东方文化神韵交响曲——谈韩国电视剧《大长今》的艺术魅力

韩剧的热播已成为一个不争的事实,它几乎成了韩国对外交流的一扇窗口。在影视产业竞争日益激烈的今天,韩剧异军突起,其成功的原因何在?本文以《大长今》为个案,着重在题材选择、文化内涵、艺术性和商业性的完美结合等方面来探讨其为何如此吸引中国观众,以期对我国的影视剧创作带来些许启示。     

一种改进的相对轨道动力学模型

线性化的Clohessey-Whiltshire(C-W)方程描述相对运动虽然方便,但是精度不高,为了解决这一问题,提出了一种C-W方程的改进形式。首先基于C-W方程的推导,分析了在对中心引力取近似的过程中导致原方程不准确的数学原因和物理现象;然后通过对简化部分的数量级进行分析和比较,将原推导过程中忽略掉的部分重要内容重新予以考虑,并运用数学变换将新加入的内容合并转化,最终给出了一组非齐次线性常系数微分方程,在不增加计算复杂度的情况下提高了精度。仿真验证表明该方程在圆轨道下相对于C-W方程精度改善很多,小椭圆轨道下也消除了C-W方程的长期误差。     

对高校图书馆人力资源管理工作的几点认识

针对当前高校图书馆工作的实际,就图书馆组织结构、人员结构、工作组织方式、激励管理及培训等方面提出了一些思考。     

关于湿陷性黄土试验方法的初步探讨

文章介绍了黄土湿陷性试验的两种试验方法,对黄土湿陷机理作了简要分析,并对双线法的误差及其修正进行了讨论。     

A Digital Right Management Model for Distribution of Digital Audiovisual Content

0 IntroductionDue to the success of Internet technology and the emer-gence of wide band network,downloading encoded dig-ital audiovisual content files via HTTP,FTP,etc ,had gainedfavor amongInternet users because of thei mmediate access todesired content . Digital Right Management (DRM) system,can satisfy the content provider by encrypting digital audiovi-sual content andli miting access to onlythose people who haveacquired a proper license to play backthe content[1].DRMas defined bythe …     

杨载诗歌浅论

杨载为元代中期著名诗人。与虞集、范[木亨]梓、揭傒斯并称为“元诗四大家”。本文仅对杨载诗歌思想内容及艺术成就作些浅略的分析。     

新型红外测油仪中的液芯波导技术

首次将液芯波导技术应用于中红外吸收测量的油成分分析领域, 研制的新型MFA-450型红外测油仪的灵敏度比现有同类型仪器提高一个数量级, 检出限为0.01 mg/L(油/萃取剂).     

Induction of hemopoietic chimerism in the caprine fetus by intraperitoneal injection of fetal liver cells

Summary Intraperitoneal injection of allogeneic liver cells from 43-day-old male fetuses into normal 60-day female goat fetuses resulted in persistent hemopoietic chimerism in surviving recipients without clinical evidence of graft-versus-host disease. Transplantation of normal fetal liver cells into preimmunocompetent goat fetuses affected with -D-mannosidosis may provide an alternative strategy for evaluating hemopoietic stem cell transplantation in the treatment of human lysosomal storage diseases.     

Age distribution of circulatingα-interferon

Summary A sensitive radioimmunoassay showed that circulating -interferon in the plasma of healthy individuals was low in children and reached the highest level in the young adult, then declined gradually with age. Circulating -interferon was 0.201±0.059 ng/ml in males (n=19) and 0.184±0.076 ng/ml in females (n=14) at ages 30–39 years old. It was noted that circulating -interferon was maintained up to a certain level even in elderly individuals.