And at the same time he transformed the effeminate style of poems into the heroic style of poetry first, which brought in great changes to the poetry from the Song Dynasty for the first time.

By an analysis of the sporopllen time sequences from samples of 38 sections, a discussion of the vegetational and environmental megaevolution in China during the time of 1 6MaBP~0.

For the hyperdeformations in the actinide nuclei, the theoretical predictions, experimental methods, primary results and existing problems have been discussed.