作  者

不  限

  • 不  限
  • 1915年
  • 1949年
  • 1979年

不  限

  • 不  限
  • 1979年
  • 1949年
  • 1915年
  • 全  文
  • 主  题
  • 篇  名
  • 关键词
  • 作  者
  • 作者单位
  • 摘  要
  • 参考文献
  • 基  金
  • 文献来源
  • 发表时间
  • 中图分类号

全  文

不  限

  • 不  限
  • 1915年
  • 1949年
  • 1979年

不  限

  • 不  限
  • 1979年
  • 1949年
  • 1915年
  • 全  文
  • 主  题
  • 篇  名
  • 关键词
  • 作  者
  • 作者单位
  • 摘  要
  • 参考文献
  • 基  金
  • 文献来源
  • 发表时间
  • 中图分类号
设置
  • 关闭历史记录
  • 打开历史纪录
  • 清除历史记录
引用
筛选:
文献类型 文献类型
学科分类 学科分类
发表年度 发表年度
作者 作者
机构 机构
基金 基金
研究层次 研究层次
排序:
显示:
CNKI为你找到相关结果

应用实际监测数据验证农药生态风险评估暴露模拟平台  CNKI文献

我国农药环境安全管理正处在从毒性管理向风险管理过渡的阶段,风险评估技术是风险管理的基础和技术保障,但我国的农药风险评估技术尤其是暴露评估技术非常缺乏。针对这种现实状况,环境保护部启动了公益性行业专项&quo...

周军英 程燕... 化学物质环境风险评估与基准/标准国际学术研讨会、中国毒理... 2015-07-21 国际会议

关键词: 农药 / 风险评估 / 暴露模拟平台 / 监测数据

下载(50)| 被引(0)

Landforms and processes in arid and semi-arid environm...  CNKI文献

There is widespread concern that the magnitude and frequency of extreme climatic events such as floods,droughts and heat waves will increase as a result of global climatic changes caused by human act...

Xiaoping Yang Martin Williams 中国科学院地质与地球物理研究所2015年度(第15届)学术论文... 2016-01-14 中国会议

关键词: Landform / Process / Dryland / Human

下载(11)| 被引(0)

The ion chemistry of lakes and late Holocene desiccati...  CNKI文献

In the markedly arid Badain Jaran Desert,one of the least-studied areas in the world,over a hundred permanent lakes exist among the dunes.The geochemistry of water samples from nine lakes and from th...

Martin A.J.Williams 中国科学院地质与地球物理研究所二○○三学术论文汇编·第三... 2003-12-01 中国会议

关键词: Deserts / Limnology / Ground / water

下载(27)| 被引(0)

A China Rice Paddy Scenario and Modelling System for P...  CNKI文献

Rice is one of the most important food crops in China,and is commonly cultivated in large river basins.In those areas,the extensive use of pesticides may pose adverse effect on water quality of the r...

Yan Cheng Junying Zhou... 环境安全与生态学基准/标准国际研讨会、中国毒理学会环境与... 2013-06-29 国际会议

关键词: A / China / Rice / Paddy

下载(4)| 被引(0)

Phase Ⅲ randomized study comparing oral Pilocarpine v...  CNKI文献

Objective and Methods:We report results of a prospective phaseⅢmulticenter study comparing Pilocarpine with submandibular salivary gland transfer procedure for management of radiation induced xerost...

Naresh Jha Hadi Seikaly... 2009国际暨第十届全国头颈肿瘤大会论文集 2009-09-18 国际会议

关键词: Phase / randomized / study / comparing

下载(3)| 被引(0)

On the bird diversity in the Ertan Reservoir area  CNKI文献

The Ertan water and electricity was the largest hydro-electricity station of China in the last century. Its total capacity is 3300 MW. The water area is 101 km , and the main current is 145 km. In or...

Martin Williams Ceoff Carey Abstract Volume of the 23rd International Ornithologica... 2002-08-01 国际会议

关键词: Ertan / Reservoir / birds / diversity

下载(7)| 被引(0)

Creep of radiation cross linked HDPE at elevated tempe...  CNKI文献

This article studies creep of a radiation cross linked HDPE polymer material. It describes a process of production of test samples, which are then radiation cross linked in six doses of radiation. Th...

Martin Reznicek David Manas... Abstracts of the 2014 International Conference on Advan... 2014-05-03 国际会议

关键词: Creep / High / temperature / HDPE

下载(2)| 被引(0)

METABOLIC PHENOTYPING OF MOUSE MUTANTS IN THE GERMAN M...  CNKI文献

The German Mouse Clinic was established as a phenotyping center to provide the scientific community with systematic standardized phenotyping of mouse models from various genetic backgrounds. We found...

Ralf Elvert Nicole Ehrhardt... Proceedings of the Xixth International Congress of Zool... 2004-08-01 国际会议

关键词: METABOLIC / PHENOTYPING / OF / MOUSE

下载(6)| 被引(0)

Using Dispositional Assessments to Promote Professiona...  CNKI文献

Introduction On the world stage,the past five decades have witnessed transformative changes in political and economic dynamics,social structures,values orientations,immigration patterns,technological...

Kenneth L.MILLER Susan M.MILLER... Proceedings of 2018 International Conference on Educati... 2018-03-25 国际会议

关键词: Disposition / Dispositional / competence / Health

下载(1)| 被引(0)

Seismic Performance Assessment of a Conventional Multi...  CNKI文献

Recent earthquakes have revealed that conventional seismic design philosophy allows for large levels of nonstructural damage. Nonstructural earthquake damage results in extensive repair costs and len...

Giuseppe Marcantonio Del Gobbo Martin S.Williams... 《International Journal of Disaster Risk Science》 2017年03期 期刊

关键词: Eurocode / 8 / FEMA / P-58

下载(60)| 被引(1)

Geographically distributed hybrid testing & collaborat...  CNKI文献

Distributed Hybrid Testing(DHT) is an experimental technique designed to capitalise on advances in modern networking infrastructure to overcome traditional laboratory capacity limitations. By couplin...

Mobin Ojaghi Ignacio Lamata Martínez... 《Earthquake Engineering and Engineering Vibration》 2018年01期 期刊

关键词: centrifuge / distributed / dynamics / geotechnical

下载(33)| 被引(1)

The Framework of a Novel Approach for the Analysis of ...  CNKI文献

Recent technological advances have led to the development of small wearable microelectronic sensors(accelerometers) that detect motion,gravitational acceleration,and velocity with six degrees of free...

Mark E.Williams John C.C.Williams Proceedings of Workshop 6 2017 2017-06-18 国际会议

关键词: Biotechnology / Geriatric / Assessment

下载(2)| 被引(0)

血压自我监测计划:系统回顾  CNKI文献

Am J Hypertens,2019,32(4):350-364.血压自我监测比临床检测能更好地预测预后,深受患者的欢迎,并在高血压指南中得到认可。然而,目前还未确定最优的自我监测计划。因此,本研究旨在明确用于预测未来心血管事件的最佳计...

陈云 叶鹏... 《中华高血压杂志》 2019年12期 期刊

关键词: 系统回顾 / 监测计划 / 高血压

下载(76)| 被引(0)

中国北回归线附近岛屿及沿海初夏鸟类报告  CNKI文献

于2001年6月8日至19日对位于北回归线附近的粤闽沿海岛屿及沿海湿地(东迄福建省南部的东山岛,西至广东省东部汕头地区的牛田洋湿地和南澳及其附近诸岛)进行鸟类调查,后又于2004年6月做了补充调查。共记录到鸟类77种,其...

孙泽伟 Richard W.Lewthwaite... 《动物分类学报》 2008年01期 期刊

关键词: 鸟类 / 北回归线岛屿 / 沿海湿地 / 牛田洋

下载(318)| 被引(3)

Two Spiral Nematode Species from Turfgrasses in the Ca...  CNKI文献

Two spiral nematode species,Helicotylenchus dihystera(Cobb,1893) Sher,1961 and Scutellonema brachyurus(Steiner,1938) Andrfissy,1958 were recovered from soil samples collected from turfgrasses in Nort...

曾永三 TREDWAY Lane... 中国植物病理学会2012年学术年会论文集 2012-07-20 中国会议

关键词: identification / morphology / plant / parasitic

下载(28)| 被引(0)

Sustainability and Marketability of Eco-Innovated Prod...  CNKI文献

The paper is presenting research outcomes from the years 2011 – 2014 together with innovative suggestions regarding identification of the best performers among Small and Medium-Sized Enterprises(SME...

Martin Dolinsky Milan Hornia?ek... Proceedings of the 11th International Conference on Inn... 2014-11-17 国际会议

关键词: Production / Sustainability / Small / and

下载(0)| 被引(0)

Micromechanical Properties of Thermoplastic Elastomer(...  CNKI文献

The process of radiation crosslinking helps to improve some mechanical properties of polymer materials.Micromechanical changes in the surface layer of Thermoplastic elastomer(TPE-E) modified by beta ...

David Manas Martin Ovsik... Selected, peer reviewed papers from the 2nd Internation... 2015-04-25 国际会议

关键词: Microhardness / Thermoplastic / elastomer(TPE-E) / Irradiation

下载(7)| 被引(0)

农药生态风险评价暴露场景和暴露模拟平台构建  CNKI文献

伴随着农药的使用,农药对人体健康和生态环境可能引起的风险亦越来越引起人们的关注。与此同时,农药生态风险评价和风险管理技术在近三十年间得到了快速发展,尤其是在美国和欧洲,农药生态风险评价在农药环境安全管理中...

周军英 程燕... 中国毒理学会环境与生态毒理学专业委员会第二届学术研讨会暨... 2011-01-01 中国会议

关键词: 生态风险评价 / 场景 / 暴露模拟平台

下载(151)| 被引(0)

Micro-indentation Test of Cross-linking Polyethylene  CNKI文献

Radiation crosslinking of linear polyethylene(LLDPE) is a well-recognized modification of improving basic material characteristics.This research paper deals with the utilization of electron beam irra...

Martin Ovsik David Manas... Selected, peer reviewed papers from the 2nd Internation... 2015-04-25 国际会议

关键词: polyamide / cross-linking / irradiation / micro-indentation

下载(3)| 被引(0)

Improvement of PA6 mechanical properties by radiation ...  CNKI文献

Influence of mechanical properties of the hard surface layer of modified polyamide 6 is studied.Mechanical properties are acquired by nano-hardness test with using the DSI method(Depth Sensing Indent...

Petr Kratky David Manas... Selected, peer reviewed papers from the 2nd Internation... 2015-04-25 国际会议

关键词: crosslinking / glass / fiber / irradiation

下载(2)| 被引(0)

学术研究指数分析(近十年)详情>>

  • 发文趋势
时间的形状