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在“
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”中,
命中:
651
条,耗时:0.0749656 秒
在所有数据库中总计命中:
17,939
条
1.
RCA indices, multinational production and the Ricardian trade model
作者:
Kaveri Deb
;
William R. Hauk Jr.
关键词:
Revealed comparative advantage
index
;
Ricardian theory
;
Exports
;
Value
;
added exports
刊名:International Economics and Economic Policy
出版年:2017
2.
Woody plant diversity, structure and regeneration in the Ambo State Forest, South Gondar Zone, Northwest Ethiopia
作者:
Solomon Melaku Melese
;
Belayneh Ayele
关键词:
Ambo Forest
;
Diversity
;
Structure
;
Importance
value
index
;
Regeneration status
刊名:Journal of Forestry Research
出版年:2017
3.
Hazard degree identification and coupling analysis of the influencing factors on goafs
作者:
Hai-ping Xiao
;
Guang-li Guo
;
Wei Liu
关键词:
Information entropy theory
;
Unascertained measurement theory
;
Multi
;
factor coupling
;
Stability evaluation
;
Importance
degree
index
刊名:Arabian Journal of Geosciences
出版年:2017
4.
The occurrence and potential ecological risk assessment of bauxite mine-impacted water and sediments in Kuantan, Pahang,Malaysia
作者:
Faradiella Mohd Kusin…
关键词:
Bauxite
;
Mine water
;
Sediment
;
Heavy metal
;
Ecological risk
index
;
Geochemical
index
刊名:Environmental Science and Pollution Research
出版年:2017
5.
Machinability evaluation of dies steel H-11 with CNC Milling using digraph and matrix method
作者:
Mandeep Chahal
;
Vikram Singh
;
Rohit Garg
关键词:
Graph theory
;
Machinability
index
;
CNC Milling
;
Die steel H
;
11
刊名:International Journal of System Assurance Engineering and Management
出版年:2017
6.
Do managers know what their customers think and why?
作者:
G. Tomas M. Hult
;
Forrest V. Morgeson III…
关键词:
Organizational learning
;
Customer satisfaction
;
Customer orientation
;
American Customer Satisfaction
Index
(ACSI)
刊名:Journal of the Academy of Marketing Science
出版年:2017
7.
Examining the Psychometric Properties of Three Standardized Screening Tools in a Pregnant and Parenting Population
作者:
Ingunn Benediktsson
;
Sheila McDonald
;
Suzanne Tough
关键词:
Speilberger State Anxiety Scale
;
Cohen’s Perceived Stress
Index
;
Life Optimism Test
;
Revised
;
Pregnancy
;
Postpartum
刊名:Maternal and Child Health Journal
出版年:2017
8.
Clay-to-Carbon Ratio Controls the Effect of Herbicide Application on Soil Bacterial Richness and Diversity in a Loamy Field
作者:
H. M. L. I. Herath
;
Per Moldrup
;
Lis W. de Jonge…
关键词:
Bentazon
;
Glyphosate
;
ACE
;
Shannon
;
Soil texture
;
Metabarcoding
刊名:Water, Air, & Soil Pollution
出版年:2017
9.
Analysis of landscape changes as an indicator for environmental monitoring
作者:
Hakan Alphan
关键词:
Landscape change
;
Environmental indicator
;
Change detection
;
Landscape pattern
;
Environmental processes
;
GIS
刊名:Environmental Monitoring and Assessment
出版年:2017
10.
Spatial distribution of soil cadmium and its influencing factors in peri-urban farmland: a case study in the Jingyang District, Sichuan, China
作者:
Bing Li
;
Rui Xiao
;
Changquan Wang
;
Linhai Cao…
关键词:
Soil cadmium
;
Spatial distribution
;
Influencing factors
;
Peri
;
urban area
刊名:Environmental Monitoring and Assessment
出版年:2017
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