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1988 Vol. 13, No. 1

Display Method:
The Further Improvement of the Accuracy of the Fictitious Single Layer Dansity and Its Fast Computation Method
Estimation of Variance Components and Its Application in Divection-distance Network Adjustment
The Measurement and the Application of the Modulation Transfer Function (MTF) of the Photographic System
Repeated Median Estimation and It's Application to Coordinate Transformation
On the Uniformity of the Two Forms of Hamilton's principle for the Nonholonomic System
Quick and Accurate Measurement of Grating Displacement with Microprocessor
An Investigation of Mapping for Town Planning
On the Selection and Rejection of Dynamic Parameters in the-Dynamic Adjustment of Repeatedly Observed Leveling Nets and Its Deformation Analysis
Multi-step Determination and Evaluation Engineering and Its Mathematical Model
The Study of the Test Method on Eccentric Errors of a Theodelite in Vertical Axes Series by Using Variance Analysis