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[期刊论文] 作者：HeSuyan,LiYunfei,
来源：中国机械工程学报 年份：2003
A new local exhaust ventilation hood is presented. First, the test system in laboratory room is established. Secondly a mathematical model is developed in terms...
Construction and realization of the knowledge base and inference engine of an IDSS model for air－con
[期刊论文] 作者：LiuYing,WangRuzhu,LiYunfei,Zha,
来源：东南大学学报：英文版 年份：2003
The knowledge representation mode and inference control strategy were analyzed according to the specialties of air-conditioning cooling/heating sources selectio...
Effects of UV-B radiation and different light repair conditions on the early development of the tetr
[期刊论文] 作者：JUQing,TANGXuexi,ZHAOXiaowei,RENXiuquan,LIYunfei,
来源：黑龙江科技信息 年份：2011
本文通过对荣华二采区10...
[期刊论文] 作者：王海荣，李云飞，WangHairong，LiYunfei,
来源：北京农业 年份：2012
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[会议论文] 作者：ChenYu[1]YangXue[1]LiYunfei[2]ZhangAifang[1]YaoJian[2]GaoTongchun[1],
来源：第十届中国植物病害化学防治暨国际学术研讨会 年份：2016
Sensitivity to azoxystrobin and kresoxim-methyl of 80 single-spore isolates of Magnaporthe oryzae was determined.The EC50 values for azoxystrobin and kresox...
[期刊论文] 作者：龙天祥，何小虎，刘飞，李宗勇，王玉朝，赵俊，李云飞，王长兵，曹原，LongTianxiang，HeXiaohu，LiuFei，LiZongyong，WangYuchao，ZhaoJun，LiYunfei,
来源：黑龙江科技信息 年份：2019
本文通过对荣华二采区10...
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