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马克思主义、列宁主义、毛泽东思想、邓小平理论(6)
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在“
自然资源管理
”中,
命中:
25
条,耗时:小于0.01 秒
1.
Metal enrichment and contamination in a karst cave associated with anthropogenic activities in the Witwatersrand Basin, South Africa
作者:
Gerhard
du Preez
;
Victor Wepener
;
Ingrid Dennis
关键词:
Wonderfontein Spruit
;
Wonderfontein Cave
;
Metal pollution
;
Dilution effect
;
Freshwater resources
刊名:Environmental Earth Sciences
出版者:Springer Berlin Heidelberg
年:2016
2.
Structural analysis of Gossypium hirsutum fibers grown under greenhouse and hydroponic conditions
作者:
Filipe Natalioa
;
filipe.natalio@chemie.uni-halle.de" class="auth_mail" title="E-mail the corresponding author
;
Muhammad Nawaz Tahirb
;
Norman Friedricha
;
Margret Kö
;
ckc
;
Gerhard
Fritz-Popovskid
;
Oskar Parisd
;
Reinhard Paschkec
;
e
关键词:
Cellulose
;
Cotton
;
Fibers
;
Culture
;
Textiles
;
Hydroponics
刊名:Journal of Structural Biology
年:2016
3.
Setting Priorities for Monitoring and Managing Non-native Plants: Toward a Practical Approach
作者:
Christiane Koch
;
Jonathan M. Jeschke
;
Gerhard
E. Overbeck…
刊名:Environmental Management
出版者:Springer New York
年:2016
4.
Precipitation Modeling by Polyhedral RCMARS and Comparison with MARS and CMARS
作者:
Ay?e ?zmen
;
?nci Batmaz
;
Gerhard
-Wilhelm Weber
关键词:
Robust conic multivariate adaptive regression splines
;
Robust optimization
;
Conic quadratic programming
;
Continental Central Anatolia
;
Meteorological data
;
Early warning system
刊名:Environmental Modeling and Assessment
年:2014
5.
Hydrogen South Africa (HySA) Systems Competence Centre: Mission, objectives, technological achievements and breakthroughs
作者:
Bruno G. Pollet
;
Sivakumar Pasupathi
;
Gerhard
Swart
;
Kobus Mouton
;
Mykhaylo Lototskyy
;
Mario Williams
;
Piotr Bujlo
;
Shan Ji
;
Bernard J. Bladergroen
;
Vladimir Linkov
关键词:
Hydrogen South Africa
;
MEA
;
PEMFC Stacks
;
Metal hydride
;
Li-ion
;
Power module
刊名:International Journal of Hydrogen Energy
年:6 March, 2014
6.
Regulation of heavy metal concentrations in cereal grains from uranium mine soils
作者:
Gerhard
Gramss (1) Klaus-Dieter Voigt (2)
关键词:
Heavy metal
;
Radionuclide
;
Metal homeostasis
;
Metalloprotein
;
Excluder plant
;
Transfer factor
刊名:Plant and Soil
年:2013
7.
Hydrogeochemistry in Transboundary Thermal Water Management
作者:
Teodora Szocsa
;
szocs.teodora@mfgi.hu
;
Gyö
;
rgy Tó
;
tha
;
Nina Rmanb
;
Gerhard
Schubertc
;
Radovan ?erná
;
kd
关键词:
Pannonian Basin
;
thermal water
;
geothermal
;
transboundary
;
water management
;
isotope
刊名:Procedia Earth and Planetary Science
年:2013
8.
Energy consumption in cultivating and ploughing with traction improvement system and consideration of the rear furrow wheel-load in ploughing
作者:
Gerhard
Moitzi
;
Martin Haas
;
Helmut Wagentristl
;
Josef Boxberger
;
Andreas Gronauer
关键词:
Fuel consumption
;
Soil tillage
;
Mouldboard plough
;
Cultivator
;
Traction Control
;
Furrow wheel load
刊名:Soil & Tillage Research
年:2013
9.
Constructing and utilizing wordnets using statistical methods
作者:
Gerard de Melo (1) demelo@mpi-inf.mpg.de
Gerhard
Weikum (1) weikum@mpi-inf.mpg.de
关键词:
Lexical resources –
;
WordNet –
;
Machine learning
刊名:Language Resources and Evaluation
年:2012
10.
Low-cost small scale processing technologies for production applications in various environments¡ªMass produced factories
作者:
C. Bramsiepea
;
1
;
Christian.Bramsiepe@bci.tu-dortmund.de
;
S. Sieversa
;
1
;
Stefan.Sievers@bci.tu-dortmund.de
;
T. Seiferta
;
1
;
Tim.Seifert@bci.tu-dortmund.de
;
G.D. Stefanidisb
;
1
;
G.Stefanidis@tudelft.nl
;
D.G. Vlachosc
;
1
;
Vlachos@udel.edu
;
H. Schnitzerd
;
1
;
Hans.Schnitzer@tugraz.at
;
B. Mustere
;
1
;
B.Muster@aee.at
;
C. Brunnere
;
1
;
C.Brunner@aee.at
;
J.P.M. Sandersf
;
1
;
Johan.Sanders@wur.nl
;
M.E. Bruinsf
;
1
;
Marieke.Bruins@wur.nl
;
G. Schembeckera
;
1
;
Gerhard
.Schembecker@bci.tu-dortmund
关键词:
Small scale production
;
Distributed production
;
Modularization
;
Biomass
;
Food production
;
Agricultural harvesting
;
Biofuels
刊名:Chemical Engineering and Processing
年:2012
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