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在“
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命中:
1,867
条,耗时:0.0899563 秒
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条
1.
Preparation, characterization and application of 1,4-disulfopiperazine-1,4-diium chloride ([Piper-(SO
b class="a-plus-plus">3
b>H)
b class="a-plus-plus">2
b>]·2Cl) as an efficient dicationic ionic catalyst for the
N
-Boc protection of amines
作者:
Tahereh Ghauri Koodehi
;
Farhad Shirini…
关键词:
B
rönsted acidic ionic catalyst
14 ;
Disulfopiperazine
14 ;
diium chloride
N ;
B
oc protection
刊名:Journal of the Iranian Chemical Society
出版年:2017
2.
Investigation on the Tri
b
ological Behavior of Arc-Sprayed and
Hamm
er-Peened Coatings Using Tungsten Car
b
ide Cored Wires
作者:
W. Tillmann
;
L. Hagen
;
P. Schröder
关键词:
arc spraying
;
car
b
ide grain size fraction
;
machine
hamm
er peening
;
tri
b
ological
b
ehavior
;
WC
;
b
ased cermet
刊名:Journal of Thermal Spray Technology
出版年:2017
3.
Discrete derived categories I: homomorphisms, autoequivalences and t-structures
作者:
Nathan
B
roomhead
;
David Pauksztello
;
David Ploog
关键词:
Discrete derived category
;
Auslander–Reiten quiver
;
Hom
;
hamm
ock
;
Twist functor
;
Silting o
b
ject
t ;
Structure
;
String alge
b
ra
刊名:Mathematische Zeitschrift
出版年:2017
4.
Thermal, Structural, and Morphological Investigations of Modified
B
ismuth Silicate Glass-Ceramics
作者:
Ahmed H.
Hamm
ad
;
A. M. A
b
delghany
;
Hatem A. El
B
atal
关键词:
Thermal expansion
;
Electron microscopy
;
FTIR spectroscopy
;
Glass
;
ceramics
;
B
ismuth silicate
X ;
ray diffraction
刊名:Silicon
出版年:2017
5.
Economic growth, FDI inflows and their impact on the environment: an empirical study for the MENA countries
作者:
Mohamed A
b
douli
;
Sami
Hamm
ami
关键词:
Foreign direct investment
;
Economic growth
;
Environment
;
MENA countries
刊名:Quality & Quantity
出版年:2017
6.
A construction of several classes of two-weight and three-weight linear codes
作者:
Chengju Li
;
Qin Yue
;
Fang-Wei Fu
关键词:
Linear codes
;
Weight distri
b
utions
;
Gauss sums
刊名:Applica
b
le Alge
b
ra in Engineering, Communication and Computing
出版年:2017
7.
Nontrivial solutions and least energy nodal solutions for a class of fourth-order elliptic equations
作者:
Guofeng Che
;
Hai
b
o Chen
关键词:
Fourth
;
order elliptic equations
;
Nontrivial solutions
;
Nodal solution
;
Variational methods
;
Nehari manifold
刊名:Journal of Applied Mathematics and Computing
出版年:2017
8.
An excavata
b
ility classification system for surface excavation in sedimentary rocks
作者:
May
b
elle Liang
;
Edy Tonnizam Mohamad…
关键词:
Excavata
b
ility classification
;
Productivity
;
Practical excavation
;
Rock properties
;
Joint characterisation
刊名:
B
ulletin of Engineering Geology and the Environment
出版年:2017
9.
Inequalities for convex sequences and nondecreasing convex functions
作者:
Marek Niezgoda
关键词:
Convex function
;
Convex sequence
;
Majorization
;
Column stochastic matrix
刊名:Aequationes mathematicae
出版年:2017
10.
Resistance to Targeted Therapies in Renal Cancer: The Importance of Changing the Mechanism of Action
作者:
I. Duran
;
J. Lam
b
ea
;
P. Maroto
;
J. L. González-Larri
b
a
;
Luis Flores…
刊名:Targeted Oncology
出版年:2017
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