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SHOTS模拟系统初体验 被引量:3
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作者 周小军 易平贵 何闳 《广东印刷》 2011年第1期38-41,共4页
伴随着计算机技术的不断进步,与以往实物教学培训有着根本不同的模拟器培训已经在很多行业中得到了运用,致力于模拟器开发的法国Sinapse公司也开发出了适用于印刷的模拟器系统,但该模拟系统在国内的印刷行业还没有得到推广。
关键词 模拟系统 印刷机 软件 印刷企业 印刷行业 习题 印刷工艺 印刷工业 印刷故障 shots
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SHOTS系统在印刷专业教学中的应用探索 被引量:1
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作者 黄卿 樊丽娜 杨森 《绿色科技》 2020年第7期221-223,共3页
结合印刷技术专业实训操作过程中排除印刷故障耗时长、成本高及操作难度大的现状进行了深入的研究剖析,探索了应用SHOTS系统实现与传统印刷机同步模拟排除印刷故障的方式重构实训环节的总体框架,尝试和创新符合学校实际情况的实训教学... 结合印刷技术专业实训操作过程中排除印刷故障耗时长、成本高及操作难度大的现状进行了深入的研究剖析,探索了应用SHOTS系统实现与传统印刷机同步模拟排除印刷故障的方式重构实训环节的总体框架,尝试和创新符合学校实际情况的实训教学模式。以真正实现“做中学、学中做”,将印刷理论与实际操作结合在一起,使学生对印刷机的操作更熟练,从而达到在提高教学效率和教学质量的同时又节约资源的目的。 展开更多
关键词 shots系统 印刷模拟 实训模式
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SHOTS模拟培训的优势及其前景 被引量:5
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作者 李树章 《印刷杂志》 2009年第11期66-68,共3页
随着计算机技术的不断进步,模拟器培训已经在各行各业中得到广泛的普及,从飞机操作到各种大型机械的培训,模拟器培训获得普遍好评。
关键词 培训 模拟 shots软件 功能 亮点 前景
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基于SHOTS的印刷竞赛训练题库设计与实现 被引量:1
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作者 张潞 司占军 《软件导刊》 2015年第9期96-97,共2页
设计与开发印刷竞赛训练题库,为参加印刷行业职业技能等相关竞赛的学生及从业人员提供训练平台。以法国Sinapse公司推出的SHOTS单张纸胶印模拟系统为开发平台,按照印刷故障类别进行分类,划分为容易、中等、较难3个等级,设置相关题库,实... 设计与开发印刷竞赛训练题库,为参加印刷行业职业技能等相关竞赛的学生及从业人员提供训练平台。以法国Sinapse公司推出的SHOTS单张纸胶印模拟系统为开发平台,按照印刷故障类别进行分类,划分为容易、中等、较难3个等级,设置相关题库,实现题目测试功能。应用SHOTS软件的Trainer模块完成竞赛题目设计与制作,共分为10个单元,均通过功能测试。该系统模拟从输纸到收纸的六色印刷全部过程,仿真再现真实印刷机工作过程,有助于印刷相关技术人员培训与辅助教学。 展开更多
关键词 shots 竞赛题库 印刷培训
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Using large dynamite shots to image the structure of the Moho from deep seismic reflection experiment between the Sichuan basin and Qinling orogen 被引量:1
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作者 Hongqiang Li Rui Gao +2 位作者 Haiyan Wang Wenhui Li Xiaosong Xiong 《Earthquake Science》 CSCD 2016年第6期321-326,共6页
The Qinling orogen was formed as a result of the collision between the North and South China blocks. The Qinling orogen represents the location at which the southern and northern parts of the Chinese mainland col- lid... The Qinling orogen was formed as a result of the collision between the North and South China blocks. The Qinling orogen represents the location at which the southern and northern parts of the Chinese mainland col- lided, and it's also the intersection of the Central China orogen and the north-south tectonic belt. There is evidence of strong deformation in this orogen, and it has had a long and complex geological history. We investigated the structure of the Moho in the southern Qinling orogen using large dynamite shot imaging techniques. By integrating the analysis of the single-shot and the move-out corrections profile, we determined the structure of the Moho beneath the northern Dabashan thrust belt and the southern Qinling orogen, including the mantle suture beneath Fenghuang mountain. The Moho is divided into two parts by the mantle suture zone beneath Fenghuang mountain: (1) from Ziyang to Hanyin, the north-dipping Moho is at about 45-55 km depth and the depth increases rapidly; and (2) from Hanyin to Ningshan, the south-dipping Moho is at about 40-45 km depth and shallows slowly. The mantle suture is located beneath Fenghuang mountain, and the Moho overlaps at this location: the shallower Moho is connected to the northern part of China, and the deeper Moho is connected to the southern part. This may indicate that the lithosphere in the Sichuan basin subducts to the Qinling block and that the subduction frontier reaches at least as far as Fenghuang mountain. 展开更多
关键词 Moho . Deep seismic reflection profiles . Largedynamite shots .Qinling Orogen China
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浅谈单张纸胶印模拟系统SHOTS解题思路
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作者 吴谦 段纯 《印刷杂志》 2016年第5期62-66,共5页
由Sinapse公司研发的单张纸胶印模拟系统SHOTS成本低、实用性强、培训周期短,这两年来被越来越多的印刷企业和大专院校引进,作为培养印刷人才的重要手段,也成为全球性和国家级印刷技能大赛的重要组成部分。笔者结合自身教学经验,对该系... 由Sinapse公司研发的单张纸胶印模拟系统SHOTS成本低、实用性强、培训周期短,这两年来被越来越多的印刷企业和大专院校引进,作为培养印刷人才的重要手段,也成为全球性和国家级印刷技能大赛的重要组成部分。笔者结合自身教学经验,对该系统练习模块的解题思路做如下总结,如图1所示。一、开机前检查很多人在熟悉了胶印模拟系统的基本操作之后,第一步想到的就是直接开机。其实不然, 展开更多
关键词 单张纸胶印机模拟系统 shots 解题思路
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Sinapse SHOTS致力于创新印刷行业低成本培训模式
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《印刷技术》 2014年第12期3-,共1页
SHOTS是由法国Sinapse公司研发的一款印刷模拟器,其最大的特点就是允许学员通过不断试错来学习印刷机的实际操作和故障分析与排除,目前全球销售量已经超过了3000套,在中国已经达到了300套。对于无法大量承担印刷实际操作培训成本的... SHOTS是由法国Sinapse公司研发的一款印刷模拟器,其最大的特点就是允许学员通过不断试错来学习印刷机的实际操作和故障分析与排除,目前全球销售量已经超过了3000套,在中国已经达到了300套。对于无法大量承担印刷实际操作培训成本的印刷院校以及相关印刷企业来说,SHOTS为他们提供了一种低成本的印刷行业培训新模式。2014年第四届全国印刷行业职业技能大赛的全国决赛阶段参赛选手也将使用SHOTS完成部分竞赛内容,而世界技能竞赛的印刷项目已经连续好几届将SHOTS作为参赛选手理论知识比赛的工具。 展开更多
关键词 印刷行业 低成本 印刷工业 Sinapse shots 印刷机 培训模式 创新
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第三届SHOTS全球竞赛中国选手会师决赛
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作者 泛彩 《印刷杂志》 2016年第5期77-77,共1页
自2016年2月开始,经过4轮层层选拔,第三届印刷模拟系统全球竞赛选拔赛于4月15日正式结束。来自中国的深圳裕同集团与湖南工业大学的选手取得了前两名的优异成绩,两家单位将各派出一名选手,参加于6月3日14∶30在drupa 2016印刷展现场举... 自2016年2月开始,经过4轮层层选拔,第三届印刷模拟系统全球竞赛选拔赛于4月15日正式结束。来自中国的深圳裕同集团与湖南工业大学的选手取得了前两名的优异成绩,两家单位将各派出一名选手,参加于6月3日14∶30在drupa 2016印刷展现场举行的决赛。大赛的全球选拔赛共4轮,每个选手均参加每一轮的比赛, 展开更多
关键词 shots 湖南工业大学 模拟系统 印刷展
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第三届SHOTS全球竞赛中国赛区决赛四强诞生
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《印刷杂志》 2015年第8期73-73,共1页
日前,由中国印刷技术协会主办,上海泛彩图像设备有限公司承办的第三届SHOTS全球竞赛中国赛区选拔赛经过为期3个月、共计3轮选拔赛,成功选出全国八强。八强单位接下来参加中国区决赛,以及下半年开始的全球竞赛。7月21日,随着最后一名选... 日前,由中国印刷技术协会主办,上海泛彩图像设备有限公司承办的第三届SHOTS全球竞赛中国赛区选拔赛经过为期3个月、共计3轮选拔赛,成功选出全国八强。八强单位接下来参加中国区决赛,以及下半年开始的全球竞赛。7月21日,随着最后一名选手考试结束,第三届SHOTS全球竞赛中国赛区四强正式出炉。 展开更多
关键词 shots 中国赛区 图像设备 西安理工大学 北京印刷学院 上海理工大学 湖南工业大学 天津科技大学 曲阜师范大学 员工培训工作
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Video Summarization Approach Based on Binary Robust Invariant Scalable Keypoints and Bisecting K-Means
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作者 Sameh Zarif Eman Morad +3 位作者 Khalid Amin Abdullah Alharbi Wail S.Elkilani Shouze Tang 《Computers, Materials & Continua》 SCIE EI 2024年第3期3565-3583,共19页
Due to the exponential growth of video data,aided by rapid advancements in multimedia technologies.It became difficult for the user to obtain information from a large video series.The process of providing an abstract ... Due to the exponential growth of video data,aided by rapid advancements in multimedia technologies.It became difficult for the user to obtain information from a large video series.The process of providing an abstract of the entire video that includes the most representative frames is known as static video summarization.This method resulted in rapid exploration,indexing,and retrieval of massive video libraries.We propose a framework for static video summary based on a Binary Robust Invariant Scalable Keypoint(BRISK)and bisecting K-means clustering algorithm.The current method effectively recognizes relevant frames using BRISK by extracting keypoints and the descriptors from video sequences.The video frames’BRISK features are clustered using a bisecting K-means,and the keyframe is determined by selecting the frame that is most near the cluster center.Without applying any clustering parameters,the appropriate clusters number is determined using the silhouette coefficient.Experiments were carried out on a publicly available open video project(OVP)dataset that contained videos of different genres.The proposed method’s effectiveness is compared to existing methods using a variety of evaluation metrics,and the proposed method achieves a trade-off between computational cost and quality. 展开更多
关键词 BRISK bisecting K-mean video summarization keyframe extraction shot detection
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Effect of the mixing of s-wave and chiral p-wave pairings on electrical shot noise properties of normal metal/superconductor tunnel junctions
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作者 胡雨辰 胡梁宾 《Chinese Physics B》 SCIE EI CAS CSCD 2024年第7期538-545,共8页
We study theoretically the electrical shot noise properties of tunnel junctions between a normal metal and a superconductor with the mixture of singlet s-wave and chiral triplet p-wave pairing due to broken inversion ... We study theoretically the electrical shot noise properties of tunnel junctions between a normal metal and a superconductor with the mixture of singlet s-wave and chiral triplet p-wave pairing due to broken inversion symmetry. We investigate how the shot noise properties vary as the relative amplitude between the two parity components in the pairing potential is changed. It is demonstrated that some characteristics of the electrical shot noise properties of such tunnel junctions may depend sensitively on the relative amplitude between the two parity components in the pairing potential, and some significant changes may occur in the electrical shot noise properties when the relative amplitude between the two parity components is varied from the singlet s-wave pairing dominated regime to the chiral triplet p-wave pairing dominated regime. In the chiral triplet p-wave pairing dominated regime, the ratio of noise power to electric current is close to 2e both in the in-gap and in the out-gap region. In the singlet s-wave pairing dominated regime, the value of this ratio is close to 4e in the inner gap region but may reduce to about 2e in the outer gap region as the relative amplitude of the chiral triplet pairing component is increased. The variations of the differential shot noise with the bias voltage also exhibit some significantly different features in different regimes. Such different features can serve as useful diagnostic tools for the determination of the relative magnitude of the two parity components in the pairing potential. 展开更多
关键词 normal metal/superconductor tunnel junctions shot noise mixing of s-wave and chiral p-wave pairing spin–orbit coupling
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基于缓存的卫星传输性能优化策略
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作者 陆涣冰 任壮壮 +1 位作者 丁晓进 张更新 《太赫兹科学与电子信息学报》 2024年第9期983-991,共9页
传统卫星透明转发模式在新型星地网络下会导致巨大的时延。为提高对地面用户的服务能力,本文在低轨卫星和地面内容服务器上设置缓存,并联合低轨卫星、地面内容服务器以及地面用户在同频干扰下,针对星地网络的传输吞吐问题进行建模。使... 传统卫星透明转发模式在新型星地网络下会导致巨大的时延。为提高对地面用户的服务能力,本文在低轨卫星和地面内容服务器上设置缓存,并联合低轨卫星、地面内容服务器以及地面用户在同频干扰下,针对星地网络的传输吞吐问题进行建模。使用改进的粒子群(PSO)算法和支持超平面优化(SHOT)求解器求解。实验表明,对目标优化问题求解时,SHOT求解器获得的曲线较为平滑,优化的PSO算法相比SHOT求解器得到的结果,有2%上下的波动。在信干噪比阈值为8 dB和最大功率20 W,以及卫星或地面内容服务器干扰数量分别为2和3的约束下,可分别求得45 Mbps和37 Mbps的系统吞吐量。在分别设置低轨卫星、地面内容服务器以及地面用户数量的情况下,本文对两种算法的运行时间进行了分析,最坏情况下设置3类数量为4时,优化PSO解法比SHOT求解器快约10 s。结果表明,启发式算法更适用于未来复杂星地网络建模,更适合寻找非凸非线性全局解,并在高维问题下求解速度表现更优。 展开更多
关键词 低轨卫星 星地网络 缓存 粒子群 SHOT求解器
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Prompt Engineering Importance and Applicability with Generative AI
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作者 Prashant Bansal 《Journal of Computer and Communications》 2024年第10期14-23,共10页
Prompt engineering, the art of crafting effective prompts for artificial intelligence models, has emerged as a pivotal factor in determining the quality and usefulness of AI (Artificial Intelligence)-generated outputs... Prompt engineering, the art of crafting effective prompts for artificial intelligence models, has emerged as a pivotal factor in determining the quality and usefulness of AI (Artificial Intelligence)-generated outputs. This practice involves strategically designing and structuring prompts to guide AI models toward desired outcomes, ensuring that they generate relevant, informative, and accurate responses. The significance of prompt engineering cannot be overstated. Well-crafted prompts can significantly enhance the capabilities of AI models, enabling them to perform tasks that were once thought to be exclusively human domain. By providing clear and concise instructions, prompts can guide AI models to generate creative text, translate languages, write different kinds of creative content, and answer your questions in an informative way. Moreover, prompt engineering can help mitigate biases and ensure that AI models produce outputs that are fair, equitable, and inclusive. However, prompt engineering is not without its challenges. Crafting effective prompts requires a deep understanding of both the AI model’s capabilities and the specific task at hand. Additionally, the quality of the prompts can be influenced by factors such as the model’s training data [1] and the complexity of the task. As AI models continue to evolve, prompt engineering will likely become even more critical in unlocking their full potential. 展开更多
关键词 Prompt Engineering AI ML PROMPT Zero Shot Few Shot Generative AI Chatbots AI Models
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Application of Frequency-Domain Waveform Inversion Method in Marmousi Shots Data
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作者 WANG Meng ZHANG Dong +2 位作者 YAO Di QIN Qianqing XU Lin 《Wuhan University Journal of Natural Sciences》 CAS 2012年第4期326-330,共5页
Frequency-domain waveform seismic tomography includes modeling of wave propagation and full waveform inversion of correcting the initial velocity model. In the forward modeling, we use direct solution based on sparse ... Frequency-domain waveform seismic tomography includes modeling of wave propagation and full waveform inversion of correcting the initial velocity model. In the forward modeling, we use direct solution based on sparse matrix factorization, combined with nine-point finite-difference for the linear system of equations. In the waveform inversion, we use preconditioned gradient method where the preconditioner is provided by the diagonal of the approximate Hessian matrix. We successfully applied waveform inversion method from low to high frequency in two sets of Marmousi data. One is the data set generated by frequencydomain finite-difference modeling, and the other is the original Marmousi shots data set. The former result is very close to the true velocity model. In the original shots data set inversion, we replace the prior source with estimated source; the result is also acceptable, and consistent with the true model. 展开更多
关键词 preconditioned gradient method frequency-domain waveform inversion Marmousi shots data
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Rethinking TCM Shots
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作者 YUAN YUAN 《Beijing Review》 2009年第45期18-19,共2页
The government is boosting standards for traditional Chinese medicine injections after health problems are
关键词 TCM Rethinking TCM shots
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Shots in the Arm
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《Beijing Review》 2020年第22期2-2,共1页
With China being the first country to report cases of the novel coronavirus disease(COVID-19),and also the first to contain it,an analysis of the country’s fight against the virus shows the situation was effectively ... With China being the first country to report cases of the novel coronavirus disease(COVID-19),and also the first to contain it,an analysis of the country’s fight against the virus shows the situation was effectively controlled due to three major institutional strengths. 展开更多
关键词 shots in the Arm CPC
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No Longer Calling the Shots
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作者 CHEN XIANGYANG 《Beijing Review》 2011年第23期14-14,共1页
The G8 Summit is unlikely to make a significant impact on pressing global issues This year’s Group of Eight(G8)Summit was held from May 26 to 27 in Deauville,France.Topics included the ongoing war in Libya,
关键词 No Longer Calling the shots
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Hot shots——如何迅速磨合新球具
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作者 赵连卓 《世界高尔夫》 2006年第6期73-77,共5页
每个赛季,各大球具商都会推出令人眼花缭乱的球具新品,它们在距离、精确性和感觉等几个重要指标上部有所创新。可是,当你不惜血本购置新球具后,却发现未必得心应手。这时,你就要花一番功夫磨合这些新装备,不要让你的投资白白落空。
关键词 杆头 推球 Hot shots 木杆 杆洞 球洞
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Guru Shots
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作者 筑后川(翻译) 《摄影之友(影像视觉)》 2020年第6期78-83,共6页
uruShots是目前非常热门的摄影赛事网站,它通过搭建线上交流平台,旨在向全球摄影爱好者提供展不自己作品的机会。会员刚开始是新手身份,只有通过与其他摄影师相互竞争臝得挑战,才能提高他们在网站上的排名,最终成为GuruShots的影像专家。
关键词 Shot 摄影爱好者 摄影师 网站
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Guru Shots
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作者 刘骁(翻译) 《摄影之友(影像视觉)》 2020年第3期76-83,共8页
GuruShots是目前非常热门的摄影赛事平台,它为全世界热爱摄影的群体提供了能够在世界面前展示自己照片的平台。很多GuruShots的用户都是初学者,通过与其他影友竞争赢得挑战,提高在平台中的排名并成为摄影专家。GuruShots上的摄影挑战的... GuruShots是目前非常热门的摄影赛事平台,它为全世界热爱摄影的群体提供了能够在世界面前展示自己照片的平台。很多GuruShots的用户都是初学者,通过与其他影友竞争赢得挑战,提高在平台中的排名并成为摄影专家。GuruShots上的摄影挑战的获胜者是由GuruShots用户投票产生的,几乎每天都有新的挑战,可以一直为你提供动力。 展开更多
关键词 摄影 Shot 新的挑战 初学者
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