青春后期的

In order to further explore the benefits of reasonable exercise on maintaining bone health and examine the effect of exercise on skeleton of young college students, 20 male students of college were divided into exercise group (participates bodybuilding frequently) and control group, some indexes of bone metabolism and bone mineral density were observed and analyzed.

为了进一步论证科学合理的运动有利于维持骨骼的健康和对骨质疏松症的预防作用，揭示体育运动对处于青春后期大学生骨骼的影响，本课题在对部分有关骨代谢的研究成果进行理论研究的基础上，以我校20名男性大学生为实验对象，分为运动组和对照组，观察并分析体育运动对大学生骨密度和骨代谢的影响。

The techniques of the midface rejuvenation develop with the understanding of the aging appearance and the development of the facial anatomy. The earliest form of rhytidectomy only removed a piece of redundant skin, but failed to achieve significant long-term benefit. To achieve a more durable benefit, numerous adaptations of face-lift techniques are devised, including SMAS face-lift, malar fat elevation and extended supraplastysmal plane face lift. The subperiosteal approach was firstly performed in 1980s. Youthful curve was detailed by Little William in 2000. To obtain the architectural ogee, the approach of volumetric sculpture, also named three-dimensional rejuvenation, was described.

随着整形美容外科医生对面部衰老变化的认识和面部解剖学的发展，中面部年轻化手术也随之发生着演变：最初的面部除皱术只是单纯去除松弛的皮肤，但术后远期效果不理想；为获得更加持久的效果，到20世纪70年代开始了一系列面部提升术，包括：各种SMAS提升术、颧脂肪垫提升术，扩大的颈阔肌上面部提升术；到20世纪80年代后期，学者提出为获得和谐的面部容貌应进行骨膜下面部除皱术；而到21世纪初Little William提出了"青春曲线"的概念，并实施了容量雕刻技术，即三维中面部年轻化手术。

China in 1949 to the end of 1950"s, which witnessed the first unprecedented outburst of political passion of Chinese youth, 2 the ten-year "Cultural Revolution period: when Chinese youth, driven by enthusiasm and blinded by flightiness and rashness, became politically naive and fanatical, 3 after the Third Session of the Eleventh Party Congress period: when political passion of Chinese youth, with the great tide of reform and open-door policy, came to a new surge, 4 the late 1980s period: when western modern ideas flooded into China, a student movement took place with impatience and negation of Chinese traditions and biased worship of western politics, and 5 the 1990s period: when Chinese youth discarded their restless state of mind started to take part in politics more maturely.

二是中国青年政治激情的辉煌与缺失，从五个阶段论述：中华人民共和国成立至五十年代末期，新中国青年政治激情的第一次空前大爆发；十年文化大革命时期，青年凭着青春的单纯和满腔的热情，带着相当程度的盲目与浮躁，最后导致政治上的狂热和幼稚；十一届三中全会以后，随着改革开放的大潮，中国青年的政治激情再次汹涌澎湃；80年代后期，随着西方现代社会思潮的涌入，急躁情绪、对传统的盲目否定，对西方政治的片面崇拜引发学潮；90年代青年政治参与的"躁动"心态明显减弱，青年参与社会政治的心态趋于成熟。

This dissertation has 7 chapters. Chapter One introduces the tradition of historical narration in Chinese literature, discusses the relationship between fiction and historical narration, and the historical view of humanism in traditional novels. Chapter Two analyzes the historical view in contemporary red narrative, the origin of red historical compilation, hypo-realism in red novels of officers, and the features of taking personal narrative as revolutionary narrative etc. the song of youth is taken as an example to illustrate the secret of changing little burgesses narrative into revolutionary narrative. Chapter Three focuses on re-emergence and changes of enlightenment historical narrative and the historical sense of enlightenment. Tibet, implied times and the family of red corn are taken as examples to illustrate the features of changing from enlightenment historicism to new historicism. Chapter Four examines the phenomena and characteristics of new historicism narrative. The following chapter concerns the historical narrative by Yu Hua and Mo Yan, and historical sense of quasi-new historicism in Wang Anyi's Changhenge.

正文共分七章，第一章是对&中国文学中的历史叙事传统&的追溯：探讨了中国文学中&小说&这一文类与&历史叙事&之间的渊源关系，传统小说中的人本主义与生命本体论的历史观、其悲剧本质的历史诗学与美学理念、其循环论与非主流的历史伦理：第二章是对&当代红色叙事中的历史观&的分析：探讨了其&红色历史编纂学&的由来，红色官史小说中的&伪现实主义&、&把个人叙事装饰为革命叙事&的特点、其&革命&外表下装裹着的&旧式&的叙事模型等等，还以《青春之歌》为例分析了由小布尔乔亚叙事改装为革命叙事的奥秘：第三章是对&启蒙历史叙事的重现与转型&的梳理：分析了寻根文学中所包含的启蒙历史主义意识一一从最早的民俗学趣味、到寻根诗歌中&文化民族主义&的突然高涨、还有寻根小说中所包含的各种新型的历史思想，还以稍后的扎西达娃的《西藏，隐秘岁月》和莫言的《红高粱家族》为例，探讨了其由启蒙历史主义向新历史主义过渡的特点：第四章是对&新历史主义叙事的现象与特征&的分析，先是梳理了新历史主义文学思潮从八十年代后期到九十年代末期所出现的大量现象和演变的轨迹，而后分析了各种类型的新历史主义叙事的特征，其基本尺度、还有&新&与&旧&的关系等等；此后第五、六、七章分别就余华和莫言的历史叙事、还有王安忆的《长恨歌》中的类似新历史主义的历史意识进行了分析。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。