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民国时期的“壹圆”银币以中央造币厂的“袁大头”、孙像开国纪念币、孙像帆船为主币,地方各省自己铸造的主币不多,有些就干脆仿中央造币厂的“袁大头”,如其中的云南版、甘肃版、山东版等。有些省虽然发行过银元主币,但因为铸造量小,存世不多,如甘肃省造的孙像银币,贵州省造的汽车银币和竹枝银币,广大银币爱好者就不容易收集到。 相似文献
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民国时期镌有暗记的银币,以贵州省制造的汽车银币和竹枝银币最为特色。
民国17年（1928年）贵州省政府造“汽车银币”,直径39毫米,厚2毫米,重26．5克（图1）。 相似文献
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笔者数年前集得一枚“江南省造光绪元宝·库平七钱二分”银币,该银币铸于光绪二十三年（1897年）,为江南省成立银元总局后的初铸币,因无干支纪年,俗称老江南银币。该币直径40毫米,厚2毫米,重26．51克（见图）。该银币直齿边,表面有轻度磨损,为保留原包浆,故未作除锈清理。其正面由S纹组成的圆圈内有“光绪元宝”四字,中间为满文;圈外上方自右至左为“江南省造”,下方为“库平七钱二分”;两侧分列六瓣花星。背面中间为“珍珠龙”图案,龙背长刺,龙外无圈;上下均有英文字母及面值,两边亦有六瓣花星;边纹则与“珍珠龙”版相同。其成色符合标准,包浆入骨,色泽自然,找不出作伪之嫌疑。 相似文献
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在钱币界,为海内外所公认的有三大“孤品”银币,一为“奉天一两”,一为“吉字一两”,一为“云南庚戌”（注：该品银币上“戍”为误写,应为“戌”）,而最令人关注的莫过于“云南庚戌”,它的全称为“宣统元宝庚戌春季云南造库平七钱二分”,背蟠龙珠光云纹。 相似文献
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笔者十年前在收藏市场上巧遇一枚“中华苏维埃共和国川陕省造贰角银币”,直径为24毫米,厚薄、重量等均与广东省民国时期发行的银毫子相当。当时并没有引起笔者更多的注意,只是觉得这种银毫子相当稀少,至今尚未见到第二枚。直到近期在网上看到不少介绍“中华苏维埃川陕省造银币”的文章才引起笔者的再次注意。原来,1932年10月,红四方面军在徐向前的领导下,由鄂豫皖苏区 相似文献
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《收藏》杂志2009年3期刊登了冯毅《诺曼雅格斯旧藏拍卖会见闻》一文，读后受益匪浅。但对其有些观点却不敢苟同，如把“庚戌春季云南造宣统元宝”银币定位为臆造币即存不同意见。 相似文献
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西班牙双柱银币,在我国俗称“本洋”。双柱银币包括“双球双柱”和“人像双柱”,“双球双柱”铸造在前,“人像双柱”铸造在后,是最早流入我国的外国银币。双柱银币现在在我国大城市的钱币市场上还能买到,但多半品相很差。偶有好品相的,价格不菲。近几年,书报上介绍“人像双柱”银币的较多,涉及“双球双柱”银币的则很少。笔者藏有一枚“双球双柱”银币,参照资料介绍于后,与《收藏界》广大读者共赏。 相似文献
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对我国高等院校体育俱乐部的研究 总被引：1，自引：0，他引：1
陈秀娟 《体育成人教育学刊》2007,23(3):81-83
越来越多的高校以体育俱乐部的形式进行了教学改革,但目前对高校体育俱乐部的研究存在着概念模糊、分类不准确、定性不明确等问题,结合理论与实践对以上问题进行了分析,并提出了自己的见解。 相似文献
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AbstractThe aim of this study was to examine the effects of changes in maximal aerobic (MAS) and sprinting (MSS) speeds and the anaerobic reserve (ASR) on repeated-sprint performance. Two hundred and seventy highly-trained soccer players (14.5 ± 1.6 year) completed three times per season (over 5 years) a maximal incremental running test to approach MAS, a 40-m sprint with 10-m splits to assess MSS and a repeated-sprint test (10 × 30-m sprints), where best (RSb) and mean (RSm) sprint times, and percentage of speed decrement (%Dec) were calculated. ASR was calculated as MSS-MAS. While ?RSb were related to ?MSS and ?body mass (r2 = 0.42, 90%CL[0.34;0.49] for the overall multiple regression, n = 334), ?RSm was also correlated with ?MAS and ?sum of 7 skinfolds (r2 = 0.43 [0.35;0.50], n = 334). There was a small and positive association between ?%Dec and ?MAS (r2 = 0.02 [?0.07;0.11], n = 334). Substantial ?MSS and ?MAS had a predictive value of 70 and 55% for ?RSm, respectively. Finally, ?ASR per se was not predictive of ?RSm (Cohen’s = +0.8 to ?0.3 with increased ASR), but the greater magnitude of ?RSm improvement was observed when MSS, MAS and ASR increased together (0.8 vs. +0.4 with ASR increased vs. not, additionally to MSS and MAS). Low-cost field tests aimed at assessing maximal sprinting and aerobic speeds can be used to monitor ?RS performance. 相似文献
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运用问卷调查和文献资料等方法,对武汉市居民体育消费水平、体育消费结构、体育消费影响因素、体育消费发展趋势等进行了分析研究。结果表明:居民对体育的功能和作用有深刻认识,但由于经济因素和传统习惯等影响,保守性消费观念仍占主导地位;体育消费的绝对水平较10年前大幅增长,但相对水平涨幅不大。 相似文献
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运用文献资料、专家访谈和数理统计研究方法,对上海市二、三线运动员2004年参加全国比赛前三名的成绩进行分析,并与部分省市二、三线运动员成绩比较。结果表明:上海市竞技体育后备人才部分项目在全国保持一定优势,但后备人才严重匮乏;未来几年比赛夺金人员缺乏;部分项目与其它省市有较大的差距;其它省市对上海优势项目构成较大威胁。 相似文献
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Susan Berney Kimberley Haines Linda Denehy 《Cardiopulmonary Physical Therapy Journal》2012,23(1):19-25
A physiotherapist is part of the multidisciplinary team in most intensive care units in Australia. Physiotherapists are primary contact practitioners and use a comprehensive multisystem assessment that includes the respiratory, cardiovascular, neurological, and musculoskeletal systems to formulate individualized treatment plans. The traditional focus of treatment has been the respiratory management of both intubated and spontaneously breathing patients. However, the emerging evidence of the longstanding physical impairment suffered by survivors of intensive care has resulted in physiotherapists re-evaluating treatment priorities to include exercise rehabilitation as a part of standard clinical practice. The goals of respiratory physiotherapy management are to promote secretion clearance, maintain or recruit lung volume, optimize oxygenation, and prevent respiratory complications in both the intubated and spontaneously breathing patient. In the intubated patient, physiotherapists commonly employ manual and ventilator hyperinflation and positioning as treatment techniques whilst in the spontaneously breathing patients there is an emphasis on mobilization. Physiotherapists predominantly use functional activities for the rehabilitation of the critically ill patient in intensive care. While variability exists between states and centers, Australian physiotherapists actively treat critically ill patients targeting interventions based upon research evidence and individualized assessment. A trend toward more emphasis on exercise rehabilitation over respiratory management is evident.Key Words: physiotherapy, intensive care 相似文献
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论新生活运动正当娱乐中的体育 总被引：1，自引：0，他引：1
新生活运动历时15年,涉及到了国民生活的方方面面。娱乐作为生活的重要组成部分,也受到新生活运动的影响。为了纠正社会上根深蒂固的“烟”、“赌”和“娼”等不良风气,新生活运动组织十分重视对正当娱乐的提倡,对体育尤为重视。蒋介石本人在新生活运动周年纪念大会上专门提到过体育问题。体育活动曾被作为新生活运动的年度中心工作或者工作要点来开展。虽然最后对体育的提倡没有达到十分理想的效果,但确实引导了国民的健康观念。新生活运动组织还培养了数量不多的体育人员,为近代体育的发展注入了动力。 相似文献
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《European Journal of Sport Science》2013,13(7):678-685
AbstractLateral movements like cutting are essential in many team sport disciplines. The aim of the present study was to analyse adaptations in motor control in response to task unpredictability during lateral movement execution. Twelve subjects performed lateral jumps with different landing modalities (stable, sliding or counteracting) that were either known (predictable setting) or unknown (unpredictable setting) prior to movement execution. Results revealed that regardless of the landing modality, hip joint abduction was significantly greater in the unpredictable compared to predictable setting. Furthermore, during the sliding landing modality, hip flexion decreased from 211 ± 7° to 207 ± 7° and knee flexion decreased from 26 ± 4° to 24 ± 4° at the instant of ground contact in the unpredictable compared to predictable condition. During the stable landing modality, the knee joint abduction increased from ?0.3 ± 6° to ?3 ± 6° after initial ground contact in the unpredictable compared to predictable setting. The present results support our hypothesis that pre-programmed motor activity depends on the predictability of the landing modality during lateral movements. According to its adaptation in the frontal plane and in some extent in the sagittal plane, the hip joint seems to play the major role in the modulation of the pre-programmed activity for successful lateral jump execution in an unpredictable setting. However, these kinematic adaptations are concerning since these changes were associated with higher knee abduction during the stable landing modality and therefore with possible higher risk of injury. 相似文献
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面对21世纪,高等医学院校体育教育改革应给学生全方位的体育教育,尤其要结合医学专业特点,提高选择和制定运动处方及指导监督他人体育健身康复的能力。 相似文献
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公共体育服务是上海“体育强市”建设的基础支撑.“十一五”时期,上海市公共体育服务制度化建设逐渐加强,便民化设施不断增多,系列化活动初具规模,但仍面临着“制度设计”执行不力、“多元主体”供给失衡、“以需定供”尚未畅通等困境.在建设“体育强市”的过程中,应夯实公共体育服务基础,丰富公共体育服务内涵,培育公共体育服务多元主体,构建公共体育服务评价机制. 相似文献