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The Secondary Web of Knowledge Embodiment

Li Youping

Strategic Study of CAE 2002, Volume 4, Issue 8,   Pages 8-11

Abstract:

World wide web (WWW) has become a primary web across the Internet, which has been widely acceptedbandwidth bottleneck has become a serious issue of WWW, which significantly restricts the growth of webThis paper proposes a novel information-sharing mechanism, secondary web, which automatically downloadsTherefore, due to the avoidance of the information access collision, the secondary web eliminates theThe secondary web is expected to be a new information medium, which has low cost and the ability to support

Keywords： world wide web     secondary web     semanteme of content     bandwidth bottleneck    

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Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 148-157 doi: 10.1007/s11709-009-0030-5

Abstract: This paper presents the results of a research project aimed at providing standard circular web openingspaper the nonlinear analysis and design of simply supported pretensioned inverted T-beam with circular webThe test results obtained from this investigation show that the performance of the specimens with webopenings is almost identical to that of the specimen without web openings.A simple design method for pretensioned inverted T-beam with circular web openings is proposed.

Keywords： prestressed concrete     inverted-T beam     web opening    

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Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 409-419 doi: 10.1007/s11709-016-0358-6

Abstract: A triangular web profile (TriWP) is a modified section where the flanges are connected to a web plateThis study examined the torsional behavior of TriWP steel sections and compared to that of the flat web

Keywords： corrugated web     i-beam     non uniform steel section     torsion resistance     torsion angle     triangular web profile    

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Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 325-336 doi: 10.1007/s11709-014-0080-1

Abstract: reinforced concrete beams, current codes do not provide any calculation method to evaluate the influence of webpaper comprises results of 11 reinforced concrete beams in an effort to investigate the influence of webprimary design variables are the shear-span-depth ratio, different reinforcement ratio of stirrups and webInfluence of web horizontal reinforcement on crack patterns and failure mode was studied.It was found that web horizontal reinforcement can increase the shear capacity of the beams and restrain

Keywords： reinforced concrete beam     shear strength     web horizontal reinforcement     experiments    

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Double access control model of web service based ondistributed simulation system

Chen Xueqin,Wu Huizhong,Zhu Yaoqin

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 72-78

Abstract:

As web service is taken up to develop distributed simulation system increasingly

Keywords： Web service security     double access control     distributed simulation system    

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Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3,   Pages 376-384 doi: 10.1007/s11465-018-0500-3

Abstract: the transitional region in the isothermal local loading forming (ILLF) of large-scale Ti-alloy rib-web

Keywords： isothermal local loading forming     rib-web component     transitional region     robust optimization     dual response    

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A sampling method based on URL clustering for fast web accessibility evaluation

Meng-ni ZHANG,Can WANG,Jia-jun BU,Zhi YU,Yu ZHOU,Chun CHEN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6,   Pages 449-456 doi: 10.1631/FITEE.1400377

Abstract: To improve sampling quality, stratified sampling methods first cluster web pages in a site and then drawTo address this issue, we propose a novel page sampling method based on URL clustering for web accessibilitycluster pages by their generating scripts and can thus effectively detect accessibility problems from webWe use a data set of 45 web sites to validate our method.Experimental results show that our URLSamp method is both effective and efficient for web accessibility

Keywords： Page sampling     URL clustering     Web accessibility evaluation    

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Ultimate load analysis of pretensioned inverted T-beams with circular web openings

Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 262-271 doi: 10.1007/s11709-009-0031-4

Abstract: ultimate load analysis of statically loaded simply supported pretensioned inverted T-beams with circular webMajor findings relevant to ultimate load analysis of pretensioned beams with circular web openings aremade to answer the frequently asked questions related to ultimate load analysis on multiple circular webIt has been shown that the analysis method for pretensioned beams with multiple large circular web openings

Keywords： pretensioned inverted T-beam     web opening    

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Mechanisms for simultaneous ozonation of sulfamethoxazole and natural organic matters in secondary effluent

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1368-0

Abstract:

• SMX was mainly degraded by hydrolysis, isoxazole oxidation and double-bond addition.

Keywords： Sulfamethoxazole     Ozonation     Natural organic matters     Secondary effluent     Degradation mechanism    

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Physical and chemical processes of wintertime secondary nitrate aerosol formation

Qi YING

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 348-361 doi: 10.1007/s11783-011-0343-1

Abstract: include a process analysis (PA) scheme for gas and particulate matter (PM) to study the formation of secondarySecondary nitrate is formed in the urban areas from near the ground to a few hundred meters above theThe secondary nitrate formation rate in rural areas is lower due to lower NO .reactions with water vapor and the N O heterogeneous reactions with particle-bound water are important for secondaryreactions are most import near the surface to a few hundred meters above surface with a maximum modeled net secondary

Keywords： secondary nitrate aerosol     N2O5 heterogeneous reaction     process analysis    

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Two-echelon Emergency Response Problem and Simulation Considering Secondary Disasters

Han-peng Zhang,Yi Liao,Hui-xia Luo

Frontiers of Engineering Management 2014, Volume 1, Issue 3,   Pages 318-321 doi: 10.15302/J-FEM-2014042

Abstract: is necessary for subsequent resource distribution planning that get expected relief time considering secondarythis research is to develop a two-echelon emergency resource distribution model under condition of secondary

Keywords： simulation     secondary disasters     two-echelon vehicle routing model    

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Formation of secondary inorganic aerosol in a frigid urban atmosphere

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1452-0

Abstract:

•Harbin showed relatively high threshold RH (80%) for apparent increase of SOR.

Keywords： Haze     Sulfate     Nitrate     Heterogeneous chemistry     Biomass burning     Northeast China    

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RFES: a real-time fire evacuation system for Mobile Web3D Research Articles

Feng-ting YAN, Yong-hao HU, Jin-yuan JIA, Qing-hua GUO, He-hua ZHU, Zhi-geng PAN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 8,   Pages 1061-1074 doi: 10.1631/FITEE.1700548

Abstract: There are many bottlenecks that limit the computing power of the Mobile Web3D and they need to be solved(BIM) are huge, so it is difficult to transmit the data via the Internet and visualize them on the Weblarge, so it is extremely difficult to transmit the data via the Internet and visualize them on the WebSimulation results show that the public could use Mobile Web3D devices to experience fire evacuation

Keywords： Fire evacuation drill     Building information modeling (BIM) building space     Mobile Web3D     Real-time fire    

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PCDD/Fs emission, risk characterization, and reduction in China’s secondary copper production industry

Haiqian LI, Yonglong LU, Li LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 589-597 doi: 10.1007/s11783-013-0495-2

Abstract: Secondary copper production is one of the key polychlorinated dibenzo- -dioxins and dibenzofurans (PCDDIn 2004, when the Stockholm Convention entered into force in China, PCDD/Fs emissions from secondaryIn this paper, PCDD/Fs emission dynamics from secondary copper industry were discussed and cumulativeRiver Delta, Pearl River Delta and central regions were among the top three of dioxin emissions from secondaryFrom 2009 to 2015, the PCDD/Fs emission dynamics in the secondary copper industry were presented through

Keywords： polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs)     secondary copper production    

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Effects of different doses of cadmium on secondary metabolites and gene expression in Artemisia annua

Liangyun Zhou,Guang Yang,Haifeng Sun,Jinfu Tang,Jian Yang,Yizhan Wang,Thomas Avery Garran,Lanping Guo

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 137-146 doi: 10.1007/s11684-016-0486-3

Abstract:

This study aims to elucidate the underlying molecular mechanisms of artemisinin accumulation induced by cadmium (Cd). The effects of different Cd concentrations (0, 20, 60, and 120 μmol/L) on the biosynthesis of Artemisia annua L. were examined. Intermediate and end products were quantified by HPLC-ESI-MS/MS analysis. The expression of key biosynthesis enzymes was also determined by qRT-PCR. The results showed that the application of treatment with 60 and 120 μmol/L Cd for 3 days significantly improved the biosynthesis of artemisinic acid, arteannuin B, and artemisinin. The concentrations of artemisinic acid, arteannuin B, and artemisinin in the 120 μmol/L Cd-treated group were 2.26, 102.08, and 33.63 times higher than those in the control group, respectively. The concentrations of arteannuin B and artemisinin in 60 μmol/L Cd-treated leaves were 61.10 and 26.40 times higher than those in the control group, respectively. The relative expression levels of HMGR, FPS, ADS, CYP71AV1, DBR2, ALDH1, and DXR were up-regulated in the 120 μmol/L Cd-treated group because of increased contents of artemisinic metabolites after 3 days of treatment. Hence, appropriate doses of Cd can increase the concentrations of artemisinic metabolites at a certain time point by up-regulating the relative expression levels of key enzyme genes involved in artemisinin biosynthesis.

Keywords： Cd     secondary metabolites     gene expressions     Artemisia annua L.    

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Title Author Date Type Operation

The Secondary Web of Knowledge Embodiment

Li Youping

Journal Article

Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Journal Article

Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Journal Article

Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Journal Article

Double access control model of web service based ondistributed simulation system

Chen Xueqin,Wu Huizhong,Zhu Yaoqin

Journal Article

Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Journal Article

A sampling method based on URL clustering for fast web accessibility evaluation

Meng-ni ZHANG,Can WANG,Jia-jun BU,Zhi YU,Yu ZHOU,Chun CHEN

Journal Article

Ultimate load analysis of pretensioned inverted T-beams with circular web openings

Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,

Journal Article

Mechanisms for simultaneous ozonation of sulfamethoxazole and natural organic matters in secondary effluent

Journal Article

Physical and chemical processes of wintertime secondary nitrate aerosol formation

Qi YING

Journal Article

Two-echelon Emergency Response Problem and Simulation Considering Secondary Disasters

Han-peng Zhang,Yi Liao,Hui-xia Luo

Journal Article

Formation of secondary inorganic aerosol in a frigid urban atmosphere

Journal Article

RFES: a real-time fire evacuation system for Mobile Web3D

Feng-ting YAN, Yong-hao HU, Jin-yuan JIA, Qing-hua GUO, He-hua ZHU, Zhi-geng PAN

Journal Article

PCDD/Fs emission, risk characterization, and reduction in China’s secondary copper production industry

Haiqian LI, Yonglong LU, Li LI

Journal Article

Effects of different doses of cadmium on secondary metabolites and gene expression in Artemisia annua

Liangyun Zhou,Guang Yang,Haifeng Sun,Jinfu Tang,Jian Yang,Yizhan Wang,Thomas Avery Garran,Lanping Guo

Journal Article