3G Data Service Testing

chemical data service

Data service system

grid data service

seismological data service

Service Data

Spatial Data Service

spatial data service online

vector data service

water conservancy data service terrace

convesion of curved-surface data into borizontal-plane data

data processing for piecing together various 3 D data sets

ratio of test data to design data

seismic data transmission data

test data and the highest data

“point” data

△-∑ data converter

0-1 Bernoulli data

0ff-line data processing