Experimental study on infiltration and transportation of ammonia nitrogen through the clayey soil layer;

Comparison of measuring method of infiltration and covering of yarn sized solution;

The teaching of permutation and combination and the infiltration of mathematical thinking;

HPLC Determination of Permeation Characteristics of Felodipine from Buccoadhesive Tablets Through Chicken Ingluvies;

Preparation of silk fibroin-chitosan blend membranes and permeation behaviors of metal ions through the membranes;

Study on the thought of cultural communication of Chinese sci-tech journals─—The deeply permeation of thought of applied scientific cultural communication;

Study on diffusion permeability of PA and SA under the action of microwave;

Approach of Mechanisms of Roller compacted Concrete s Durability of permeability and dissolvability;

Research on the chloride permeability changes of concrete by electrical conductivity;