腰背部椅式按摩效果的性别差异

在智能化保健按摩椅设计过程中,采用主观评价的方法,研究了不同性别的用户在按摩过程中的感受性,给出了按摩椅工作参量优化设计的建议。结果表明:不同性别参试者在按摩25 min后整体按摩感受效果无显著差异,且舒适性在各按摩部位的分布情况相似; 但是,不同性别参试者在按摩中的舒适性变化过程有明显差异,女性受试者随按摩时间延长,其舒适性波动程度大于男性。     

主题公园游客期望和感知的性别差异分析——以杭州宋城旅游景区为例

以宋城旅游景区为例,通过问卷调查,采用spss12．0统计软件对主题公园女性和男性游客的期望和感知以及同一性别游客的期望和感知差异程度进行分析．研究表明：除在家庭结构方面,女性和男性游客在年龄、受教育程度、家庭月收入等基本人口统计学特征上差异性不明显;女性游客在游览期望方面多关注保健因素,显著不同于男性游客多关注于激励因素的情况,但两性在游览感知方面,差异性不明显,而且得分都不高;同一性别的游客对游览感知普遍低于其期望水平,其期望和感知差异的范围要大于不同性别游客期望和感知差异的范围．     

按摩化妆品

按摩有利于改善血液循环,是保健乃至美容的一种手段。早期的按摩方法是将按摩用乳油或洗液涂于面部或其他按摩部位,然后行皮肤按摩和拉引。后来人们发现,这种按摩方式促进血液循环的效果不如拍打式按摩。80年代中期拍打式按摩开始流行,同时出现了与之相配套的按摩用剂。拍打式按摩用剂的特征是拍打时出现“拔丝”现象,从而起到拉引皮肤的作用。     

按摩在运动竞赛过程中的应用研究

按摩是我国传统体育保健的一项治疗技术。运用按摩的作用机理、采用不同的手法和经穴部位,适时地在运动前、运动中和运动后,进行针对性按摩,从而改善运动员动作反应和自控调节能力,形成积极的心理、生理状态,对提高人体的机能能力、防止运动损伤,都有明显的效果。     

大学生体育锻炼现状分析及对策

运用文献研究等方法,对大学生体育锻炼的状况进行了研究。大学生体育锻炼的现状令人担忧,特别是女大学生体育运动参与率低和大学生体育态度行为相背离是当前需要探讨和亟待解决的问题,对体育的认知水平不高、运动效果不满意、缺乏兴趣是大学生体育运动参与率低的主要原因;而体育兴趣不浓和体育认知程度较低又是导致大学生"知"、"行"背离现象出现的重要因素。应从体育场馆设施建设、校园体育文化建设、培养学生体育兴趣、推动体育课程改革等方面进行加强和改革。     

塔塔尔族少数民族传统体育参与现状调查

本文通过文献资料法、访问调查法、问卷调查法以及数理统计法对新疆塔塔尔族群众参与少数民族传统体育项目的现状进行调查分析。结构显示：新疆塔塔尔族参与少数民族传统体育的参与率较高,女性的参与率偏低;参与者以中青年为主;年龄结构合理;参加项目以赛马、摔跤、＂跳跑＂、攀竿等体育活动为主,群众参与意识较强;组织形式主要以节日自发组织为主,其次是政府组织;民族传统节日和喜庆节日是群众参与的主要时间;参与民族传统体育比赛较少？     

城镇居民体育休闲机会认知的性别差异分析

本文研究主要通过对1006名城镇居民就体育休闲机会认知进行问卷调查,分析城镇居民在体育休闲机会认知上的性别差异,结果显示,在体育休闲时间认知方面,女性与男性不存在着差异;在体育休闲场所认知上女性与男性存在差异（P〈0.05）且女性略高于男性;在体育休闲信息认知上女性与男性存在着非常显著的差异（P〈0.001）且女性高于男性。     

提高男性生殖健康的政策与策略

生殖保健是指通过各种方法、技术服务,预防和解决生殖健康问题,促进和保证生殖健康的实现。生殖保健的内容主要包括生育、生育调节、不育、生殖系统疾病的预防及治疗、性传播疾病和出生缺陷的预防、监测及治疗、性健康咨询和教育。目前,生殖健康领域存在着对男性生殖健康关注不足问题,同时,男性自身对生殖健康也并未予以重视。过去的几十年中,在生殖健康的概念尚未明确提出之前和正式提出之后,国内外有关学者在生殖健康领域开展了许多研究和工作,全球的生殖健康状况已经有了很大的改善。但是,在以往的工作和研究中,对女性的生殖健康和生殖保健服务需求和利用的关注较多,而对男性的生殖健康,尤其是对男性生殖保健服务需求和利用的研究则较少。     

男性更年期综合症的饮食疗法

男性更年期与女性更年期一样也是由于体内性激素下降造成的,但他不像女性更年期所经历的那样明显改变,是一种缓慢渐进性的过程,有非常大的个体差异,而且并不是所有的老年男性都会变成具有临床意义的睾丸功能减退,仅有约40%的男性在40～70岁时可经历某种程度的神经功能紊乱、抑郁、记忆力减退、注意力不集中、容易疲劳、失眠或嗜睡、潮热、出汗、易怒、情绪波动和难以达到及维持阴茎勃起功能,这些是男性更年期的特征.男性进入更年期后,饮食保健非常重要,应注意选用一些补肾壮阳和有助于改善和增强性腺功能的食物.性腺功能改善后.可以从根本上减轻男性更年期出现的各种症状.     

男女大脑很不一样

<正>男性和女性在身体上有很多不同处,这是一目了然的。最近,科学家进一步证实了男性和女性的大脑也很不一样。英国心理学家斯图尔特·里奇率领团队,选了年龄在44岁到77岁之间的2750名女性和2466名男性,逐一检查他们的大脑。结果显示,平均而言,女性的大脑皮层比男性的厚,这使得     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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