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最新刊期
卷
48
,
期
4
,
2009
本期电子书
封面故事
上一期
下一期
Comparison Study on Two Methods to Calculate-Modal Response Sensitivities
Zhongrong,XU Weihua,LIU Jike
Vol. 48, Issue 4, Pages: 1-4(2009)
摘要:
Key words:
modal response,
state-space,
sensitivity
关键词:modal response;state-space;sensitivity
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发布时间:2023-12-11
Application of a New Model Coupling Denoising and Segmentation in Image Processing
LUO Zhihong,FENG Guocan,CHENG Qiusheng,HU Yan
Vol. 48, Issue 4, Pages: 5-10(2009)
摘要:
Key words:
image denoising,
image segmentation,
coupling model
关键词:image denoising;image segmentation;coupling model
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发布时间:2023-12-11
Well-posedness for a Free Boundary Problem Modeling Protocells
BAI Meng,CUI Shangbin
Vol. 48, Issue 4, Pages: 11-14(2009)
摘要:
Key words:
free boundary problem,
protocell,
well-posedness
关键词:free boundary problem;protocell;well-posedness
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发布时间:2023-12-11
SG Circle Patterns with a Negative Constant Cross-ratio and integrable systems
GU Fangfang,LAN Shiyi
Vol. 48, Issue 4, Pages: 15-19(2009)
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发布时间:2023-12-11
Power-low for Analysis of Impurity Distribution in Non-hyperadrupt Junction
LI Chaorui,TANG Qiang,LIU Xiaowei
Vol. 48, Issue 4, Pages: 20-23(2009)
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发布时间:2023-12-11
A Traffic Information Simulation System -Based on Mobile Communications Data
ZHAO Lixuan,YU Zhi,HE Zhaocheng,LIN Ke
Vol. 48, Issue 4, Pages: 24-30(2009)
摘要:
Key words:
simulation system,
mobile communications,
traffic information
关键词:simulation system;mobile communications;traffic information
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发布时间:2023-12-11
Wideband Adaptive Antenna Array with a Low Complexity
XIE Ning,ZHOU Yuanping,WANG Hui,LIN Xiaohui
Vol. 48, Issue 4, Pages: 31-35(2009)
摘要:
Key words:
wideband adaptive antenna array,
frequency invariant,
fast convergence rate,
low complexity
关键词:wideband adaptive antenna array;frequency invariant;fast convergence rate;low complexity
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发布时间:2023-12-11
Numerical Method and Application for Optical Maxwell-Bloch-Equations in Inhomogeneously Broadened Medium
LI Cheng,ZHANG Huarong,YU Xiangyang
Vol. 48, Issue 4, Pages: 36-41(2009)
摘要:
Key words:
Maxwell-Bloch equations,
inhomogeneously broadened two-level system,
numerical method of partial differential equations,
area theorem
关键词:Maxwell-Bloch equations;inhomogeneously broadened two-level system;numerical method of partial differential equations;area theorem
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发布时间:2023-12-11
MISO Multivariate Generalized Polynomials Neural Network and its Weights-Direct-Determination
XIAO Xiuchun,ZHANG Yunong,JIANG Xiaohua
Vol. 48, Issue 4, Pages: 42-46(2009)
摘要:
Key words:
multivariate generalized polynomials,
weights-direct-determination,
structure-adaptive-determination,
exponential growth,
binary search
关键词:multivariate generalized polynomials;weights-direct-determination;structure-adaptive-determination;exponential growth;binary search
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发布时间:2023-12-11
The Distributive Character and Pollution Assessment of Heavy Metals in Urban Soil of Guangzhou
ZHUO Wenshan,TANG Jianfeng ,GUAN Dongsheng
Vol. 48, Issue 4, Pages: 47-51(2009)
摘要:
Key words:
heavy metals,
urban soil,
pollution assessment,
Guangzhou city
关键词:heavy metals;urban soil;pollution assessment;Guangzhou city
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发布时间:2023-12-11
Chemical Constituents in the Roots of Calophyllum membranaceum Gardn.
CHEN Guangying,WU Xiaopeng,DAI Chunyan,ZHAO Jun,HAN Changri,SONG Xiaoping,ZHONG Qingxin
Vol. 48, Issue 4, Pages: 52-56(2009)
摘要:
Key words:
Guttiferae,
Calophyllum membranaceum Gardn,
chemical constituents
关键词:Guttiferae;Calophyllum membranaceum Gardn;chemical constituents
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152
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发布时间:2023-12-11
Study on Dehydroabietylamine-substituted Salicylidene Schiff Bases byElectrospray Ionization Tandem Mass Spectrometry
LIU Ming,DENG Huimin,LIN Zhongxiang
Vol. 48, Issue 4, Pages: 57-60(2009)
摘要:
Key words:
dehydroabietylamine-substituted salicylidene Schiff bases,
electrospray ionization tandem mass spectrometry,
fragmentation pathway
关键词:dehydroabietylamine-substituted salicylidene Schiff bases;electrospray ionization tandem mass spectrometry;fragmentation pathway
1559
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发布时间:2023-12-11
Functionary Mechanism between Sm(Ⅲ) HP Complex and DNA
ZHAO Na,WANG Xingming,LI Hongbo,HU Yamin,FEI Dan,DING Lisheng
Vol. 48, Issue 4, Pages: 61-65(2009)
摘要:
Key words:
Sm(Ⅲ)HP complex,
DNA,
neutral red,
function mode
关键词:Sm(Ⅲ)HP complex;DNA;neutral red;function mode
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43615566 false
发布时间:2023-12-11
Study on Novel Technology for Green Synthesis of Benzyl Acetate
ZHOU Beilei,FANG Yanxiong,ZHAI Zhucheng,DENG Yunquan,HUANG Baohua,LAO Xiliao
Vol. 48, Issue 4, Pages: 66-69(2009)
摘要:
Key words:
perfume,
benzyl acetate,
ionic liquid,
esterification
关键词:perfume;benzyl acetate;ionic liquid;esterification
1689
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发布时间:2023-12-11
Theoretical Study on the Xyloketals Molecular Structure and its Inhibitory Calcium Channel Activity
CHEN Haiyan,SHE Zhigang,Lin Yongcheng
Vol. 48, Issue 4, Pages: 70-72(2009)
摘要:
Key words:
quantum chemistry,
molecular structure,
xyloketals,
structureactivity relationship (SAR),
Calcium channel
关键词:quantum chemistry;molecular structure;xyloketals;structureactivity relationship (SAR);Calcium channel
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发布时间:2023-12-11
Preparation and Characteristics of OxysterolPhospholipid Vesicles
TANG Wenxing,ZHENG Sijia,WANG Rongchang,YOU Xiuhua,LENG Tiandong,HU Haiyan,YAN Guangmei
Vol. 48, Issue 4, Pages: 73-77(2009)
摘要:
Key words:
oxysterols,
phospholipid,
lipid vesicles,
characteristics
关键词:oxysterols;phospholipid;lipid vesicles;characteristics
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发布时间:2023-12-11
The Influence of Landscape Pattern Changes on the Restoration of Stream in the Upper, Middle and down Reaches of Dongjiang River Riparian
ZHOU Ting,PENG Shaolin,REN Wentao
Vol. 48, Issue 4, Pages: 78-83(2009)
摘要:
Key words:
riparian,
stream restoration,
landscape pattern,
Dongjiang river,
reach
关键词:riparian;stream restoration;landscape pattern;Dongjiang River;reach
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发布时间:2023-12-11
Application and Primer Design of Mitochondrial DNA D-loop of Freshwater Fishes
HUANG Zhijian,XU Xiaopeng,TANG Jingjing,ZHANG Ju,ZHENG Jinqing,LI Guifeng,HE Jianguo
Vol. 48, Issue 4, Pages: 84-88(2009)
摘要:
Key words:
freshwater fish,
mitochondrial DNA D-loop,
primer design,
genetic analysis
关键词:freshwater fish;mitochondrial DNA D-loop;primer design;genetic analysis
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发布时间:2023-12-11
Ecopath Model and Its Implication in Modelling the Effects of Spatial Closure in the Beibu Gulf Ecosystem
CHEN Zuozhi,XU Shannan,LIN Zhaojin,HUANG Zirong,ZHONG Zhihui
Vol. 48, Issue 4, Pages: 89-94(2009)
摘要:
Key words:
Ecopath with Ecosim,
marine protected areas (MPAs),
Beibu Gulf,
marine reserve design
关键词:Ecopath with Ecosim;marine protected areas (MPAs);Beibu Gulf;marine reserve design
1379
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126
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43615082 false
发布时间:2023-12-11
Promoting Elimination Rate of Metabolites of Nitrofurans in TurbotScophthatmus maximus by Bromogeramine and Chinese Herbs: A Primary Research
TAN Zhijun,GUO Mengmeng,XING Lihong,SUN Weihong,LI Zhaoxin,LENG Kailiang,ZHAI Yuxiu,
Vol. 48, Issue 4, Pages: 95-100(2009)
摘要:
Key words:
Scophthalmus maximus,
bromogeramine,
Chinese herbs,
nitrofurans,
metabolites,
elimination
关键词:Scophthalmus maximus;bromogeramine;Chinese herbs;nitrofurans;metabolites;elimination
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发布时间:2023-12-11
Identification of Drainage Networks from DEMs -Considering Scale Transform
YANG Bang,REN Liliang,WANG Guizuo,LIU Xiaofan,LI Guofang
Vol. 48, Issue 4, Pages: 101-106(2009)
摘要:
Key words:
scale,
digital elevation model,
digital drainage networks,
vector
关键词:scale;digital elevation model;digital drainage networks;vector
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155
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43616383 false
发布时间:2023-12-11
Decoloring Effect of Acid Brown Dye PR by Mold Pellet WY
Vol. 48, Issue 4, Pages: 107-112(2009)
摘要:
Key words:
pellets,
printing and dyeing wastewater,
dye,
decoloration
关键词:pellets;printing and dyeing wastewater;dye;decoloration
1510
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发布时间:2023-12-11
Influencing Factors of Residual Chlorine Decay Curve and Its Mathematical Model
HUANG Guoxian,QIAN Yujia,GE Jieju,NIE Yuhua,LIU Wei
Vol. 48, Issue 4, Pages: 113-117(2009)
摘要:
Key words:
recycled wastewater,
chlorine,
chloramine,
decay curve,
model
关键词:recycled wastewater;chlorine;chloramine;decay curve;model
1802
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135
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43615185 false
发布时间:2023-12-11
LiDAR Detection Model of Tidal Wetland -Microrelief Based on Ground Constraint Conditions
QIAO Jigang,LI Xia,LIU Xiaoping
Vol. 48, Issue 4, Pages: 118-124(2009)
摘要:
Key words:
LiDAR,
tidal wetland,
microrelief,
DEM,
classification,
multi-iteration
关键词:LiDAR;tidal wetland;microrelief;DEM;classification;multi-iteration
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43616283 false
发布时间:2023-12-11
Bioavailability Assessment of Heavy Metals in the Vicinity of Dabaoshan Mine
Vol. 48, Issue 4, Pages: 125-129(2009)
摘要:
Key words:
heavy metals,
bioavailability,
extractants,
Dabaoshan mine
关键词:heavy metals;bioavailability;extractants;Dabaoshan mine
1568
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43617483 false
发布时间:2023-12-11
The Number of Critical Periods for a Planar Polynomial Systems
CHEN Yanyan,
Vol. 48, Issue 4, Pages: 130-132(2009)
摘要:
Key words:
period function,
critical periods
关键词:period function;critical periods
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43616078 false
发布时间:2023-12-11
The Secondary Metabolites of the Mangrove Endophytic Fungus(ZZF13) from the South China Sea
XIA Xuekui,LI Qing,SHAO Changlun,LIU Changheng,SHE Zhigang
Vol. 48, Issue 4, Pages: 133-136(2009)
摘要:
Key words:
mangrove endophytic fungus,
secondary metabolites,
biological activity
关键词:mangrove endophytic fungus;secondary metabolites;biological activity
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43615977 false
发布时间:2023-12-11
A Taxonomic Study on Pseudebulea Butler from China (Lepidoptera: Crambidae: Pyraustinae)
ZHANG Dandan,LI Zhiqiang
Vol. 48, Issue 4, Pages: 137-140(2009)
摘要:
Key words:
Lepidoptera,
Crambidae,
Pyraustinae,
Pseudebulea,
new species,
China
关键词:Lepidoptera;Crambidae;Pyraustinae;Pseudebulea;New species;China
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43617801 false
发布时间:2023-12-11
Optimal Control of Roundabout
WANG Xinhua
Vol. 48, Issue 4, Pages: 141-142(2009)
摘要:
Key words:
roundabout,
capacity,
delay,
linear progress model,
optimal timing,
rate of traffic flow
关键词:roundabout;capacity;delay;linear progress model;optimal timing;rate of traffic flow
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发布时间:2023-12-11
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