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A“Going Concern”and the Need to Fully Integrate Economics in the Business School Curriculum
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作者 Samuel E.Enajero 《Journal of Modern Accounting and Auditing》 2024年第1期14-19,共6页
In response to the recommendation by the American Assembly of Collegiate Schools of Business(AACSB,2002),which urged business schools to embark on interdisciplinary programs to facilitate boundary-spanning teaching an... In response to the recommendation by the American Assembly of Collegiate Schools of Business(AACSB,2002),which urged business schools to embark on interdisciplinary programs to facilitate boundary-spanning teaching and learning,many colleges have conducted one form of curriculum integration or the other.Many of these team-taught course integrations,however,concentrate on core business courses without reaching out to related courses in other disciplines.Moreover,due to some factors,the informational contents of management disclosures in annual reports and audit unqualified opinions may not align with the future viability of an enterprise.Using a“going concern concept”,this paper demonstrates how the addition of economics in business school curriculum integration could produce well-rounded business graduates.Economics concepts could unambiguously support the tests that cast doubts on firms’ability to continue operations. 展开更多
关键词 audit opinion BANKRUPTCY financial condition going concern shutdown point
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GO掺杂对TA1钛合金等离子体电解氧化涂层硬度和耐磨性能的影响
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作者 张云龙 董鑫焱 +6 位作者 王俊青 姜涛 翟梓棫 李成海 郝雪龙 牛楚涵 张唯一 《中国体视学与图像分析》 2024年第1期35-44,共10页
本研究在掺杂氧化石墨烯(简称“CO”)的硅酸盐电解液中对TA1钛合金进行等离子体电解氧化处理,旨在获得较高硬度的等离子体电解氧化陶瓷涂层(PEO)。通过表征涂层的物相组成、表面与截面形貌、粗糙度、显微硬度、摩擦因数以及结合力等参数... 本研究在掺杂氧化石墨烯(简称“CO”)的硅酸盐电解液中对TA1钛合金进行等离子体电解氧化处理,旨在获得较高硬度的等离子体电解氧化陶瓷涂层(PEO)。通过表征涂层的物相组成、表面与截面形貌、粗糙度、显微硬度、摩擦因数以及结合力等参数,分析了CO浓度对涂层性能的影响。研究结果表明,CO参与涂层的形成过程,能够有效地减小微孔和裂纹尺寸,表面粗糙度降低。涂层厚度虽然略有降低,但致密性显著增加。与未掺杂GO的PEO涂层相比,当GO掺杂量为0.6g·L^(-1)时掺杂GO的PEO涂层显微硬度提升18.54%,摩擦系数降低84%,临界载荷强度提高32.59%。 展开更多
关键词 TA钛合金 PEO涂层 go掺杂 耐磨性
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静电组装低感度CL-20@GO核壳复合材料的制备及性能研究 被引量:1
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作者 黄业明 汪鑫 +1 位作者 张竞轩 王敦举 《火炸药学报》 EI CAS CSCD 北大核心 2024年第1期44-50,共7页
为降低六硝基六氮杂异伍兹烷(CL-20)的机械感度,提高其综合性能,以3-氨丙基三乙氧基硅烷(APS)为改性剂对CL-20改性,以氧化石墨烯(GO)为包覆材料,利用静电自组装方法对改性CL-20炸药进行表面包覆,制备得到CL-20@GO核壳复合材料;采用水接... 为降低六硝基六氮杂异伍兹烷(CL-20)的机械感度,提高其综合性能,以3-氨丙基三乙氧基硅烷(APS)为改性剂对CL-20改性,以氧化石墨烯(GO)为包覆材料,利用静电自组装方法对改性CL-20炸药进行表面包覆,制备得到CL-20@GO核壳复合材料;采用水接触角测试、扫描电子显微镜(SEM)和X射线光电子能谱(XPS)等对样品进行形貌表征;利用差示扫描量热仪(DSC)测试其热性能,并测试了其机械感度。结果表明,经质量分数5%的APS溶液改性的CL-20成功引入氨基基团,亲水性效果最佳;GO层包覆改性CL-20完整,致密性强;与原料CL-20相比,CL-20@GO核壳复合材料的活化能提高了63.0kJ/mol,撞击感度(H 50)由13.0cm提升至23.5cm,摩擦感度由100%降至24%,表明采用静电自组装的GO涂层可以明显降低CL-20的感度。 展开更多
关键词 材料科学 CL-20@go 表面改性 静电自组装 氧化石墨烯 go 复合炸药
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浅析课文“Going Home”中悬念的设置 被引量:2
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作者 周永胜 《运城高等专科学校学报》 2002年第5期98-98,共1页
关键词 "going home" 英语 文学作品 阅读欣赏
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课本剧表演在英语教学中的运用——“Going home”课堂表演实录和点评 被引量:2
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作者 李春雷 《教师》 2010年第20期34-34,共1页
一、“Going home”课堂表演动机 “Going home”这篇文章选自于《大学英语》精读第一册第十单元,是美国著名的传记作家Pete Hamill的作品。“Going home”曾在十多年前被拍摄成日本影片《幸福的黄手绢》,轰动一时,感动了许许多多... 一、“Going home”课堂表演动机 “Going home”这篇文章选自于《大学英语》精读第一册第十单元,是美国著名的传记作家Pete Hamill的作品。“Going home”曾在十多年前被拍摄成日本影片《幸福的黄手绢》,轰动一时,感动了许许多多人。这篇小说的情节非常简单,围绕着在从纽约开往佛罗里达的汽车上一群青年人遇到一位举止怪异男子的故事,分两条线索交互进行:一是这位男子沉默寡言,衣着不整引起这群年轻人的种种猜测;二是随着他和女孩子的交谈,他非同寻常的经历和目前的处境逐渐展露。 展开更多
关键词 home 课堂表演 英语教学 课本剧 《大学英语》精读 实录 传记作家 佛罗里达
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以Going Home一课为例试析英语语篇教学模式的构建
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作者 董燕 《产业与科技论坛》 2010年第6期201-202,222,共3页
我国的英语课堂教学现状不容乐观,改革的呼声越来越高。在课堂中构建语篇教学模式可以有效的提高课堂教学质量,提高学生英语的综合能力。本文拟以《现代大学英语》中Going Home一课为例具体分析语篇教学模式的构建,以期为语篇教学的实... 我国的英语课堂教学现状不容乐观,改革的呼声越来越高。在课堂中构建语篇教学模式可以有效的提高课堂教学质量,提高学生英语的综合能力。本文拟以《现代大学英语》中Going Home一课为例具体分析语篇教学模式的构建,以期为语篇教学的实施起到示范作用。 展开更多
关键词 英语语篇 教学模式 going home
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TEOS-GO掺杂的银基离子聚合物金属复合材料的制备及其致动性能
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作者 李星震 李廷鱼 +3 位作者 郭丽芳 李银辉 李朋伟 胡珂祺 《微纳电子技术》 CAS 2024年第3期75-82,共8页
离子聚合物金属复合材料(IPMC)是一种新型的电驱动软材料,具有质量轻、驱动电压低的优点,但也存在输出力较小、驱动时间短的缺点,限制了其应用前景。提出了一种在基膜内掺杂硅酸乙酯-氧化石墨烯(TEOS-GO)以提高保水性和驱动能力的银基IP... 离子聚合物金属复合材料(IPMC)是一种新型的电驱动软材料,具有质量轻、驱动电压低的优点,但也存在输出力较小、驱动时间短的缺点,限制了其应用前景。提出了一种在基膜内掺杂硅酸乙酯-氧化石墨烯(TEOS-GO)以提高保水性和驱动能力的银基IPMC,通过对纯Nafion IPMC与TEOS-GO/Nafion IPMC致动器的含水量、尖端位移、输出力和稳定性等参数的测试,证实优化后IPMC的驱动性能有明显的提升。实验结果表明,掺杂质量分数1.5%TEOS-GO的IPMC在3 V直流电压下,尖端位移达到16.579 mm,相当于纯Nafion IPMC的3.37倍;输出力最高达到0.439 gf(1 gf=9.8 mN),是纯Nafion IPMC的5倍。这种改进方式弥补了IPMC用于致动器的缺点,为今后的发展开拓了前景。 展开更多
关键词 离子聚合物金属复合材料(IPMC) 致动性能 硅酸乙酯-氧化石墨烯(TEOS-go) 柔性致动器 NAFION 表面电极
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注重教学形式,提高教学效果──小议“Going Home” 被引量:1
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作者 殷霞 《大学英语》 2000年第11期17-18,共2页
关键词 going home 教学手段 关键词语 黄丝带 提高教学效果 多感官
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NBs-GO膜的渗透性能及其对染料截留性能
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作者 张扬天 黄一 +4 位作者 韩昌道 钟俊磊 李民亮 陈亮 李露 《环境工程技术学报》 CAS CSCD 北大核心 2024年第4期1112-1120,共9页
氧化石墨烯(GO)膜因其优异的物化特性、独特的水通道,被广泛应用于复杂废水中的染料分离。通过将纳米气泡(NBs)吸附到GO上,形成纳米气泡-氧化石墨烯(NBs-GO)膜,有望提高膜的染料分离性能。以NBs-GO膜处理亚甲基蓝溶液模拟的染料废水,测... 氧化石墨烯(GO)膜因其优异的物化特性、独特的水通道,被广泛应用于复杂废水中的染料分离。通过将纳米气泡(NBs)吸附到GO上,形成纳米气泡-氧化石墨烯(NBs-GO)膜,有望提高膜的染料分离性能。以NBs-GO膜处理亚甲基蓝溶液模拟的染料废水,测定了该膜的水渗透率、截留率和稳定性等指标,并探究了染料种类与浓度、膜厚度和GO的制备条件等因素对膜性能的影响。结果表明:NBs-GO膜的水渗透率相比传统GO膜高出50.8%,并且能够将亚甲基蓝的截留率维持在99.88%,具有更优的染料分离性能。此外,NBs-GO膜在72 h内展现出了良好的稳定性,截留率始终保持在90%以上。即使在改变染料种类、浓度及膜厚度等条件下,NBs-GO膜依然保持了优异的水渗透性能。纳米气泡的引入为提高GO膜的染料分离效率提供了新的思路,在染料废水的处理方面展现出巨大的发展潜力,这一研究在染料废水处理领域具有广泛的应用前景。 展开更多
关键词 纳米气泡(NBs) 氧化石墨烯(go) 亚甲基蓝 染料废水 水渗透率
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Determinants of Home Deliveries by Pregnant Mothers in Lumbo Chabbobboma Zone of Gwembe District in Zambia
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作者 Miyoba M. Habanji 《Open Journal of Obstetrics and Gynecology》 2024年第6期938-966,共29页
Background: Home deliveries is still high globally at 42% WHO 2022, due to high home deliveries, maternal death is also high at 43% globally. In sub-Sahara region home deliveries still high. Giving birth at health fac... Background: Home deliveries is still high globally at 42% WHO 2022, due to high home deliveries, maternal death is also high at 43% globally. In sub-Sahara region home deliveries still high. Giving birth at health facilities in most of sub-Saharan African countries Zambia inclusive is still a challenge whereby more than 51% of first-time mothers give birth at home and this gives a risk of high maternal and perinatal deaths. Therefore Reducing number of home deliveries is important to improve maternal and perinatal health issues. In this study, the aim was to investigate the determinants of home deliveries by pregnant mothers in the Luumbo zone of Gwembe district, Zambia. Purpose: Access to skilled care and facilities with capacity to provide emergency and newborn care is critical to reduce maternal death. In Zambia 42% of women still deliveries from home, suggesting a persistent challenge for women to seek, reach, and receive quality maternity care. This study aimed investigate the determinants of home deliveries by pregnant mothers in Luumbo zone of Gwembe district, Zambia. Methods: The study was conducted among postnatal mothers who came for postnatal care at 6 weeks in Luumbo Chabbobboma clinic in Gwembe district southern province of Zambia. This was a descriptive cross-sectional study where a Simple random sampling technique was used to select 105 women of childbearing age who attended postnatal and had a recent delivery. Data were collected using a researcher-administered structured questionnaire to identify determinants of home deliveries in Luumbo Chabbobboma zone. Data analysis was done using SPSS computer software version 27.0. Both descriptive and inferential (chi-square test) analyses were performed and statistical significance was taken at α ≤ 0.05. Results: The results show that 46 (43.8%) respondents were in the age bracket 20 - 29 years. Of the 105 respondents included in the study, 24 (22.9%) of them delivered from home. The results show that high maternal age (p = 0.03), occupation (p = 0.024), distance to the facility (p = 0.014), means of transportation (p = 0.023), multiparity (p = 0.01), timing and number of ANC visits (p Conclusion: From this population. The major reason why women still deliver at home was long distance to the nearest facility. To reduce maternal and perinatal mortality access to health facilities by pregnant women needs to be improved. There should also be active engagement of the traditional and religious institutions in the area. 展开更多
关键词 Antenatal Care Factors home Birth Cultural Factors Maternal Mortality Rate Skilled Delivery home Delivery PREVALENCE Zambia
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DBI-Go:动态插桩定位Go二进制的非法内存引用
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作者 陈金宝 张昱 +1 位作者 李清伟 丁伯尧 《软件学报》 EI CSCD 北大核心 2024年第6期2585-2607,共23页
Go语言,也称Golang,由于其语法简单、原生支持并发、自动内存管理等特性,近年受到很多开发者的欢迎.Go语言期望开发者不必了解变量或对象是分配在栈上还是在堆中,而由Go编译器的逃逸分析来决定分配位置,再由Go垃圾收集器自动回收无用的... Go语言,也称Golang,由于其语法简单、原生支持并发、自动内存管理等特性,近年受到很多开发者的欢迎.Go语言期望开发者不必了解变量或对象是分配在栈上还是在堆中,而由Go编译器的逃逸分析来决定分配位置,再由Go垃圾收集器自动回收无用的堆对象.Go的逃逸分析必须正确决定对象的分配位置以保证内存状态的正确性.然而,目前Go社区中逃逸相关问题频发,潜在导致程序崩溃等致命问题,而目前对该方面的研究缺失.为有效检测编译器生成的代码是否存在可能引起运行时崩溃的非法内存引用,填补研究空白,对Go程序执行进行抽象建模,并提出两条判定写入违例的规则.基于这两条规则,克服Go二进制中高层语义缺失、运行时信息不便获取等挑战,设计一个轻量化的分析工具DBI-Go.DBI-Go采用静态分析加动态二进制插桩的分析方式,基于动态二进制分析框架Pin来实现,可以识别Go二进制中违例的store指令.实验结果表明,DBI-Go可以检测出Go社区中所有已知的逃逸相关Issues;DBI-Go还发现一个目前Go社区未知的问题,该问题已经得到确认.在实际项目上的应用则表明DBI-Go可以帮助开发人员找出逃逸算法的错误.测试结果还表明DBI-Go采取的措施可以有效降低误报率且在93.3%的情况下带来的额外运行时开销小于原先的2倍.同时,DBI-Go无需修改Go的编译运行时,可以适配不同版本的Go,有较高的适用性. 展开更多
关键词 二进制分析 动态二进制插桩 静态分析 go 编译器测试 逃逸分析
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Informing policy makers in developing countries:Practices and limitations of geriatric home medication review in Malaysia-A qualitative inquiry
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作者 Ahlam Sundus Renukha Sellappans Tan Maw Pin 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2024年第1期21-29,I0001-I0003,共12页
Objective:To explore existing practices and challenges in the delivery of geriatric home medication review(HMR).The study was part of a larger study aimed to offer solution to expand the range of geriatric HMR.Methods... Objective:To explore existing practices and challenges in the delivery of geriatric home medication review(HMR).The study was part of a larger study aimed to offer solution to expand the range of geriatric HMR.Methods:This study employed qualitative exploratory design through semi-structured individual in-depth interviews with the public pharmacists involved in the delivery of geriatric HMR at public hospitals.The purpose of the interviews was to explore challenges faced by them in the delivery of geriatric HMR.Results:Based on the emerging themes from the qualitative data,the study reveals that geriatric HMR in Malaysia is integrated as part of multidisciplinary home care visits,encompassing a diverse patient population with various healthcare needs.However,it faces challenges such as the lack of outcome monitoring,formal training,and workforce constraints.Despite these hurdles,there is a pressing need for the expansion of this service to better serve the community,and collaboration with community pharmacists holds potential to broaden its scope.Ultimately,the findings suggest that pharmacist-led HMR is both warranted and feasible within the Malaysian healthcare context.In order to optimize medicine-use among older people living in the community,approaches for expanding geriatric HMR services in Malaysia must be developed.Conclusions:This study holds profound implications as it attempts to illuminate policy makers in developing countries,enabling them to formulate effective HMR plans.By considering the challenges highlighted within this research,policy makers can design a comprehensive HMR service that caters adeptly to the healthcare needs of the mass population. 展开更多
关键词 home medication review Older adults MALAYSIA PHARMACISTS Low-to-middle-income countries
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Efficient and Secure IoT Based Smart Home Automation Using Multi-Model Learning and Blockchain Technology
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作者 Nazik Alturki Raed Alharthi +5 位作者 Muhammad Umer Oumaima Saidani Amal Alshardan Reemah M.Alhebshi Shtwai Alsubai Ali Kashif Bashir 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第6期3387-3415,共29页
The concept of smart houses has grown in prominence in recent years.Major challenges linked to smart homes are identification theft,data safety,automated decision-making for IoT-based devices,and the security of the d... The concept of smart houses has grown in prominence in recent years.Major challenges linked to smart homes are identification theft,data safety,automated decision-making for IoT-based devices,and the security of the device itself.Current home automation systems try to address these issues but there is still an urgent need for a dependable and secure smart home solution that includes automatic decision-making systems and methodical features.This paper proposes a smart home system based on ensemble learning of random forest(RF)and convolutional neural networks(CNN)for programmed decision-making tasks,such as categorizing gadgets as“OFF”or“ON”based on their normal routine in homes.We have integrated emerging blockchain technology to provide secure,decentralized,and trustworthy authentication and recognition of IoT devices.Our system consists of a 5V relay circuit,various sensors,and a Raspberry Pi server and database for managing devices.We have also developed an Android app that communicates with the server interface through an HTTP web interface and an Apache server.The feasibility and efficacy of the proposed smart home automation system have been evaluated in both laboratory and real-time settings.It is essential to use inexpensive,scalable,and readily available components and technologies in smart home automation systems.Additionally,we must incorporate a comprehensive security and privacy-centric design that emphasizes risk assessments,such as cyberattacks,hardware security,and other cyber threats.The trial results support the proposed system and demonstrate its potential for use in everyday life. 展开更多
关键词 Blockchain Internet of Things(IoT) smart home automation CYBERSECURITY
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具有增强光催化和抗菌活性的TiO_(2)@Ag-GO复合材料
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作者 戴胜 刘鲁英 +1 位作者 王致钘 杨苹 《中国表面工程》 EI CAS CSCD 北大核心 2024年第1期118-125,共8页
光催化降解环境中的污染物被认为一种理想的清洁方法,其中二氧化钛(TiO_(2))是目前最有前途的光催化材料之一。但由于能带宽、光生电子与空穴快速复合等特点,限制了其利用效率和范围,开发一种高效的TiO_(2)基光催化复合材料具有重要意... 光催化降解环境中的污染物被认为一种理想的清洁方法,其中二氧化钛(TiO_(2))是目前最有前途的光催化材料之一。但由于能带宽、光生电子与空穴快速复合等特点,限制了其利用效率和范围,开发一种高效的TiO_(2)基光催化复合材料具有重要意义。通过简单的溶胶-凝胶法和一步Marangoni法,将TiO_(2)和Ag纳米颗粒(AgNPs)和氧化石墨烯(GO)有效结合,制备出显著增强光催化活性和抗菌能力的复合材料TiO_(2)@Ag-GO。氧化石墨烯(GO)具有多个催化活性中心,可以高效地进行光催化反应降解污染物。同时,还能提高电荷分离程度,抑制光生电子和空穴复合,提高TiO_(2)光催化活性。AgNPs具有存储电子和促进电荷分离的能力,同时释放的Ag+,赋予材料广谱的抗菌性能。光催化试验抑菌试验结果表明,复合材料能高效降解亚甲基蓝染料,2 h降解率达到74.5%,同时对金黄色葡萄球菌和铜绿杆菌有较强的杀灭作用。这种简易制备的高催化和杀菌功能的TiO_(2)基复合材料在光催化清洁领域有很大的应用潜力。 展开更多
关键词 二氧化钛(TiO_(2)) Ag纳米颗粒(AgNPs) 氧化石墨烯(go) 光催化活性 抗菌性能
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LSTM Based Neural Network Model for Anomaly Event Detection in Care-Independent Smart Homes
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作者 Brij B.Gupta Akshat Gaurav +3 位作者 Razaz Waheeb Attar Varsha Arya Ahmed Alhomoud Kwok Tai Chui 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第9期2689-2706,共18页
This study introduces a long-short-term memory(LSTM)-based neural network model developed for detecting anomaly events in care-independent smart homes,focusing on the critical application of elderly fall detection.It ... This study introduces a long-short-term memory(LSTM)-based neural network model developed for detecting anomaly events in care-independent smart homes,focusing on the critical application of elderly fall detection.It balances the dataset using the Synthetic Minority Over-sampling Technique(SMOTE),effectively neutralizing bias to address the challenge of unbalanced datasets prevalent in time-series classification tasks.The proposed LSTM model is trained on the enriched dataset,capturing the temporal dependencies essential for anomaly recognition.The model demonstrated a significant improvement in anomaly detection,with an accuracy of 84%.The results,detailed in the comprehensive classification and confusion matrices,showed the model’s proficiency in distinguishing between normal activities and falls.This study contributes to the advancement of smart home safety,presenting a robust framework for real-time anomaly monitoring. 展开更多
关键词 LSTM neural networks anomaly detection smart home health-care elderly fall prevention
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Current Situation and Discussion of “Going Abroad” in Higher Vocational Colleges Under the Background of the Belt and Road Initiative
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作者 Rongbing Hu 《Journal of Contemporary Educational Research》 2023年第9期20-25,共6页
The Belt and Road Initiative has brought unprecedented development opportunities for domestic higher vocational colleges to“go abroad,”but it has also brought severe challenges.Driven by the Belt and Road Initiative... The Belt and Road Initiative has brought unprecedented development opportunities for domestic higher vocational colleges to“go abroad,”but it has also brought severe challenges.Driven by the Belt and Road Initiative,the development of higher vocational colleges“going abroad”has been confronted with a series of challenges,including the imperfect connection of policies,the lack of internal funds,as well as international standards,which are important factors affecting their development.Therefore,it is necessary to start from three aspects,which are policy guarantee,financing,and docking international standards.Through in-depth study of“going abroad”with tthe Belt and Road Initiative,we can effectively reduce the adverse impact of“going abroad”and provide a better and more innovative development environment for higher vocational colleges. 展开更多
关键词 the Belt and Road Initiative Higher vocational colleges going abroad” Current situation and discussion
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Which Neighborhoods Have Easier Access to Online Home Delivery Services?A Spatiotemporal Accessibility Analysis in Nanjing,China
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作者 KONG Yu ZHEN Feng +1 位作者 ZHANG Shanqi SHEN Lizhen 《Chinese Geographical Science》 SCIE CSCD 2024年第4期722-738,共17页
The rise in online home delivery services(OHDS)has had a significant impact on how urban services are supplied and used in recent years.Studies on the spatial accessibility of OHDS are emerging,but few is known about ... The rise in online home delivery services(OHDS)has had a significant impact on how urban services are supplied and used in recent years.Studies on the spatial accessibility of OHDS are emerging,but few is known about the temporal dimension of OHDS accessibility as well as the geographic and socioeconomic differences in the spatiotemporal accessibility of OHDS.This study measures the spatiotemporal accessibility of four types of OHDS,namely leisure,fresh and convenient,medical,and catering services.The geographic and socioeconomic disparities in the spatiotemporal accessibility of these four types of OHDS are then identified using spatial statistical methods and the Kruskal-Wallis test(K-W test).The case study in Nanjing,China,suggests that:1)spatiotemporal accessibility better reflects the temporal variation of OHDS accessibility and avoids overestimation of OHDS accessibility when only considering its spatial dimension.2)The spatiotemporal accessibility of OHDS varies geographically and socioeconomically.Neighborhoods located in the main city or neighborhoods with higher housing prices,higher population density,and higher point of interest(POI)mix have better OHDS spatiotemporal accessibility.Our study contributes to the understanding of OHDS accessibility from a spatiotemporal perspective,and the empirical insights can assist policymakers in creating intervention plans that take into account variations in OHDS spatiotemporal accessibility. 展开更多
关键词 online home delivery services(OHDS) spatiotemporal accessibility neighborhoods accessibility differences Nanjing City China
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Going Home
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作者 Pete Hamill 李波 《语言教育》 1995年第2期32-34,共3页
I first heard this story a few years ago from a girl I had metin New York’s Greenwich Village.Probably the story is one of thosemysterious bits of folklore that reappear every few years,to he toldanew in one form or ... I first heard this story a few years ago from a girl I had metin New York’s Greenwich Village.Probably the story is one of thosemysterious bits of folklore that reappear every few years,to he toldanew in one form or another.However,I still like to think that it re-ally did happen,somewhere,sometime. 展开更多
关键词 think story HAPPEN young NIGHT MORNING going home LOOKING perhaps DOING
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基于石油废油回收复杂体系的GO基稀土发光材料研究
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作者 曾桐源 西鹏 《石油石化绿色低碳》 CAS 2024年第3期22-28,共7页
该文基于石油废油回收的复杂体系,设计并制备了一种GO基稀土发光材料。通过傅里叶转换红外光谱、X射线光电子能谱和场发射扫描电子显微镜照片对样品的组成结构和微观形貌进行分析,结果表明,所制备的GO基稀土发光材料呈现出多层堆叠的“... 该文基于石油废油回收的复杂体系,设计并制备了一种GO基稀土发光材料。通过傅里叶转换红外光谱、X射线光电子能谱和场发射扫描电子显微镜照片对样品的组成结构和微观形貌进行分析,结果表明,所制备的GO基稀土发光材料呈现出多层堆叠的“花”形结构,片层间距约为500 nm;其液态下荧光光谱数据表明该荧光材料在复杂溶剂体系呈现不同的荧光现象,可为石油的有机萃取分离过程和油水分离过程提供在线荧光监控功能。 展开更多
关键词 废油回收 氧化石墨烯 荧光检测 稀土 发光材料
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Neuroarchitecture Analysis in the Mis Abuelitos Nursing Home in Cochachinche, Huanuco, Peru - A Secondary Publication
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作者 Heidi Lins Maccha Montejo Renato Edu Barzola Gomez 《Journal of Architectural Research and Development》 2024年第2期8-17,共10页
Neuroarchitecture is a set of characteristics grouped into principles that seek to generate a certain behavior when applied.These principles will vary according to the type of user for whom the design is intended.In t... Neuroarchitecture is a set of characteristics grouped into principles that seek to generate a certain behavior when applied.These principles will vary according to the type of user for whom the design is intended.In this research,these neuroarchitectural principles are identified in the nursing home Mis Abuelitos in Cochachinche,Huánuco.The home was designed and built with notions of nature and the Andean while emphasizing the occupants are the elderly.With this purpose,qualitative research was carried out using two sequential criteria,the first was to identify what these principles are and the second was to recognize the principles within the area.The principles that are assertively used for the elderly occupants were selected.The study observation was performed with observation and photographic sheets and was analyzed with ATLAS.ti processing software.It was obtained that the three neuroarchitectural principles are present in the nursing home which are 67%of the recommended characteristics for the elderly. 展开更多
关键词 ELDERLY Nursing home Neuroarchitecture Architectural principles
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