A through the experiment of laboratory about addition of yeast nutient in wort It was discussed effect of yeast character by yeast nutrient.

An approach to the mechanism of soil degradation in dry and hot valley region of Jinsha River, Yunnan Province --Effeet of disparity in features of parent materials on soil degradation;

In fact,Laozi’s Taoistic aesthetics thinking has obvious female trait,which is shown in the content magnifying female and implicit beauty,in the treatises and style of writings full of female breading feature,the perspective containing loving-mother and abhorring-father implication.