Using arrival data of the body waves recorded by seismic stations, we reconstructed the velocity structure of the crust and upper mantle beneath the southeaster
Glaciers with their deposits abound in the alpine areas of Southeast Tibet. Large debris flows occur frequently from these deposits and form dams that block str
Fort Munro Formation represents the products of the Upper Cretaceous (Maastrichtian) in the middle and lower Indus basins. The formation is exposed in the Rakhi
By redefining the multiplier associated with inequality constraint as a positive definite function of the straints in Karush-Kuhn-Tucker necessary conditions ar
An automated multi-range multipliers (range resistors) system is established for the AC voltage measurements by using a thermal voltage converter.It is performe
A new specimen consisting of a complete skull and lower jaw was discovered from the Lujiatun bed of the Lower Cretaceous Yixian Formation in the Lujiatun site,
The four leading tidal constituents M2, S2, K1 and O1 in the South China Sea are simulated by using POM. The model is forced with tide-generating potential and
Based on the NCAR/NCEP monthly and pentad reanalysis dataset of 1961-2003, the progress of seasonal evolution of the summer atmospheric circulation in the East
The nano-size metal oxide was prepared by the single-disperse technique on liquid phase, and formed sol clusters, its uniform film was covered on the surface of
Two types of granitic intrusives occur in the lower Paleozoic strata in north Qilian. One is the hornblendebearing granitic body in Jingzichuan, characterized b