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Optical and thermal performance analysis of aerogel glazing technology in a commercial building of hong Kong

能源与人工环境(英文) 2020年第2期1卷 215-223页

作者： C.K.Leung L.Lu Y.Liu h.S.Cheng jeff h.tse Department of Building Services Engineering The Hong Kong Polytechnic UniversityZS850Block ZHung HomKowloonHong KongChina College of Civil Engineering Hunan UniversityChangshaHunan 410082China Electrical and Mechanical Services Department HKSARHong KongChina

Improving the thermal insulation of glazing units is a common strategy of reducing building energy use for spacing *** paper newly examined the application of aerogel glazing technology in hong Kong by the means of laboratory testing and *** prototypes of granular aerogel glazing were selected to examine their optical properties,and the measured optical properties of aerogel were used to calculate the total window thermal performance indices.A typical 40-story commercial office building was chosen for energy simulation to compare the thermal performance of aerogel glazing with different glazing technologies in hong *** results showed that aerogel glazing could achieve the promising reduction of window heat gain up to 57%and cooling energy up to 8.5%compared with double *** heat insulation performance of aerogel glazing is even better than the double glazing with low-E coating in hong ***,aerogel glazing can be a good alternative of glazing to comply with the existing local Overall Thermal Transfer Value(OTTV)requirement and to reduce the building energy use for space cooling in hong Kong and other regions.

关键词： Glazing technology Aerogel glazing Building energy saving

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Editorial for Special Issue on Commonsense Knowledge and Reasoning:Representation,Acquisition and Applications

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Machine Intelligence Research 2024年第2期21卷 215-216页

作者： Kang Liu Yangqiu Song jeff Z.Pan Institute of Automation Chinese Academy of SciencesChina hongkong University of Science and Technology China The University of Edinburgh UK

Commonsense knowledge is an important resource for humans to understand the meanings or semantics of the *** ability to learn and own commonsense knowledge is one of the major gaps between humans and *** recent research progresses about deep learning,like Transformer,pre-trained models,etc.,have made amazing breakthroughs in many fields,including computer version,natural language learning,etc.,letting the machines have rich commonsense knowledge and possess the reasoning ability is still difficult and under-resolved.

关键词： own let breakthrough

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Seasonal changes in hermit Thrush (Catharus guttatus) song syntax

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Avian Research 2024年第2期15卷 172-179页

作者： Sean P.Roach Luke C.McLean jeff W.MacLeod Leslie S.Phillmore Psychology Department University of New Brunswick Saint John100 Tucker Park RoadSaint JohnNBCanada Department of Psychology and Neuroscience Dalhousie University1355 Oxford StHalifaxNSB3H 4J1Canada

In many songbird species,birdsong features phonological syntax,meaning that the units within their vocal se-quences are ordered in a non-random way that adheres to a *** such syntactical patterns have been richly described in many species,comparatively little is known about how those patterns contribute to song achieving its important *** each of song’s main functions,territorial defense and mate attraction,evidence of a role for syntax is *** species for which syntax has been thoroughly described is the hermit Thrush(Catharus guttatus),which presents song types from their repertoires in a semi-predictable order and,in doing so,rapidly cycle up and down the frequency *** objective of the present study was to explore the importance of song syntax in the hermit Thrush through a within-subject examination of how measures of syntax,such as the predictability of song type order within song sequences,shift over the breeding *** hypothesized that,if such syntactical characteristics are important to breeding behaviour,they would be most prominent at the start of the breeding season when activity associated with territory establishment and mate attraction is most *** revealed that,as predicted,the rigidness of song type ordering within se-quences was highest at the start of the season and declined *** song type sequences were most predictable at the vitally important early part of the breeding season fit our hypothesis that this aspect of song syntax is important to song’s functions related to territory establishment and/or mate *** work will clarify whether that role relates to one of song’s two main functions or serves song transmission in some broader way.

关键词： Birdsong hermit Thrush Seasonal change Stereotypy Syntax

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联网才是完全体聆思CSK6在线大模型功能体验

联网才是完全体聆思CSK6在线大模型功能体验

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电脑报

作者： jeff

通过之前三期的内容，我们已经把聆思CSK6 AI开发板预装的端侧AI应用体验得差不多了，虽然有着还算全面的配套硬件设计，但因为算力很低的缘故，它的离线AI功能更多还是体现“从无到有”的战略价值，告诉大家“我们能做这些了”，而与... 详细信息

通过之前三期的内容，我们已经把聆思CSK6 AI开发板预装的端侧AI应用体验得差不多了，虽然有着还算全面的配套硬件设计，但因为算力很低的缘故，它的离线AI功能更多还是体现“从无到有”的战略价值，告诉大家“我们能做这些了”，而与现实应用还有不小的距离。不过，既然本地算......

关键词：大模型开发板多模态完全体对话功能

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合理制定眼镜店销售目标

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中国眼镜科技杂志 2024年第3期 59-60页

作者： jeff 不详

销售目标的合理设定对于眼镜零售店十分重要,因为它会影响资源配置,包括执行费用、广告及促销费用、营销人员的费用、库存数量等。在销售目标的制定过程中,以下几个要素值得注意。

关键词：促销费用资源配置库存数量眼镜店执行费用营销人员合理制定广告

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关于内向者与外向者的四个迷思——无论你是内向还是外向,适应能力才是关键所在

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空中英语教室（高级版．彭蒙惠英语） 2024年第2期 16-17,41,42页

作者： jeff haden 不详

在和维珍大西洋航空公司创始人理查德·布兰森初次见面之前,我曾认定他是个外向、愿意冒险并且善于装腔作势的人。但没想到的是,他看起来有点儿害羞,尤其是刚见面的时候。

关键词：初次见面内向者外向适应能力维珍大西洋航空公司创始人

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评估协作机器人安全性时有哪些重要考虑因素？

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世界电子元器件 2024年第5期 16-19页

作者： jeff Shepard DigiKey

协作机器人(Cobot)设计用于与人类协同工作，并为工业4.0工厂中的灵活生产提供支持。与传统工业机器人相比，协作机器人更简单、更易设置，而且不需要安全隔离的工作空间。由于协作机器人设计用于与人类协同工作，因此其构造与其他工业...

协作机器人(Cobot)设计用于与人类协同工作，并为工业4.0工厂中的灵活生产提供支持。与传统工业机器人相比，协作机器人更简单、更易设置，而且不需要安全隔离的工作空间。由于协作机器人设计用于与人类协同工作，因此其构造与其他工业机器人不同，包括碰撞检测系统、力反馈、弹性执行器和低惯性伺服电机等功能。协作机器人在设计上有所不同，因此有专门的安全标准。国际标准化组织技术规范(ISO/TS) 15066规定了工业协作机器人及其工作环境的安全要求。该规范补充了ISO 10218-1和ISO 10218-2中有关协作机器人操作的要求和指导。

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