1.
A new method of estimating stochastic model of GPS double-differenced carrier phase observables
GPS载波相位双差观测量随机模型估计的新方法
2.
Study on Error Compensation Model of Double Cantilever 3D CMM
双悬臂式三坐标测量机误差补偿研究
3.
Establishment of Bilingual Teaching System for "Error Theory and Surveying Adjustment";
“误差理论与测量平差”课程双语教学体系的建立
4.
The Balanced Dual-mixer Heterodyne for Measurement of Phase Difference between two Coherent Lights;
对称双混频外差法测量相干光的相位差
5.
Application of High Precision TDOA and FDOA Measurement Technique in Dual-station Location System
高精度时差/频差测量在双站定位中的应用
6.
The Optimize of Measuring Element and Error Analysis in Double-Disc Measuring Apparatus of Involute Tooth Profile;
双盘式渐开线测试仪测量环节优化与误差分析
7.
Speed and Position Observer of DFIG Based on Rotor Current Vector Angle Deviation
基于转子电流偏差角的双馈感应电机速度观测
8.
Error Analysis and Quality Evalulation of GPS Data;
GPS观测数据误差分析及质量评价
9.
Variable Parameters Sequential Adjustment with Relevant Observation
具有相关观测量的可变参数序贯平差
10.
Total Cloud Amount Difference Between ISCCP Product and Ground Observation over China
ISCCP产品和我国地面观测总云量差异
11.
Observation and Study on Deep Low-mass Ratio Contact Binaries;
小质量比深度相接双星的观测与研究
12.
Quality Analysis of Combined Adjustment with Photogrammetric and Geodetic Observations
摄影测量与大地测量观测值联合平差的质量分析
13.
On the Mathematical Model of Geodetic Observations in Combined Adjustment
联合平差中大地测量观测值的数学模型
14.
Differential Measurement Method for Atmospheric Refraction and the Results of Experimental Observations
天文大气折射的较差测量方法及试观测结果
15.
On-Site Coma Measurement Technique Base on Linewidth Asymmetry of the Aerial Image
基于双线空间像线宽不对称度的彗差测量技术
16.
The Study of the Difference of Bilateral Proximal Femur Bone Mineral Density in DXA Measurements;
双侧股骨近端DXA骨密度测量差异性的研究
17.
The Preliminary Study on Dual Frequency Laser Interferometer with Mid-frequency Difference;
中频差双频激光干涉测量系统的初步研究
18.
Study on Error Compensation of Dual-Cantilever 3D CMMS;
双臂式水平臂三坐标测量机误差补偿技术研究