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69篇 您的检索式:作者名="Littlefair"
    题名 作者 年代 出处 被引量
1用解说的方法来减少游客对世界文化遗产的生态影响显示文摘最小影响解说法被广泛用来减少旅游者对保护区的生态影响。经过最小环境影响行为培训的导游采用口头呼吁和/或者角色示范等方式能否减少噪音、垃圾及对亚热带雨林区的林间小路的践踏?我们对此进行了检验。结果表明,解说的方法确实很明显地减少了对环境的影响,不同的解说技巧对不同类型的影响会产生不同的效果。实验人员由成年的、受过良好教育的专业人员组成;解说所产生的效果因旅游者的不同而有差异。训练有素的导游人员的解说确实能减少旅游者对保护区环境的影响,特别是采用角色示范结合口头宣传的方式产生的效果更佳。Carolyn Littlefair Ralf Buckley 李新艳 2008AMBIO-人类环境杂志2008,37,5:4
2Free search:a comparative analysis显示文摘PENEV K LITTLEFAIR G 2005Information Science2005,172,1:1
3Free search--a comparative analysis显示文摘PENEV K LITTLEFAIR G 2005Information Sciences2005,172,12:1
4Kinetic parameters of oxidation of coals by heat-release measurement and their relevance to self-heating tests显示文摘JONES J C HENDERSON K P LITTLEFAIR J RENNIE S 1998Fuel1998,77,12:1
5Novel behaviour in the self-heating of coal filter cake显示文摘JONES J C LITTLEFAIR J 1997Fuel1997,76,12:1
6The huminance distribution of an average sky显示文摘Littlefair P 1981Lighting Research and Technology1981,13,4:1
7Kinetic parameter of oxidation of coals by heat-release measurement and their relevance to self-heating tests显示文摘Jones J C Henderson K P Littlefair J 1998Fuel1998,77,12:1
8Kinetic parameters of oxidation of coals by heat-release measurement and their relevance to self-heating tests显示文摘J.C. Jones K.P. Henderson J. Littlefair S. Rennie 1997Fuel1997,,1:1
9Free Search-a Comparative Analysis显示文摘Penev K Littlefair G 2005Information Sciences2005,172,12:1
10Kinetic parameter of oxidation of coals by heat-release measurement and their relevance to self-heating tests显示文摘JONES J C HENDERSON K P LITTLEFAIR J 1998Fuel1998,77,12:1
11Free Search-a Comparative Analysis 显示文摘K Penev G Littlefair 2005Information Sciences (S0020-0255)2005,172,:1
12Kinetic Parameter of Oxidation of Coals by Heat-release Measurement and Their Relevance to Self-heating Tests显示文摘Jones J C Henderson K P Littlefair J 1998Fuel1998,77,12:1
13Free Search--A Comparative Analysis显示文摘Penev K Littlefair G 2005Information Sciences2005,172,12:1
14Free Search-A Comparative Analysisl显示文摘Penev K Littlefair G 2005Information Sience2005,172,:1
15Effects of friction stir lap welding parameters on weld features on advancing side and fracture strength of AA6060-T5 welds 显示文摘Yazdanian S Chen Z W Littlefair G 2012J Mater Sci2012,47,:1
16Kinetics parame- ters of oxidation of coals by heat - release measurement and their relevance toself-heating tests显示文摘Jones J C Henderson K P Littlefair J 1998Fuel1998,77,2:1
17The development of laboratory animal legislation in the UK显示文摘The United Kingdom was the first country to pass legislation on the use of animals in scientific research, and is currently seen as having among the strongest laboratory animal regulations in the world. This brief paper will focus on three features which have characterised recent developments in laboratory animal welfare in the UK: the regulatory framework for laboratory animal use,the influence of public opinion on animal experimentation, and the importance of ethical review in weighing harms and benefits. Finally,attention will be given to the likely impact of the new European Union( EU) Directive.Paul Littlefair Maggy Jennings Barney Reed 2013中国比较医学杂志2013,23,1:1
18The performance of innovative daylighting systems显示文摘LITTLEFAIR P J AIZLEWOOD M E BIRTLES A B 1994Renewable Energy1994,5,11:1
19Free Search-a comparative analysis显示文摘Kalin Penev Guy Littlefair 2005Information Sciences2005,172,:1
20Free search-a comparative analysis显示文摘 Guy Littlefair 2005Information Sciences2005,172,12:1
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