民国前期绥远地区汉族妇女由缠足到放足的嬗变

绥远地区汉族妇女的放足滥觞于清末。经过官府和一些官绅多年的大力提倡与劝禁。到民国前期取得了一定的成效。然而．通过对放足过程的透视。我们可以看到，缠足与放足的冲突是曲折复杂的。这充分印证了妇女从缠足到天足的进程是渐变的。并非一蹴而就。     

鸡西煤田穆棱矿城子河组的含煤建造与沉积特征

城子河组在鸡西煤田分布甚广，含有主要可采煤层，煤层形成的最好环境是滨海沉积带还原环境，在地壳下降速度与植物死亡堆积速度均衡条件下能形成较厚的煤层。如平阳区。     

Ⅱ型糖尿病肾病患者血和尿中IL-6检测的意义

[目的]研究Ⅱ型糖尿病肾病(DN)患者血和尿中IL-6的含量与糖尿病微血管病变的关系。[方法]采用ELISA法对48例Ⅱ型糖尿肾病(组1)患者血液、尿液及外周单个核细胞PHA体外刺激培养上清液(CPBMCS)中的IL-6含量进行检测,并与46例肾功能正常的Ⅱ型糖尿病组(组2)及48例健康人(组3)比较。[结果]组1血和尿中的IL-6含量明显升高,其尿液中含量与组2和组3比较,分别为(P<0.01和P<0.001),血浆中含量与组2和组3比较,分别为(P<0.05和P<0.01)。组2和组3之间比较,血浆和尿液中含量无明显差异(P均>0.05),组1患者CPBMCS中的IL-6含量与组2,组3之间无明显异(P均>0.05)。[结论]血浆和尿液中IL-6的检测可作为判断Ⅱ型糖尿病肾病病情活动的一项有意义的指标。     

《雪夜林畔》译文评析--弗罗斯特诗歌译作论

通过分析弗罗斯特的诗歌《雪夜林畔》的一篇中译文，评价了它在传达原文的思想内容、语言风格及翻译技巧方面的特点。诗是内容和形式高度融合的有机统一体，诗歌的翻译要求我们传达的不仅是内容和风格，还有它的形式。     

莘数理论(Ⅱ)

在率数理论（Ⅰ）的基础之上,对莘数范围内解方程的问题作了初步的探讨,使一些在经典数系中无解的方程得到了解     

浅谈毽球脚攻球技术的训练方法

文章通过对毽球脚攻球技术的运用、研究和探索,结合现代毽球运动中脚攻球的技术特点,介绍了毽球脚攻球技术的训练原则、训练步骤、训练方法等。毽球运动是具有鲜明特点的运动项目,因此,要根据它的自身特征来进行训练,而脚攻球技术是毽球运动中的重点和难点,教练员和运动员要着重进行局部训练,以提高运动员的竞技水平。     

足不同背屈纵跳高度的生物力学分析

研究设计了3个可以使足呈5°、10°和15°背屈角度的蹲跳练习,探讨足不同背屈对纵跳高度的影响,结果显示足不同背屈都能提高跳起高度,5°时最高,平均增加了15.8cm,10°和15°时有所减少,分别增加12.2cm和10cm,充分显示出肌肉预拉长对发挥肌肉力量的作用,同时也表明肌肉的不同工作状态对肌肉收缩力的影响不同。     

The effect of alterations in foot centre of pressure on lower body kinematics during the five-iron golf swing

ABSTRACT

The research aimed to evaluate the effects of an intervention aimed at altering pressure towards the medial aspect of the foot relating to stability mechanisms associated with the golf swing. We hypothesised that by altering the position of the foot pressure, the lower body stabilisation would improve which in turn would enhance weight distribution and underpinning lower body joint kinematics. Eight professional golf association (PGA) golf coaches performed five golf swings, recorded using a nine-camera motion analysis system synchronised with two force platforms. Following verbal intervention, they performed further five swings. One participant returned following a one-year intervention programme and performed five additional golf swings to provide a longitudinal case study analysis. Golf performance was unchanged evidenced by the velocity and angle of the club at ball impact (BI), although the one-year intervention significantly changed the percentage of weight experienced at each foot in the final 9% of downswing, which provided an even weight distribution at BI. This is a highly relevant finding as it indicates that the foot centre of pressure was central to the base of support and in-line with the centre of mass (CoM), indicating significantly increased stability when the CoM is near maximal acceleration.     

Meter in English-Language Poetry

Meter is a systematic regularity in rhythm,it is a repeated number of something in poetry.Meter arranges the important elements of time and stress into the melody of poetry,and provides them with the designed rhythmic patterns.Poetic meter can sharp the reader’s or the hearer’s perceptions,making him more receptive;it can throw emphasis on particular words and highlight or emphasize the meaning.     

Elevated skin autofluorescence is strongly associated with foot ulcers in patients with diabetes: a cross-sectional, observational study of Chinese subjects

Objective  

This study was designed to evaluate the association between skin autofluorescence (AF), an indicator of advanced glycation end-products (AGEs), and foot ulcers in subjects with diabetes.