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作者： (英) j. K. 罗琳

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身心的七种平衡

作者： (美)保罗·j.索吉

基于模糊传感器的机器人动态障碍环境中的运动控制(英文)

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模糊系统与数学 2000年第1期14卷 100-110页

作者：黄心汉 j.波斯科王敏华中理工大学控制科学与工程系机器人研究室湖北武汉430074

对自主式机械手在动态和部分已知且存在运动障碍环境中的运动规划和控制进行了研究 ,解决了自由碰撞运动控制中具有普遍意义的问题。利用人工势能场的机器人导航控制技术由模糊控制实现 ,系统的稳定性由李雅普诺夫原理保证。模糊控制器... 详细信息

对自主式机械手在动态和部分已知且存在运动障碍环境中的运动规划和控制进行了研究 ,解决了自由碰撞运动控制中具有普遍意义的问题。利用人工势能场的机器人导航控制技术由模糊控制实现 ,系统的稳定性由李雅普诺夫原理保证。模糊控制器为机器人伺服系统提供控制指令 ,使机器人在不可预知的环境中能实时地、自主地选择到达目标的路径和方向。在动态环境的实时控制中 ,基于传感器的运动控制是处理未知模型和障碍物的重要控制方式。

关键词：动态避障模糊控制器机器人反动控制伺服系统

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红色巴西

作者： (法)j.-C.·吕芬

Can Integrated Water Resources Management Increase Adaptive Capacity to Climate Change Adaptation? A Critical Review

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j.urnal of Water Resource and Protection 2013年第4期5卷 11-20页

作者： Animesh K. Gain j.sselin j. Rouillard David Benson Department of Economics Ca’ Foscari University of Venice Venice Italy School of Environmental and Social Sciences University of Dundee Dundee UK The Tyndall Centre for Climate Change Research University of East Anglia Norwich UK

Integrated Water Resources Management (IWRM) is now a global paradigm. While conceptions of IWRM principles vary between contexts, it primarily aims to ensure more coordinated management between different aspects of water issues such as water quality, land management and habitat protection. However, one increasingly significant cross-cutting management issue is climate change adaptation which presents multiple problems for IWRM approaches. This paper therefore seeks to gauge the extent to which IWRM principles can, and indeed are, enhancing the adaptive capacity of water management through reducing vulnerability and increasing the resilience of social-ecological systems. A review of research into vulnerability and resilience to date suggests that IWRM has significant potential for supporting some of the key determinants of adaptive capacity. However, despite IWRM being promoted as an attractive approach, our assessment argues that IWRM, as currently practiced, cannot readily enhance flexibility and adaptability, which is required for climate change adaptation. Normative recommendations for future policy are then provided.

关键词： IWRM Adaptive Capacity Resilience Vulnerability Climate Change Adaptation

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约翰·穆勒自传

作者： (英)j. S.·穆勒

Cardiovascular Haemodynamics and Some Biochemical Profiles of Endotoxemic Buffalo Calves on Infusion of HSS, Flunixin Meglumine &Blood

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j.urnal of Biomedical Science and Engineering 2018年第6期11卷 119-125页

作者： j. P. Singh D. V. Singh Department of Veterinary Physiology and Biochemistry COVS GADVASU Ludhiana India

Six apparently healthy male buffalo calves aged between 6 months to one year with body weight range of 70 - 140 Kg were used in the present investigation. One animal was used for pilot trial for this group. Five calves were randomly taken into this group. The Eschrechia coli endotoxin infused i/v @5 mg/kg BW/hr for 3 hours to all the animals caused symptoms of restlessness, respiratory distress, snoring, diarrhea, profuse salivation along with the significant fall in systolic, diastolic, pulse and mean arterial venous pressure, hypoproteinemia at 1, 2 & 3 hour and hypoglycemia at 3rd hour i.e., end of endotoxin infusion. Respiration was increased significantly during endotoxin infusion at 2nd & 3rd hour and even afterwards till the end of the observation period i.e. 7 hrs. The treatment with hypertonic saline solution, flunixin meglumine and blood raised (p th, 6th & 7th hour respectively i.e., till the end of the observation period. There was no significant effect on Central Venous Pressure (CVP) and body temperature as measured from rectum.

关键词： Shock Endotoxemia Buffalo Calves Haemodynamics Hypertonic Saline Flunixin Meglumine Blood

Moss Propagules Banks in a Secondary Subtropical Moist Forest in Puerto Rico: A First Description

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American j.urnal of Plant Sciences 2014年第9期5卷 1394-1402页

作者： Carlos j. Pasiche-Lisboa Inés Sastre-De j.sús Tropical Bryology Laboratory Department de Biology University of Puerto Rico Mayagüez Puerto Rico

A bryophyte propagule bank serves as a source for population maintenance and survival, and many factors can influence these propagules’ germination. However, it is unknown how soil depths affect propagules banks, their diversity and abundance overtime in a Neotropical forest. To understand such a paradigm, soil samples were obtained from different depths (0 - 5 cm, 5 - 10 cm, and 10 - 15 cm) at Guaj.taca State Forest, Puerto Rico;then, they were transferred to the laboratory, cultured, and the amount of gametophytes from propagules present over a seven-month period were measured. Forest soil depth did affect the density of gametophytes. Gametophytes densities augmented overtime for almost all species. Two species mainly influenced the propagule production over time. Also, propagules can have a long-term germination potential for some species.

关键词： Bryophytes Soil Propagule Banks Neotropical Forest Propagule Survival

Use of Farmers’ Indicators to Evaluate the Sustainability of Cropping Systems on Sloping Land in Yunnan Province, China

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Pedosphere 2009年第3期19卷 344-355页

作者： M. SUBEDI T. j. HOCKING M. A. FULLEN A, R. McCREA E. MILNE WU Bo-Zhi D. j. MITCHELL School of Applied Sciences The University of Wolverhampton Wulfruna Street Wolverhampton WV1 1LY （UK） The Macaulay Institute Craigiebuekler Aberdeen AB15 8QH （UK） Yunnan Agricultural University Kunming 650201 （China）

Diversity in the biophysical and socio-economic attributes of agricultural systems makes them uniquely niche based. Farmers are expert in local biophysical and socio-economic situations and can contribute in developing pragmatic indicators of agro-environmental development. During evaluation of an agricultural research proj.ct in Yunnan, China, local farmers were capable of evaluating the effects of modified technologies on existing cropping systems and discussed their attitudes to the interventions using their own indicators. Farmers＇ response can be grouped into seven maj.r aspects： i） effects on income, ii） effects on production resources, iii） effects on crop management, iv） existing local knowledge about the technology, v） availability of inputs, vi） access to information, and vii） socio-economic conditions of farming households. Farmers concluded that environmental conditions in the experimental catchment in comparison to an adj.cent untreated catchment were better in terms of soil and water losses, vegetation cover and natural resources, infrastructures and catchment management, use of environmentally-friendly technologies, and crop productivity. Success in soil and water conservation programmes depends on the efforts of the farmers and other local users and their greater involvement helps to identify more pragmatic indicators. Furthermore, it increases ownership of the programme, enhances interactions with the proj.ct scientists, increases farmers＇ awareness of ago-environmental problems and their possible consequences. These development will enable scientists to develop better targeted interventions and increase the likelihood of adoption of tested technologies by local communities. The use of paired adj.cent catchments improved evaluation activities and is proposed as good practice for future catchment improvement programmes.

关键词： agro-environmental sustainability China farmers' evaluation farmers' indicator paired catchments

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基于认知加工过程的数学训练方案述评

心理科学 2015年第5期38卷 1116-1122页

作者：蔡丹文茗 j. P. Das 周璇上海师范大学教育学院上海200234 Department of Educational Psychology University of Alberta Edmonton T6G 2G5

数学训练方案(Modules for Math)是加拿大心理学家***提出的促进数学学习的训练方案。该方案的理论基础是基于Luria神经三级网络的PASS(计划-注意-同时性加工-继时性加工)模型以及Vygotsky主张以言语内化方式进行自我学习的教育原则。... 详细信息

数学训练方案(Modules for Math)是加拿大心理学家***提出的促进数学学习的训练方案。该方案的理论基础是基于Luria神经三级网络的PASS(计划-注意-同时性加工-继时性加工)模型以及Vygotsky主张以言语内化方式进行自我学习的教育原则。数学训练方案包括模式转换;学习数轴;数一数;模仿、画路径和估算;数字记忆广度等五个训练模块,通过大约五十多个活动任务实现一般认知加工的促进,同时迁移到数学学习的课程中。数学训练方案今后将结合行为实验与认知神经影像学数据,证实训练的效果及变化。

关键词：数学训练方案 PASS理论认知过程