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1990 Vol. 15, No. 3

Display Method:
A System of Computer Aided Network Optimization Design in Close Range Photogrammetry SNOD-C
Research of Function Model of Gyrocompass Transit Times
The Determination of Geoid Variation by Repeated Leyelling and Gravimetry
The Determination of Accurate Height Anomaly
Studies on the Models of Vertical Crustal Movements
The Application of high Accurate Photogrammetric Point Determination in Cadastral Survey
Theoretical Deduction of Color Coversion and It's Compute Program Devise
The Method of Laser Interference Measure Small Angles with Optics Multiplication Non-reference Angles
A Function Model for Fuzzy Knowledge Representation and Inference
Studies on the Prediction Model of People Trip Flow in Urban Aera
A Necessary and Sufficient Condition for the Restricted Slowly Increasing Functions
A Design on Chinese Character Base and Its Application