柳永是宋代俗词作家的典型代表。柳永以其浪漫的天性和音乐才能,生活在到处是妓馆歌楼、勾栏瓦肆的都市中,谱写通俗的流行歌曲;音......

Results presented in this paper show the ability to analyze vegetable oils with very cheap and easy method based on fluo......