With the isomorphous difference Fourier method and the restrained least-squares re-finement technique, the crystal structure of 4- zinc bovine insulin in space
By means of local symmetry analysis, the energy correlation diagrams of cheletropic reactions are built up by use of conventional quantum chemistry method to g
The Rehai (Hot Sea) thermal field, being the strongest geothermal manifestation in the area, lies about 13 km southwest of Tengchong County. Most of its Tertia
In this paper, the method for determining the direction and velocity of internal tide wave is proposed. The main points are as follows: (1) starting with the c