This article introduces and exports of leatheret industry and the situation of the related industries. 阐述了我国人造革、合成革行业发展现状及发展特点,提出了中国人造革、合成革行业的工作重点及发展方向.
Because Linux works on the basis of open-source code, anyone can theoretically tamper with a program.因为Linux建立在开源代码的基础上，理论上任何人都可以干预一个程序。This paper mainly introduces a method of programming daemon for Linux.本文介绍Linux守护进程的...
Litsea cubeba is an important export essential oil resources plant in China.精油植物山鸡椒是我国重要外销精油资源植物.Parallel evolution in Litsea and Lindera of Lauraceae.木姜子属及山胡椒属的平行演化.A method on synthesis of ionone from litsea cubeba oil...