在纪录片创作领域，一直有不同创作流派的探讨和争议。很多人说纪录片的创作者应该用纯粹的旁观者的视角，应该不干预被拍摄者的生活的自然状态。但是从《生命的延伸》这部纪录片
Bladder cancer is among the most frequently diagnosed cancer. Tobacco smoking exposures involving nitrosamines and aromatic amines are the main cause of bladder
Background: A relationship between symptom attitudes and negative affect has consistently been found in a range of different symptom domains. Little is known, h
Obesity, especially at mid-life, is a major risk factor for atherosclerosis, insulin resistance and the metabolic syndrome, which in turn contribute to coronary
事业单位财务管理是事业单位各社会职能得以实施的重要保证，我国的事业单位财务管理在预算、监管、控制等方面还存在一些问题，本文就针对事业单位财务管理的特点以及存在的问题
Aim: To measure the effect of an educative intervention on the clinical ability of family physicians of two First Contact Units, (UMF, IMSS) from the metropolit
Background: Rubella is an infectious disease of public health importance because infection ac-quired during early pregnancy often results in foetal abnormalitie
This paper reviews literature on the relationship between food supply and obesity. The focus is on the supply, cost, and variety of food through various types o
科技水平在现代社会中发展得越来越高,为网络通信工程提供了技术方面的支持,网络通信在社会各阶层中得到了广泛的应用。与此同时,网络通信中一些缺点也开始逐渐显现出来了,其中主要是用户的信息、钱财等其他方面的安全问题存在着严重的隐患。因此,相关的网络管理部门及互联网用户自身都需要重视网络通信过程中存在的安全问题并实行相应的措施。此文中,笔者就网络通信过程中存在的安全隐患问题以及其相对应的解决措施进行了简要
标题新闻是信息社会迅速简约传递信息要求下的产物，既蕴含受众的身心接受需求，也体现在信息竞争激烈环境下新闻形式创新发展的要求。然而，理论界对于标题新闻概念内涵的理解与当