Meanwhile , becausat present , wite west medicine causes the increasing of medicine original disease , the research and development of nature material herbs are attached importance gradually 同时，由于西药引起的药源性疾病的增加，且对某些慢性病的疗效不够理想，因而在国际上对天然药物的研究、开发和应用日益受到重视。
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The method of how to wite bsp code under linux is also presented here . at last , this paper tried some practice on embedded system application . a remote control system based on embedded internet has been implemented and a reasonable scheme on intelligent residential was put forward 本文介绍了嵌入式系统的重要应用- -嵌入式internet的概念及实现方案，并给出了一个基于internet的远程监控系统的具体实现；智能家居是嵌入式系统的另一个新兴应用，作者对智能家居系统进入了深入研究，提出了合理的设想与实现方案。
