcting higher-order ionospheric refractive error in Galileo;

Galileo电离层折射误差高阶项的四频改正方法

This paper investigates theoretical models of the ionospheric refractive error.

在研究电离层折射对GPS测量的影响及电离层折射误差模型的基础上,采用电离层折射误差双频改正方法,针对GPS现代化和Galileo计划中增加的第三个民用导航频率,提出了运用三频观测值将电离层折射误差改正至二阶项的方法；并系统地推导了三频载波相位观测值无电离层折射组合方程,从而进一步提高了GPS的定位精度。

The main effect on the GPS signals of ionosphere and ionospheric refractive model are researched in this paper; then the dual-frequency corrected model of ionospheric refractive error is concluded.

研究了电离层对GPS观测信号的主要影响及电离层折射误差模型,总结了电离层双频改正模型。

Research on Atmospheric Refraction Error Correction Method of Optic Radar

光学雷达大气折射误差修正方法研究

Studies on Atmospheric Refractivity Profile Model and Radio Wave Refractive Error Correction Method;

大气折射率剖面模型与电波折射误差修正方法研究

Both the quick-algorithm of radio wave reflation are presented in the paper.

本文提出了电波折射误差快速算法及修正。

Method of radio wave refraction error correction based on 0 deg and its nearby elevation angles

0度及其附近仰角的电波折射误差修正方法

Research of the Atmospheric Refraction Errors Correction on the Neural Network in Photo-electricity Survey Information;

光电测量信息中大气折射误差的神经网络建模修正研究

The radio wave propagation velocity is slowed and the ray producing bend but to the asymmetry of the atmospheric medium, The refraction error is produced.

由于空中大气介质的不均匀性使得电波传播速度减慢射线产生弯曲,从而产生折射误差。

The Affection of Thickness Error on THz Refractive Index

样品厚度误差对THz波段样品折射率的影响

Error Analysis of Retrieving Temperature and Pressure from Atmospheric Refractivity in GPS Occultation Data Inversion

GPS掩星数据反演中由大气折射率反演温度和气压的误差分析

Economic depreciation’s modification to the error of profitability guideline;

经济折旧对会计盈利指标误差的修正

The Reflected Beam's Phase Aberration Induced by the Fabrication Errors of Corner Cube Retroreflector

角锥棱镜的误差引起的反射光束相位误差分析

Radiation shields are commonly used to reduce radiation errors.

辐射屏蔽罩一般用于降低辐射误差。

The Cultural Difference Refracted from Comparison of Languages;

中西语言对比中所折射出的文化差异

An Athermal Design of Infrared Hybrid Diffractive/Refractive Optical System in 3.7～4.8 μm

红外3.7～4.8μm波段折射/衍射光学系统的消热差设计

Iteration process of nonexpansive mappings;

非扩张映射不动点带误差的迭代过程

APPLICATION OF ERROR THEORY TO GRANITE VENEER RADIOACTIVE MEASURE;

误差理论在石材放射性测量中的应用

Error Analysis of FD-3025 Type Gamma Directional Radiometer

FD-3025型γ定向辐射仪误差分析

The Effect of Surface Error on Reflector Antenna Performance

表面误差对反射面天线电性能的影响

Error Analysis and Quality Assurance of Manufacture on Baffle Plate of Radiation Field

射野挡块制作的误差分析和质量保证