分类导航

效力级别
发布时间

2019(378)

2018(713)

2017(895)

2016(919)

2015(916)

2014(1135)

2013(1069)

2012(987)

2011(901)

2010(841)

更多
发布机构

Stellenbosch U...(13855)

University of ...(2527)

University of ...(394)

University of ...(207)

University of ...(44)

North-West Uni...(8)

Rice Universit...(2)

University of ...(2)

Archaeological...(1)

Department:Geo...(1)

更多
学科类别

--(17044)

"Dissertations(8741)

"Theses(8050)

and(6350)

South(5535)

of(4318)

Africa(3240)

"UCTD"](2943)

the(2767)

Free(2533)

更多
文种类型
地区
时效性

检索结果

已选条件:

<符合条件的数据共：17044条>

排序方式

登录后可批量下载(统一登录，激活码登录)

Improving the heat transfer characteristics of a Spiky Central Receiver Air Pre-heater (SCRAP) using helically swirled fins

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Spiky, Central, Receiver, Air, Pre-heater, (SCRAP)",, "Heat, transfer",, "Renewable, energy, sources",, "Heat, --, Transmission",, "Solar, power, plants",, "Gas, turbines, --, Performance",, "Air, heaters",, "Air, preheaters",, "Heat, transfer, coefficient",, "Nusselt, number",, "Spiral, propeller",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：0]
The deployment of a spinning solar sail

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["The, Deployment, of, Spinning, Solar, Sail",, "UCTD",, "Solar, sails",, "Solar, radiation, --, Pressure"]]

预览 | 原文链接 [浏览：0 下载：1]
A conceptual approach to increase competitiveness in a typical South African manufacturing SME

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Business, enterprises, --, South, Africa",, "Industrial, efficiency",, "Competition",, "Small, business, --, South, Africa",, "Industry, 4.0",, "Employees, --, Rating, of",, "Performance, management",, "UCTD",, "Biltong, factory, --, Management"]]

预览 | 原文链接 [浏览：1 下载：1]
Transcutaneous bilirubin screening for hyperbilirubinemia in African newborns

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Bilirubin, --, Testing, --, Africa",, "Jaundice,, Neonatal, --, Africa",, "Hyperbilirubinemia, --, Testing, --, Africa",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：0]
Venomous spider bites in south africa: epidemiology and clinical features

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Neurotoxic, agents",, "Antineoplastic, drugs",, "Latrodectism",, "Poisonous, spiders, --, Venom",, "antivenom",, "Widow, spiders",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：0]
A bi-objective model for water allocation and scheme water scheduling

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Multi-objective, optimization",, "UCTD",, "Irrigation, scheduling",, "Irrigation, --, Management",, "Irrigation, --, Mathematical, models",, "Crop, yields, --, Mathematical, models",, "Water, use, --, Management"]]

预览 | 原文链接 [浏览：0 下载：0]
Securities within the realm of private law : a theoretical and practical analysis of the legal nature of shares

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Obligations, (Law)",, "Stocks, --, Law, and, legislation",, "Securities, --, United, States",, "Securities, --, Germany",, "Securities--, England",, "Securities, --, South, Africa",, "Electronic, funds, transfers, --, Law, and, legislation",, "Contracts",, "Equity",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：1]
Re-exploring the anaesthetic and recovery room component of the Diploma in Operating Department Assistance curriculum at a private higher education institution in South Africa

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Education,, Higher, --, Curricula, --, South, Africa",, "Recovery, room, personnel, --, Training, --, South, Africa",, "Healthcare, professionals, --, Training, --, South, Africa",, "Operating, department, assistance--, Training, --, South, Africa",, "Operating, department, assistance, --, Curricula"]]

预览 | 原文链接 [浏览：0 下载：0]
Preconditioning for feature selection in classification

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["High-dimensional, data, --, Statistical, methods",, "Preconditioning",, "Statistical, learning, theory",, "Supervised, learning, (Machine, learning)",, "Dimension, reduction, (Statistics)",, "Variables, (Mathematics), --, Statistical, methods",, "Predictive, modeling",, "Discriminant, analysis",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：0]
An investigation into the environmental sustainability of buildings in South Africa with a focus on timber building systems

颁布单位：[Stellenbosch University] | 颁布时间：2019 | 实施时间：2019 | 学科分类：[["Timber, building, systems",, "Green, building, --, South, Africa",, "Sustainable, buildings, --, South, Africa",, "UCTD"]]

预览 | 原文链接 [浏览：0 下载：0]