期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
提高中跑运动成绩的内外两条途径
1
作者 欧可宗 钱波 《西昌学院学报(自然科学版)》 2005年第4期78-80,共3页
本文一方面运用文献资料和自身的体会论述了从内部提高体能发挥极限的途径; 另一方面又从基于自身的观察和研究提出一种跑步时作功的计算方法,指出了从完善运动员的外部体形和运动形态的角度来提高运动成绩的途径。
关键词 中跑 体能发挥 作功计算 跑步技术
下载PDF
Simultaneous removal of ethyl acetate, benzene and toluene with gliding arc gas discharge 被引量:1
2
作者 Zheng BO Jian-hua YAN +2 位作者 Xiao-dong LI Yong CHI Ke-fa CEN 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2008年第5期695-701,共7页
The simultaneous removal of ethyl acetate, benzene and toluene with relatively low or high initial concentration is studied using a laboratory scale gliding arc gas discharge (GA) reactor. Good decomposition efficienc... The simultaneous removal of ethyl acetate, benzene and toluene with relatively low or high initial concentration is studied using a laboratory scale gliding arc gas discharge (GA) reactor. Good decomposition efficiencies are obtained which proves that the GA is effective for the treatment of volatile organic compounds (VOCs) with either low or high concentration. A theoretical decomposition mechanism is proposed based on detection of the species in the plasma region and analysis of the decomposition by-products. This preliminary investigation reveals that the GA has potential to be applied to the treatment of exhaust air during color printing and coating works, by either direct removal or combination with activated carbon adsorption/desorption process. 展开更多
关键词 Plasma Gliding arc gas discharge (GA) Volatile organic compounds (VOCs) Simultaneous removal Printing and coating process
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部