特别是对高频误差源进行了探讨。
The error sources at high fregnency are especially studied in detail.
T1是产生脉冲误差的主要误差源。
多径是扩频测距系统的主要误差源之一。
Multipath is one of the major sources in the Spread-spectrum ranging systems.
定量地研究了误差源，结论与分析实践一致。
It discusses quantitatively error's origin and this conclusion agrees in the experimental results of AAS.
本节讨论这些误差源，并提供了一个应用实例。
This section dis cusses these error sources and provides an example application.
电离层延迟误差是GPS定位中的一项重要误差源。
In Global Positioning System (GPS), one of the major error sources is Ionospheric propogation delay.
若干误差源会对弱电流测量的准确度产生严重的影响。
A number of error sources can have serious impacts on low current measurement accuracy.
增益管中气体的流动是激光陀螺中的一项主要误差源。
The gas flow in the gain tube is one of the main error sources in ring laser gyros.
对上述误差源的认识是微结构制造和电路设计的基础。
Understanding above error sources is the foundation of the microstructure manufacture and the circuit design.
大气传播延迟是空间大地测量技术的主要误差源之一。
In Space Geodesy technology. One of the main error sources is atmospheric transmitting delay.
气体增益介质的流动是激光陀螺中的一项主要误差源。
The gas flow in the gain medium is one of the main error sources in ring laser gyros.
然而，电路中的若干误差源可以引起非零的电压偏置量。
However, a number of error sources in the circuit may be seen as a non-zero voltage offset.
在自适应光学系统中，波前探测器的噪声是主要误差源。
The noise of wavefront sensor is a major noise source in adaptive optics system.
在影响测量数据精度因素中，折射误差是主要误差源之一。
The refraction error is main error source among the factors effecting measure data accuracy.
电波折射误差是影响靶场测量数据质量的主要误差源之一。
The radio refraction error is a main error source among the factors affecting the accuracy of the measured data.
光电经纬仪测量元素误差是外弹道测量中最主要的误差源。
Measurement error from the photoelectric theodolite is the main error in the ballistic trajectory measurement.
在自适应光学系统中，波前探测器的噪声是一个主要误差源。
In adaptive optics system, the noise of wavefront sensor is a major error source.
特别是第3.2节讨论了能够严重影响精密测量的各种误差源。
In particular, Section 3.2 discussed a number of error sources that can seriously affect precision measurements.
在精密GPS测量中，大气折射改正误差是最大的误差源之一。
The refraction error of the atmosphere is one of the largest error sources in precise GPS measurement.
为了精度分配的需要，有必要对误差源及其传递做详尽的分析。
For accuracy allocation, it is necessary to analyze its error sources and the transfer relations.
首先以微观与宏观相结合的方法，分析了齿轮加工中的误差源。
Firstly with microcosmic and macroscopic method, the error source in gear cutting is analysed.
在精密gps测量中，大气折射改正误差是最大的误差源之一。
The error of correction for atmospheric refraction is one of the biggest error sources in precise GPS measurement.
特别是，在第2.3节讨论了各种严重影响测量准确度的误差源。
In particular, Section 2.3 discussed a number of error sources that can seriously affect measurement accuracy.
分析表明：天文找北系统结构简单，精度高，对外部误差源不敏感。
It is showed that the north-finder has simple structure, high precision, and is not sensitive to outer error sources.
影响无线定位系统应用的关键因素是系统的误差源和误差抑制方法。
The key factor affected the application of wireless location system is the error source and the error mitigation method.
这一类精密测量总是有许多困难，一些人们未曾预料到的其他误差源可能影响结果。
Precision measurements of this sort are fraught with difficulty and other sources of error may have crept in.
结果表明，不确定的重力扰动向量是高精度惯导系统的一个重要误差源。
The results show that gravity disturbance vector is a major error source for high accuracy inertial navigation system.
大气水汽是影响重复轨道合成孔径雷达干涉测量形变监测的一个主要误差源。
Atmospheric water vapor is a main one of errors effects on repeat-pass Differential Interferometric Synthetic Aperture Radar monitoring deformation.
分析了数字水准仪系统的误差源，阐述了仪器i角误差和综合精度的检定方法。
In this paper, errors of digital levels are introduced. Calibration methods of the collimation error and the system accuracy are presented.
分析了数字水准仪系统的误差源，阐述了仪器i角误差和综合精度的检定方法。
In this paper, errors of digital levels are introduced. Calibration methods of the collimation error and the system accuracy are presented.
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