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Using Quality Management Principles to Retain Customers and Boost Your Profits

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上海商业 2003年第6期 77-79页

作者： C. j. ng

Ground movements due to deep excavations in Shanghai： design charts

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Frontiers of Structural and Civil Engineering 2014年第3期8卷 201-236页

作者： Malcolm D. BOLTON Sze-Yue LAM Paul j. VARDANEGA Charles W. W. ng Xianfeng MA department of Engineering University of Cambridge Cambridge CB2 1PZ United Kingdom Advanced Geomechanics Perth Western Australia 6009 Australia department of Civil Engineering University of Br&tol Bristol BS8 1TR United Kingdom department of Civil and Environmental Engineering The Hong Kong University of Science and Technology Hong Kong China Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education Tong/i University Shanghai 200092China

Recent research has clarified the sequence of ground deformation mechanisms that manifest themselves when excavations are made in soft ground. Furthermore, a new framework to describe the deformability of clays in the working stress range has been devised using a large database of previously published soil tests. This paper aims to capitalize on these advances, by analyzing an expanded database of ground movements associated with braced excavations in Shanghai. It is shown that conventional design charts fail to take account either of the characteristics of soil deformability or the relevant deformation mechanisms, and therefore introduce significant scatter. A new method of presentation is found which provides a set of design charts that clarify the influence of soil deformability, wall stiffness, and the geometry of the excavation in relation to the depth of soft ground.

关键词： Shanghai excavations mobilizable strength design dimensionless groups design charts

The PACTUM model:Product analysis of cost and time using mathematics

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International journal of Modeling, Simulation, and Scientific Computing 2014年第S1期5卷 51-70页

作者： Daniel j.Easters department of Fashion Marketing Management&Communication School of Art&design Nottingham Trent University Nottingham NG14BUUK

Establishing a mathematical supply-chain model is a proposition that has received attention due to its inherent benefits of evolving global supply-chain *** paper discusses the prevailing relationships found within apparel supply-chain environments,and contemplates the complex issues indicated for constituting a mathematical *** results identified within the data suggest,that the multifarious nature of global supply-chain activities require a degree of simplification in order to fully dilate the necessary factors which affect,each subsection of the ***,the research findings allowed the division of supply-chain components into subsections,which amassed a coherent method of product development ***,the supply-chain model was found to allow systematic mathematical formulae analysis,of cost and time,within the multiple contexts of each subsection *** paper indicates the supplychain model structure,the mathematics,and considers how product analysis of cost and time can improve the comprehension of product lifecycle management.

关键词： Fashion supply-chain mathematics

Estimating canopy closure density and above-ground tree biomass using partial least square methods in Chinese boreal forests

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journal of Forestry Research 2012年第2期23卷 191-196页

作者： LEI Cheng-liang jU Cun-yong CAI Ti-jiu j.ng Xia WEI Xiao-hua DI Xue-ying School of Forestry Northeast Forestry UniversityHarbin 150040P.R.China College of Geomatics Xi'an University of Science and TechnologyXi'an 710054P.R.China department of Earth and Environmental Science University of BritishColumbia(Okanagan)3333 University wayKelownaBritish Colum-biaCanadaV1V 1V7.

Boreal forests play an important role in global environment systems. Understanding boreal forest ecosystem structure and function requires accurate monitoring and estimating of forest canopy and biomass. We used partial least square regression （PLSR） models to relate forest parameters, i.e. canopy closure density and above ground tree biomass, to Landsat ETM＋ data. The established models were optimized according to the variable importance for projection （VIP） criterion and the bootstrap method, and their performance was compared using several statistical indices. All variables selected by the VIP criterion passed the bootstrap test （p〈0.05）. The simplified models without insignificant variables （VIP 〈1） performed as well as the full model but with less computation time. The relative root mean square error （RMSE%） was 29% for canopy closure density, and 58% for above ground tree biomass. We conclude that PLSR can be an effective method for estimating canopy closure density and above ground biomass.

关键词： above-ground tree biomass bootstrap method canopy clo- sure density partial least square regression (PLSR) VIP criterion

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客户说“我需要更多时间考虑”时怎么办

销售与市场(营销版) 2010年第2期 58-59页

作者： c.j.ng

当客户说"我需要更多的时间来考虑一下"时,销售员的强势销售只会让其心有疑虑,就算客户最终妥协了,他也会在稍有不妥的情况下,萌生悔意,之后立马毁约。

关键词：有效沟通高质量销售员

Testosterone treatment in older men： glass half empty or half full？

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Asian journal of Andrology 2017年第5期19卷 512-514页

作者： Brendan j Nolan Mathis Grossmann department of Endocrinology Austin HealthHeidelberg Victoria 3084 Australia department of Medicine University of Melbourne Austin HealthHeidelberg Victoria 3084 Australia

In a series of randomized controlled trials published in jAMA and jAMA Intern Med,US researchers have examined the effect of testosterone treatment in older men with testosterone levels 〈275 ng dl^-1 on coronary arte... 详细信息

关键词： ELdeRLY-MEN HYPOGONADISM

Biological transformation,kinetics and dose-response assessments of bound musk ketone hemoglobin adducts in rainbow trout as biomarkers of environmental exposure

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journal of Environmental Sciences 2008年第7期20卷 878-884页

作者： M A Mottaleb j H Zimmerman T W Moy department of Chemistry and Biochemistry Baylor UniversityP.O.Box 97348WacoTX 76798USA. U.S.Environmental Protection Agency National Exposure Research LaboratoryEnvironmental Sciences Division944 East Harmon AveLas VegasNV 89119USA

Low levels (ng/g) of musk ketone (MK),used as a fragrance additive in the formulation of personal care products,are frequently detected in the water and other ***,aquatic organisms can be continuously exposed to *** this study,kinetics and dose-response assessments of 2-amino-MK (AMK) metabolite,bound to cysteine-hemoglobin (Hb) in rainbow trout,formed by enzymatic nitro-reduction of MK have been *** were exposed to a single exposure of 0.010,0.030,0.10,and 0.30 mg MK/g ***...

关键词： biotransformation kinetics hemoglobin adducts dose-response nitro musks biomarker fish

Recent progress on in situ characterizations of electrochemically intercalated transition metal dichalcogenides

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Nano Research 2019年第9期12卷 2126-2139页

作者： Sajad Yazdani Milad Yarali judy j. Cha department of Mechanical Engineering and Materials Science Yale UniversityNew HavenCT 06511USA Energy Sciences Institute Yale University West CampusWest HavenCT 06516USA

Layered transition metal dichalcogenides(TMDCs)have been extensively studied owing to their unique physical and chemical *** van der Waals(vdW)interact!ons betwee n the stacki ng layers of TMDCs allow intercalati on of various species including mono vale nt alkali,divale nt alkaline earth and multivale nt metal ions,zero-vale nt transiti on metals,as well as orga nic molecules,all of which can drastically alter fun dame ntal properties of the *** urge to understa nd the phe nomena and the desire to exploit them for applicati ons have inspired a great deal of investigations.A large portion of the mystery has been unveiled over the past decade of intense research;however,many questions remain open and require further *** review is concerned with investigations on structural and electronic evolution of TMDCs drive n by electrochemically con trolled in tercalati ***,we aim to survey the rece nt adva nces and experime ntal platforms for mon itoring the in tercalati on processes in situ by utilizi ng nano *** additi on,several in quiries and prospects are outlined in a broader con text for future ave nues of studies.

关键词： transition metal dichalcogenides electrochemical intercalation in situ characterizations transmission electron microscopy(TEM) magnetotransport measurements

Regulation of cytokine gene expression by orosomucoid in neonatal swine adipose tissue

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journal of Animal Science and Biotechnology 2016年第3期7卷 403-411页

作者： Timothy G.Ramsay Margo j.Stoll Le Ann Blomberg Thomas j.Caperna Animal Biosciences and Biotechnology Laboratory USDA/ARSBeltsville Agricultural Research CenterUSDABeltsvilieMD 20705USA

Background： Porcine adipose tissue expresses orosomucoid（ORM1） mRNA, a protein with anti-inflammatory and immunomodulatory properties. Previous research has demonstrated that porcine ORM1 can reduce insulin stimulated glucose metabolism in porcine adipose tissue in vitro. The present study was designed to examine the preweaning ontogeny of ORM1 m RNA abundance in porcine subcutaneous adipose and to determine if ORM1 can regulate m RNA abundance of inflammatory cytokines that contribute to insulin resistance in primary cultures derived from neonatal porcine subcutaneous adipose tissue. Cultures were differentiated in vitro and subsequently the adipocyte containing cultures were incubated for 24 h with 0–5000 ng porcine ORM1/m L medium. Cultures were then harvested, total RNA extracted for use in reverse transcription and the m RNA abundance of cytokine m RNA quantified by real-time ***： ORM1 m RNA abundance within neonatal adipose tissue does not change from d 1 to d 21 of age and is a very small fraction relative to liver m RNA abundance. The ORM1 m RNA level in porcine adipocytes and stromalvascular cells are similar（P 〉 0.05）. Treatment with ORM1 did not affect TNFα（tumor necrosis factor α） m RNA level（P 〉 0.05）, while interleukin 6（IL6） m RNA abundance was reduced 32 % at 1,000 ng ORM1/m L（P 〈 0.01）. However,TNFα protein content in the cell culture media was reduced by ORM1 treatment（5,000 ng/m L, P 〈 0.05）, whereas ORM1 had no detectable effect on the media content of IL6（P 〉 0.05）. The reduction of macrophage migration inhibitory factor（MIF） m RNA abundance by ORM1 was dose dependent（P 〈 0.01）. Monocyte chemotactic protein（MCP） m RNA level was reduced 27 % by 1,000 ng ORM1/m L（P 〈 0.05）.Conclusions： The data suggest that ORM1 has limited effects TNFα, IL6, MIF or MCP expression at the concentrations tested. Secondly, these cytokines do not appear to contribute to the reported insulin resistance induced by ORM1 in porcine adipose tissue in vitro as an in

关键词： Adipose Cytokines Neonate Orosomucoid Swine