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18篇 您的检索式:作者名="GEOFF WALKER"
    题名 作者 年代 出处 被引量
1Ecological monophagy in Tasmanian Graphium macleayanum moggana with evolutionary reflections of ancient angiosperm hosts显示文摘在一个昆虫草食动物的本地寄植物专门化可以被众多的因素引起,包括主人特定的天敌压力或在它的范围在其它地方是可得到的 suitablehost 植物选择的本地缺乏。为无论什么推理,如此的本地专门化或“生态的单食性”可以反映减少的能力到行为联盟者 orphysiologically 接受利用被种自然地在其它地方使用的另外的在各区发生的宿主。Wetested 用 Macleay 的塔斯酶尼亚的亚种的这个喂的专门化假设“ sswallowtail 蝴蝶, Graphium macleayanum moggana (Papilionidae ) 使用仅仅 singlehost 植物种, Antherosperma moschatum (南部的黄樟, Monimiaceae ) 。进一步的北方,这一样的蝴蝶种(G。m。macleayanum ) 从七个类和四个家庭(Lauraceae, Rutaceae, Winteraceae,和 Monimiaceae ) 使用至少 13 主人植物种类。我们有 G 的幼虫的喂试金。m。从塔斯马尼亚的 moggana 证明某些 Magnoliaceae 和 Lauraceae 能支持一些幼虫的生长到化蛹。然而,如此的生长更慢,幸存比在他们的正常南部的黄樟宿主(Monimiaceae ) 上观察低。我们也发现特别植物种类的毒性在植物家庭以内极大地变化了(为 Magnoliceae 和 theMonimiaceae ) 。J. MARK SCRIBER GEOFF R. ALLEN PAUL W. WALKER 2006Insect Science2006,13,6:2
2形形色色的触摸技术显示文摘在显示行业中,没有什么技术能像触摸屏技术一样迅速地发展。目前平板显示技术不断被更新改进,同时也引入了一些新技术。本文介绍了触摸技术的最新发展状况。Geoff Walker 黄华(译) 石琳(译) 2007现代显示2007,,4:2
3Evaluating MPPT Converter Topologies using a Matlab PV Model显示文摘GEOFF WALKER 2001Journal of Electrical&Electronics En-gineering2001,21,1:1
4Evaluating MPPT converter topologies using a MATLAB PV model 显示文摘GEOFF WALKER 2001Journal of Electrical & Electronics Engineering2001,21,1:1
5Evaluating MPPT converter topologies using a mat-lab PV model显示文摘Geoff Walker 2001Journal of Electrical &Electronics Engineering2001,,:1
6Evaluating MPPT converter topologies using a MATLAB PV model显示文摘Geoff Walker 0,,01:1
7Evaluating MPPT converter topologies using a MATLAB PV model显示文摘Geoff Walker 2001Journal of Electrical & Electronics Engineering2001,21,1:1
8Evaluating MPPT converter topologies using a MAT-LAB PV model 显示文摘Geoff Walker 2001Journal of electrical and electronics engineering (S0725-2986)2001,21,1:1
9Evaluating MPPT converter topologies using a Matlab PV model显示文摘Walker Geoff 0,,01:1
10Evaluating MPPT Converter Topologies Using a MATLAB PV Model 显示文摘Geoff Walker 2001Journal of Electrical & Electronics Engineering (S0725-2986)2001,21,1:1
11Evaluating MPPT Converter Topolo- gies Using a MATLAB PV Model 显示文摘Geoff Walker 2001Journal of Electrical & Electronics Engineering (S0725 - 2986)2001,21,1:1
12Evaluating MPPT converter topologies using a matlab PV model显示文摘Geoff Walker 2001Journal of Electrical & Electronics Engineering Australia2001,21,1:1
13Evaluating MPPT converter topologies using a MATLAB PV model显示文摘Geoff Walker 2001Journal of Electrical & Electronics Engineering2001,21,1:1
14Can we reverse the HIV/AIDS pandemic with an expanded response? 显示文摘Stover John Neff walker Geoff P Garnett 2002The Lancet2002,36,:1
15Success Stories in Asia’s Quest for Increasing Its Domestic Milk Production显示文摘Throughout the humid tropics of Asia,smallholder dairy(SHD)farmers have developed their production systems largely based on the“traditional way of doing things”.Tradition is a generic word used in this case to mean basing farm management decisions and practices on how their father,or friends or even next door neighbours do things.The low levels of milk production and herd fertility,the high incidences of calf mortalities and poor animal health(such as lameness and mastitis)and the inferior quality of much of the milk sourced from these farms are clear indications that many of these traditional farm management practices are in urgent need of re-evaluation.This need not necessarily be the norm and this paper provides two good examples of how innovation can pay off in the humid tropics of Bangladesh.They clearly demonstrated that improving herd management,particularly feeding management,can dramatically increase cow performance with higher milk yields and herd fertility.John Moran Geoff Walker Mohammad Abdus Salam 2018Journal of Food Science and Engineering2018,8,2:0
162009显示周回顾:触控技术显示文摘在2009显示周上,触控技术取得了令人惊讶的突破,触控屏数目剧增,并且性能也得到提升。Geoff Walker 黄维 2010现代显示2010,,4:0
17SID2007显示周上的触摸屏显示文摘在2007显示周的展台上有超过40家公司涉足触摸技术,这是显示行业中从未受到如此关注的部分。对显示周上的重大通告和动向进行概况就是一个好的开端。Geoff Walker 代永平(译) 2008现代显示2008,,1:0
18状态监测在维修战略里起着关键作用显示文摘最为理想的状态维修形式不仅能识别设备的异常现象和问题,而且可以改善能源效率低下的状况,并能使能源和电力的成本降低达10%,与此同时,对环保有利,对碳减排所采取的措施也有利。Geoff Walker 鸿文 2011设备管理与维修2011,,3:0
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