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PIPS——体育视频图像解析系统的研制与应用 被引量:1
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作者 龚铭新 《体育科研》 1990年第3期35-37,22,共4页
一、研制目的随着现代科学技术与体育科研、训练的广泛结合,体育科学研究工作已逐步从定性分析向定量分析的方向发展。过去,国内外运动生物力学的专家。
关键词 视频图像 PIPS 解析系统 运动图像 体育科学研究 运动生物力学 体育科研 现代科学 视频技术 倾斜校正
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Efficacy of static magnetic field for pain of adjuvant arthritis rats 被引量:1
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作者 Shigeyuki Kanai Norimasa Taniguchi 《Advances in Bioscience and Biotechnology》 2012年第4期511-515,共5页
Rats suffering from adjuvant arthritis (AA) were used to examine the effect of a static magnetic field (SMF) upon pain relief. Rats were divided into SMF- treated AA rats, non-SMF treated AA rats and control rats. Fol... Rats suffering from adjuvant arthritis (AA) were used to examine the effect of a static magnetic field (SMF) upon pain relief. Rats were divided into SMF- treated AA rats, non-SMF treated AA rats and control rats. Following SMF stimulation, we measured blood flow volume in the paw and then reactive speed response to thermal stimulation. The AA groups exhibited significantly lower blood volume and reactivity to thermal stimulation compared to the control group. Compared to non-SMF, SMF exhibited increased blood flow volume in both the tail and paw, along with an increased reactive speed response to thermal stimulation. Our findings suggest that an improved of blood flow and reactive speed response, induced by SMF, appears to be effective for the relief of pain induced by chronic inflammation. 展开更多
关键词 Static Magnetic Field (Smf) ADJUVANT ARTHRITIS (Aa) BLOOD Flow Reactive Speed Response
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禹门口黄河公路大桥大体积混凝土温控技术 被引量:2
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作者 郝良秋 任思勉 《筑路机械与施工机械化》 2018年第5期55-62,共8页
通过对大体积混凝土产生裂缝的原因进行分析,结合禹门口黄河公路大桥主桥施工现场的实际情况和以往多个大体积混凝土项目的施工经验,提出了优化混凝土配合比初凝时间、对混凝土表面进行保温养护、控制混凝土浇筑温度等一系列措施。在第... 通过对大体积混凝土产生裂缝的原因进行分析,结合禹门口黄河公路大桥主桥施工现场的实际情况和以往多个大体积混凝土项目的施工经验,提出了优化混凝土配合比初凝时间、对混凝土表面进行保温养护、控制混凝土浇筑温度等一系列措施。在第一个承台分层浇筑过程中,合理布置冷却水管,埋设测温元件,对整个施工过程进行全面监控,并整理分析测量数据,反馈施工过程中存在的问题,及时调整温控措施并运用到第二个承台施工中,有效控制了禹门口黄河公路大桥主桥大体积承台混凝土有害裂缝的产生。 展开更多
关键词 大体积混凝土 冷却水管 测温元件 有害裂缝
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World Energy Use to Rise Rapidly by 2040
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作者 Zhang Yajing 《China Oil & Gas》 CAS 2013年第3期53-54,共2页
Over the next three decades, world energy consumption is projected to increase by 56 percent through 2040, driven by growth in the developing world, said the U. S. Energy Information Administration (EIA) in late Jul... Over the next three decades, world energy consumption is projected to increase by 56 percent through 2040, driven by growth in the developing world, said the U. S. Energy Information Administration (EIA) in late July in its newly released International Energy Outlook 2013. The report Ibund that world energy use may increase from 534 quadrillion British thermal units (Btu) in 2010 to 820 quadrillion Btu in 2040. One quadrillion Btu is equal to 172 million barrels of crude oil. 展开更多
关键词 能源使用 世界 能源消费量 发展中国家 国际能源 EIA 美国 单位
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Safety Improvement and Environment Protection——CNPC's Forever Priority
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作者 Song Hongchuan 《China Oil & Gas》 CAS 2011年第3期55-57,共3页
On July 20th, 2011, CNPC's annual conference on safety improvement and environment protection was held in Beijing.For a company like CNPC, safety improvement and environmental protection is nonetheless the priority a... On July 20th, 2011, CNPC's annual conference on safety improvement and environment protection was held in Beijing.For a company like CNPC, safety improvement and environmental protection is nonetheless the priority and shall never be neglected, said Jiang Jiemin, the present CEO of CNPC. Impressive achievements During the past five years, CNPC has gained brilliant achievements in safety improvement and environment protection: The company has further enhanced its employee's awareness to HSE, 展开更多
关键词 中国石油天然气集团公司 安全 环境保护 保护环境 首席执行官 优先次序 环保公司 HSE
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多种族社会中的“颊红肤白”
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作者 Pip Fisher 夏鹏(译) 《英国医学杂志中文版》 2018年第10期603-603,共1页
我带着学生在回顾甲状腺疾病的体征,按照系统从全身检查、手部的查体、测量脉搏逐步到观察面容。“甲状腺功能减低时会有‘颊红肤白”(Peachesandcream)的表现”,一个学生说到。
关键词 乳脂 桃树 社会
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