objective to excogitate a method for extracting dna from bulbus lilii to be appropriate for rapd analysis.
目的建立一种适合rapd分析的百合鳞叶总dna提取方法。
on the other hand, the rapid development of electronics and communication technology have provided the chance to excogitate the intelligent houses.
另一方面,现代电子、通讯技术的飞速发展已经为智能化安全住宅的研究提供了强有力的技术支持。
objective to excogitate alisma orientate(sam. ) juzep. flower bolt cultivating and standardization cultivating technology of field planting management.
目的研究出泽泻花苔培育与田间规范化栽培管理技术。
methods analyze the hiding mechanism of new trojan proceeding from the principle of spi technique and excogitate a method to check and clean this type of trojan accordingly.