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体能训练在高校体育教育中的创新体系

当代体育科技 2022年第9期12卷 75-77页

作者：曹颖段旭亮太原城市职业技术学院山西太原030027 晋中学院山西晋中030600

良好的身体素质是高校大学进行学习和生活的基础,提高高校生身体素质的途径之一就是进行体能训练,这也是高校体育教育中的重要元素之一,应该提高学校以及教师的重视程度。而当前高校在体能训练方面仍存在一定问题,为了更好地提升体能训... 详细信息

良好的身体素质是高校大学进行学习和生活的基础,提高高校生身体素质的途径之一就是进行体能训练,这也是高校体育教育中的重要元素之一,应该提高学校以及教师的重视程度。而当前高校在体能训练方面仍存在一定问题,为了更好地提升体能训练的质量以及效果,在高校体育教育中进行体能训练时,要重视学生之间的个体差异、要科学合理地安排训练内容、要采用多元化的训练方法,以有效提升学生体能发展和体能训练效果。该文主要围绕体能训练的重要性、构建体能训练创新体系的方法以及注意事项进行了分析,希望对高校体能训练的开展起到有效的作用和帮助。

关键词：体能训练高校体育教育创新体系分析

维普期刊数据库博看期刊

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关于明清时期形意拳的传承与发展研究

当代体育科技 2020年第31期10卷 41-43页

作者：段旭亮张强晋中学院山西晋中030619

在我国明清时期,山西的武术得到了一定的发展,呈现出繁荣的局面,其中最典型的要数形意拳的发展了。形意拳起源于山西,是中国四大拳种之一,具有独特的艺术魅力,受到了很多人的喜爱,其快速发展,对我国武术发展具有重要的意义。形意拳是我... 详细信息

在我国明清时期,山西的武术得到了一定的发展,呈现出繁荣的局面,其中最典型的要数形意拳的发展了。形意拳起源于山西,是中国四大拳种之一,具有独特的艺术魅力,受到了很多人的喜爱,其快速发展,对我国武术发展具有重要的意义。形意拳是我国文化艺术宝库中的璀璨明珠,需要后人不断传承和发展下去,使我国的艺术瑰宝能够继续绽放光彩。

关键词：形意拳明清时期传承发展

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形意拳传承与发展的思考

搏击(体育论坛) 2014年第8期6卷 88-89页

作者：段旭亮杨瑞刚晋中学院晋中文化生态研究中心

形意拳,又称为行意拳或是形意六合拳,在中国的传统武术中与太极拳、八卦掌以及少林拳共同被称为中国的四大名拳,也是中国武术的文化遗产之一。形意拳本身淳朴高雅、博大精深,融传统的东方哲学以及技术于一身,既能够体现出深厚的文化底蕴... 详细信息

形意拳,又称为行意拳或是形意六合拳,在中国的传统武术中与太极拳、八卦掌以及少林拳共同被称为中国的四大名拳,也是中国武术的文化遗产之一。形意拳本身淳朴高雅、博大精深,融传统的东方哲学以及技术于一身,既能够体现出深厚的文化底蕴,又能凸显出健身强体、炼神凝意的功能。形意拳起始于明末后期,盛行于晚清期间,至今已有300多年的历史,影响极为广泛,流传甚广对中国的武术有着重要的意义。文章对形意拳的传承与发展进行系统的论述,以期形意拳能够发扬光大。

关键词：形意拳传承与发展先进理念

基于“岗课赛证”融通的职业教育新形态教材建设路径

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天津职业大学学报 2024年第4期33卷 62-67页

作者：李辉段绪良岳佳欣成都农业科技职业学院四川成都611130 华为技术有限公司成都研究所四川成都611730

针对当前职业教育教材建设存在的主要问题,探讨基于“岗课赛证”融通的职业教育教材开发的价值与意义。提出基于“岗课赛证”融通的职业教育教材建设逻辑:从“学科”走向“岗位”,促进职业能力提升;由“系统”塑就“模块”,保证职业成... 详细信息

针对当前职业教育教材建设存在的主要问题,探讨基于“岗课赛证”融通的职业教育教材开发的价值与意义。提出基于“岗课赛证”融通的职业教育教材建设逻辑:从“学科”走向“岗位”,促进职业能力提升;由“系统”塑就“模块”,保证职业成长畅通;从“抽象”走向“情境”,实现职业内容革新;用“技术”促进“融合”,推动职业手段创新;以“专业”培育“特色”,彰显职业教育特色。在此基础上,构建基于“岗课赛证”融通的职业教育新形态教材建设路径:以岗定课,明确内容;岗课同源,提炼任务;以赛促课,丰富内容;对接标准,课证融通;数字并举,丰富形态;协同共建,产教融合;强化反馈,动态优化。

关键词：职业教育教材建设 “岗课赛证”融通

基于ERNIE+DPCNN+BiGRU的农业新闻文本分类

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计算机应用 2023年第5期43卷 1461-1466页

作者：杨森淇段旭良肖展郎松松李志勇四川农业大学信息工程学院四川雅安625014 四川农业大学农业信息工程实验室四川雅安625014

针对农业新闻目前面临的针对性差、分类不清和数据集缺乏等问题,提出一种基于ERNIE(Enhanced Representation through kNowledge IntEgration)、深度金字塔卷积神经网络(DPCNN)和双向门控循环单元(BiGRU)的农业新闻分类模型——EGC。首... 详细信息

针对农业新闻目前面临的针对性差、分类不清和数据集缺乏等问题,提出一种基于ERNIE(Enhanced Representation through kNowledge IntEgration)、深度金字塔卷积神经网络(DPCNN)和双向门控循环单元(BiGRU)的农业新闻分类模型——EGC。首先利用ERNIE对数据集进行编码,然后利用改进后的DPCNN和BiGRU同时提取新闻文本的特征,再将两者提取的特征进行拼合并经过Softmax得到最终结果。为了使EGC模型适用于农业新闻分类领域,对DPCNN进行改进,减少它的卷积层以保留更多特征。实验结果表明,与ERNIE相比,EGC模型的精确率、召回率和F1分数别提升了1.47、1.29和1.42个百分点,优于传统分类模型。

关键词：新闻文本分类农业工程 ERNIE 深度金字塔卷积神经网络双向门控循环单元

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基于利润最大化的数据资产价值评估模型

大数据 2020年第3期6卷 13-20页

作者：董祥千郭兵沈艳段旭良申云成张洪四川大学计算机学院(软件学院) 四川成都610065 成都信息工程大学计算机学院四川成都610225

"数据是有价值的,并将成为一种经济商品"的理念已成为共识,然而数据的非竞争性使数据价值有别于有形资产的价值。正确理解数据资产价值是实现数据共享与交换、发展数字经济的前提与保障。首先分析数据价值评价方法及数据资产的商品属性... 详细信息

"数据是有价值的,并将成为一种经济商品"的理念已成为共识,然而数据的非竞争性使数据价值有别于有形资产的价值。正确理解数据资产价值是实现数据共享与交换、发展数字经济的前提与保障。首先分析数据价值评价方法及数据资产的商品属性,然后讨论数据资产交易的市场模型,最后在综合数据资产属性及市场模型的基础上提出参与者利润建模方法。提出模型化数据市场参与者利润的相关特性,为参与者进入市场提供理论参考依据。

关键词：数据资产数据市场交易模型

Space advanced technology demonstration satellite

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Science China(Technological Sciences) 2024年第1期67卷 240-258页

作者： ZHANG XiaoFeng CHEN Wen ZHU XiaoCheng MENG Na HE JunWang BI XingZi ZHANG YongHe SHI Qi LI Fei LIU Rui FENG ZhengGong LIU Liu LI JinSong WU HaiChen XU DongXiao LI TaiJie HUANG JiangJiang LIU Shuo LI TianTong YU XianSheng GAO Yang ZHOU Heng BAN HanYu ZHANG YanLi ZHANG YueTing YANG YingQuan HE Tao duan xuliang CHEN Xin WANG YaMin SUN AnTai ZHANG KuoXiang SUN Ying WANG YaoBin FAN ChengCheng XIONG ShaoLin LI XinQiao WEN XiangYang LING ZhiXing SUN XiaoJin ZHANG Chen BAI XianYong WANG ZhanShan DENG YuanYong TIAN Hui YANG JianFeng XUE HongBo SANG Peng LIU JinGuo ZHENG HuiLong ZHU Xiang HE JianWu LI Hui XU LuXiang XU ShuYan CHEN WenWu LIU ZhenDong WANG ZhaoLi MAO XiangLong GAO Rong LI ZongXuan DING GuoPeng WANG XinYu DOU RunJiang WENG LuBin LUO Hao WANG YaPing LIANG XianFeng FANG ZiRuo Innovation Academy for Microsatellites Chinese Academy of SciencesShanghai 201203China Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China National Astronomical Observatory of China Beijing 100101China Shanghai Institute of Technical Physics Chinese Academy of SciencesShanghai 200083China Institute of Precision Optical Engineering School of Physics Science and EngineeringTongji UniversityShanghai 200092China School of Earth and Space Sciences Peking UniversityBeijing 100871China Xi’an Institute of Optics and Precision Mechanics Chinese Academy of SciencesXi’an 710119China National Space Science Center Chinese Academy of SciencesBeijing 100190China Shenyang Institute of Automation Chinese Academy of SciencesShenyang 110016China Institute of Engineering Thermophysics Chinese Academy of SciencesBeijing 100190China Institute of Mechanics Chinese Academy of SciencesBeijing 100190China Shanghai Institute of Organic Chemistry Chinese Academy of SciencesShanghai 200032China Hangzhou Institute for Advanced Study University of Chinese Academy of SciencesHangzhou 310024China Nanyang Technological University Singapore 569830Singapore Dalian Institute of Chemical Physics Chinese Academy of SciencesDalian 116023China Technical Institute of Physics and Chemistry Chinese Academy of SciencesBeijing 100049China Changchun Institute of Optics Fine Mechanics and PhysicsChinese Academy of SciencesChangchun 130033China Institute of Semiconductors Chinese Academy of SciencesBeijing 100083China Institute of Automation Chinese Academy of SciencesBeijing 100190China School of Aeronautics and Astronautics Zhejiang UniversityHangzhou 310058China

The Space Advanced Technology demonstration satellite(SATech-01),a mission for low-cost space science and new technology experiments,organized by Chinese Academy of Sciences(CAS),was successfully launched into a Sun-synchronous orbit at an altitude of~500 km on July 27,2022,from the Jiuquan Satellite Launch *** as an experimental platform for space science exploration and the demonstration of advanced common technologies in orbit,SATech-01 is equipped with 16 experimental payloads,including the solar upper transition region imager(SUTRI),the lobster eye imager for astronomy(LEIA),the high energy burst searcher(HEBS),and a High Precision Magnetic Field Measurement System based on a CPT Magnetometer(CPT).It also incorporates an imager with freeform optics,an integrated thermal imaging sensor,and a multi-functional integrated imager,*** paper provides an overview of SATech-01,including a technical description of the satellite and its scientific payloads,along with their on-orbit performance.

关键词： SATech-01 spacecraft design scientific instruments on-orbit performance

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Long-and short-chain AHLs affect AOA and AOB microbial community composition and ammonia oxidation rate in activated sludge

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Journal of Environmental Sciences 2019年第4期31卷 53-62页

作者： Jie Gao Yu duan Ying Liu xuliang Zhuang Yichen Liu Zhihui Bai Wenlin Ma Guoqiang Zhuang CAS Key Laboratory of Environmental Biotechnology Research Center for Eco-Environmental SciencesChinese Academy of Sciences College of Resources and Environment University of Chinese Academy of Sciences Beijing Enterprises Water Group Limited School of Life Sciences University of Science and Technology of China Beijing Climate Change Response Research and Education Center Department of Environment and Energy EngineeringBeijing University of Civil Engineering and Architecture

Quorum sensing(QS)regulation of the composition of ammonia-oxidising archaea(AOA)and ammonia-oxidising bacteria(AOB)communities and functions in wastewater treatment was ***,we explored the role of N-acyl-L-homoserine lactones(AHLs)in microbial community dynamics in activated *** average,the specific ammoniaoxidising-rate increased from 1.6 to 2.8 mg NH_4^+-N/g MLSS/hr after treatment with long-chain AHLs for 16 days,and the addition of AHLs to sludge resulted in an increased number of AOA/AOB amoA *** differences were observed in the AOA communities of control and AHL-treated cultures,but not the AOB ***,the dominant functional AOA strains of the Crenarchaeota altered their ecological niche in response to AHL *** results provide evidence that AHLs play an important role in mediating AOA/AOB microbial community parameters and demonstrate the potential for application of QS to the regulation of nitrogen compound metabolism in wastewater treatment.

关键词： Quorum sensing Activated sludge Ammonia-oxidising archaea Ammonia-oxidising bacteria Nitrogen removal Community composition

Influence of bubbles on the segregated stability of fine coal in a vibrated dense medium gas-solid fluidized bed

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Particuology 2021年第5期19卷 259-267页

作者： Enhui Zhou Yadong Zhang Yuemin Zhao Qingqing Tian Zengqiang Chen Guannan lv xuliang Yang Liang Dong Chenlong duan Key Laboratory of Coal Processing&Efficient Utilization Ministry of EducationChina University of Mining&TechnologyXuzhou 221116China School of Chemical Engineering&Technology China University of Mining&TechnologyXuzhou 221116China

In this paper,the variation of bubble size and number in the separation process of vibrated fluidized bed as well as the influence of bubble movement on the axial distribution of fine coal in different positions of the bed were *** result revealed that the size and number of bubbles is correlated with the fine coal separation effect in the separation *** the bed is in a uniform and stable fluidized state,the size of bubbles in the separation process was in the range of 1-2.5 cm and the number of bubbles was reduced by nearly 50%,which is helpful to promote the stratification and segregation of fine ***,after separation,the ash content of refined coal products of anthracite and 1/3 coking coal was reduced to 12.1% and 23.7% respectively,and the content of refined coal was up to 42.5% and 68.5% respectively,which show that the vibrated fluidized bed has a good separation performance,and can separate efficiently the coal of size−6+1 mm.

关键词： Separation Bubble Fluidization Vibration fluidized bed Solids mixing entropy