共查询到20条相似文献,搜索用时 9 毫秒
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我爱钓鱼,但苦于工作太忙,一直没机会尽兴。退休后,我与老伴回到舞钢市家乡去。舞钢市有一座石漫滩水库,库容很大。市内有条湖滨大道沿库区延伸,库堤边茂盛的垂柳形成一道美丽的风景线。水库的鱼,种类很多,便成了钓友们的自然野钓场,尤其夏秋季节,那长长的库堤、茂密的柳荫下,为钓友们提供了垂钓的好去处。由于是大道边,人多、车多、噪声大,很少钓到大鱼,但(?)鲦却很多,吸引了不少钓友。 相似文献
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读过2005年第八期《(?)鲦出水只有3秒钟的生命》一文,感到新 奇,于是请教上海水产大学几位教授,他们与我有同感。因此 查阅有关资料,但关于(?)鲦离水后的存活时间确实没有资料。不过 从一些实际情况我们了解到,(?)鲦离水后的寿命不仅局限于3秒钟 内。上海郊区每年冬季干塘时,历时1个小时,甚至更长的时间,(?) 鲦仍在泥上或在车干水的水草中挣扎。 我们已经知道,鱼是靠鱼鳃的呼吸来维持生命的,当鱼鳃在水 中时,每个鳃小片的上下表面都和水接触,鳃腔内的水始终处于流 动状态,从而呼吸得以正常进行。但当鱼离开水后,鳃小叶粘叠在一 起,无法和外界接触,更由于在空气中干燥失水和表面的黏液凝结, 很快就无法交换气体,但鲤鱼、鲫鱼等离水后(尤其在冬季),只要用 相似文献
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Geoffery Z. Kohe 《国际体育史杂志》2015,32(15):1745-1749
As academic disciplines, Physical Education and Sport History share interests in performance, participation, physique and the politics of corporeal praxis. Engendering unity between the two disciplines, however, has not been without concern. Scholars working within (and across) both fields have highlighted how the potential for shared knowledge production and meaning making has been, to a degree, stymied by epistemological and methodological criticism and trepidation. Issues over contextualization, rigour, narrative schemas, conceptualizations of the body, and notions of agency and power still, in particular, constrain our current educational and historical readings and renderings of physical culture(s). Scholarly schisms and methodological differences can be overcome, however, and need not prohibit disciplinary collaborations that might better address prevailing ethical questions and affect political cause; vis-à-vis the body, the physical and sport. This brief piece is, consequently, recourse to the scholarly symbiosis between Physical Education and Sport History and echoes the encouragement of our earlier colleagues to play, inquire, create and produce together. 相似文献
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Mark Dyreson 《国际体育史杂志》2016,33(1-2):6-28
AbstractIn 1937, Dallas, Texas, hosted a sporting festival that drew teams from across the Americas to a ‘Pan American Olympics’. Organized under the umbrella of the Greater Texas and Pan-American Exposition, the games drew hundreds of athletes for track and field contests, soccer football matches, and a boxing tournament. Though historians generally consider the 1951 Buenos Aires Pan-American Games as the genesis of the Western Hemisphere’s biggest sporting carnival, the Dallas games certainly inspired even if they did not directly inaugurate the Pan-American Games movement. Directed by George Preston Marshall, the owner of a professional gridiron football franchise and an ardent leader of segregation in that sport, the Pan-American Olympics paradoxically produced an interracial set of contests that matched black, white, and Latino athletes against one another in the heart of the segregated US South. The Dallas Pan-American festival reveals the enigmatic visions of their architect, illumines the racial and national cleavages of the 1930s, and highlights the persistent dream of an Olympic-style event that would include all of the Americas. 相似文献
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在埃里克·戈登的人生字典里,表里如一就是他的做人信条。这位已在联盟里度过了三个春秋的洛杉矶快艇队后卫,一直都是这样要求自己的,不管是在万众瞩目的闪光灯下,还是在顾影自怜的暗影下。 相似文献
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片名:毁灭战士导演:安德列·巴柯维亚\Andrzej Bartkowiak编剧:韦斯利·斯特里克Wesley Strick\戴夫·卡拉汉Dave Callaham主演:卡尔·厄班Karl Urban\巨石强森Dwayne Johnson\罗莎蒙德·派克Rosamund Pike迪奥比亚·奥派雷Deobia Oparei\本·丹尼尔斯Ben Daniels类型:动作\冒险也许谁都没想到,从终典FPS游戏《Doom》系列脱胎而来的电影《Doom》,能在10月第三周占据北美电影票房top10排行榜第一的位置,虽然秋季是北美电影的萧条期,虽然《Doom》甚至没能在榜上呆上一周,但是上映3天1500万美元的成绩也算差强人意,尤其是在《最终幻想》、《生化危机》等游戏改编电影纷纷惨败的背景下史更显难得 相似文献
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《NBA金版系列-人物系列》2020,(9):20-25
1975-76赛季,密尔沃基雄鹿队在常规赛中仅仅取得了38胜44负的成绩,这直接导致的上一位常规赛MVP贾巴尔强迫球队交易自己。最终,贾巴尔如愿去了洛杉矶。45年之后,雄鹿队再一次面临这样的情况,扬尼斯·阿德托昆博比贾巴尔更想证明自己的价值,但不同的是,雄鹿队有机会用亲情把他留下。 相似文献
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在埃里克·戈登的人生字典里,表里如一就是他的做人信条。这位已在联盟里度过了三个春秋的洛杉矶快艇队后卫,一直都是这样要求自己的,不管是在万众瞩目的闪光灯下,还是在顾影自怜的暗影下。毫无疑问,他是又一名被格里芬光芒掩盖的超级新星。上赛季埃里克·戈登场均能得到22.3分和4.4助攻,这个数据绝对够全明星级别,但在快艇队,甚至全联盟,人们都陶醉在格里芬对篮筐的肆虐之中,对这个只有22岁、爆发力惊人的摇摆人没有给予过多的关注。你要记住,戈登是目前联盟中最被低估的球员之一,成为全明星也是水到渠成的事情。 相似文献
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