His view that calligraphy should attach great importance to thin and stiff strokes, which is a worthwhile style, is based on the calligraphy of Chu Suiliang and Xue Ji.

On the Words of Win,Rain,Thin in Li Qingzhao s Poems;

This paper summarizes the characteristics of his works with thin, hard, cold, and analyses his article tendency in portraying figures, describing things, using language and creating the atomsphere of the scene.

Anthracite coal blended with lean coal and coking coal powder to prepare excellent quality coke;

Production of high quality coke using meager-lean coal instead of lean coal

The preparation of formcoke from cold briquetting using anthracite mixed with lean coal as raw materials and modified sulphite lye (waste pulp liquid) as binder was introduced.

Leptin levels in follicular fluids from patients with polycystic ovary syndrome and effect on fertility rate and cleavage rate of oocyte;

IL-6 on expression of leptin mRNA in orbital differentiated adipocytes of thyroid associated ophthalmopathy;

The study of serum leptin level in patients with post hepatitis liver cirrhosis and relationships with insulin resistance;

According to body fat percent,they were divided into three groups(obese,mediate and thin),then all children were pair matched by height,weight and secondary sexual character.