设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
常用资源
电子图书
期刊论文
学位会议
外文资源
特色专题
内部出版物
SpringerLink电子期刊(6)
NATURE电子期刊(1)
Elsevier电子期刊(6)
ACS电子期刊(5)
在“
SpringerLink电子期刊
”中,
命中:
6
条,耗时:0.0239881 秒
在所有数据库中总计命中:
18
条
1.
Quantitative Helly-Type Theorem for the Diameter of Convex Sets
作者:
Silouanos Brazitikos
关键词:
Convex bodies
;
Helly’s theorem
;
Approximate
John’s
decomposition
;
Polytopal approximation
刊名:Discrete & Computational Geometry
出版年:2017
2.
Compositional characterization of soil organic matter and hot-water-extractable organic matter in organic horizons using a molecular mixing model
作者:
Ankit Balaria (1)
Chris E.
Johns
on (1)
关键词:
Carbon
;
Decomposition
;
Forest soil
;
Modeling
;
Nuclear magnetic resonance spectroscopy
;
Soil organic matter
刊名:Journal of Soils and Sediments
出版年:2013
3.
Biogeochemistry of terrestrial soils as influenced by short-term flooding
作者:
Alfredo B. De-Campos (1)
Chi-hua Huang (2)
Cliff T.
Johns
ton (3)
关键词:
Biogeochemistry
;
Carbon cycling
;
Flooding
;
Redox
;
Terrestrial soils
刊名:Biogeochemistry
出版年:2012
4.
Impactof initiator characteristics on the thermal stability of vinylidene chloridecopolymers
作者:
B. A. Howell1
;
M. J.
Johns
on
;
D. E. Player
;
L. J. Hahnfeld
;
S. M. Kling and M. L. Mounts
关键词:
defect structures
;
polymer thermal stability as a function of chain
;
end structure
;
processing damage
;
radical reactivity
刊名:Journal of Thermal Analysis and Calorimetry
出版年:2006
5.
Impactof initiator characteristics on the thermal stability of vinylidene chloridecopolymers
作者:
B. A. Howell1
;
M. J.
Johns
on
;
D. E. Player
;
L. J. Hahnfeld
;
S. M. Kling and M. L. Mounts
关键词:
defect structures
;
polymer thermal stability as a function of chain
;
end structure
;
processing damage
;
radical reactivity
刊名:Journal of Thermal Analysis and Calorimetry
出版年:2006
6.
Elevated CO2, rhizosphere processes, and soil organic matter
decomposition
作者:
Weixin Cheng and Dale W.
Johns
on
关键词:
13C
;
14C
;
decomposition
;
elevated CO2
;
respiration
;
rhizosphere
;
soil carbon
刊名:Plant and Soil
出版年:1998
1
按检索点细分(6)
关键词(1)
按出版年细分(6)
2017年(1)
2013年(1)
2012年(1)
2006年(2)
2000年及以前(1)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.