A statistical distribution of the maxima of a random function in two space variables is suggested to fit with stereo observations of the sea surface. The presen
The effect of continuous extrusion forming(CEF) process on the microstructure and mechanical properties of a CuCrZr welding joint was investigated. The experime
Laboratory culture experiments showed that < 100μmol/L nitrate, amonium or mixture of aminoacids promote the growth of the red tide organism Prorocentrum mican