它还可以用来近似描述其他受环境约束的事物的增 长规律,如:种群数量的增长,传染病的传播,耐用消费 品在有限市场上的销售等

RPM 是 Red Hat 公司开发的软件包管理器，使用它可以很容易地对 RPM 形式的软件包 进行安装、升级、卸载、校验、和查询等操作。 RPM 虽然是为 Linux 而设计的，但是它已经移值到 SunOS、Solaris、AIX 和 Irix 等其 他 UNIX 操作系统上了。RPM 遵循 GPL 版权协议，用户可以在符合 GPL 协议的条件下自 由使用及传播 RPM

第一节 茶的发现与最初利用 第二节 茶的起源－源于中国 第三节 饮茶业的开始 第四节 茶的早期传播 第五节 兴盛的唐代茶文化 第六节 宋代鼎盛时期的茶文化

We examine the patterns of media ownership in 97 countries around the world. We find that almost universally the largest media firms are owned by the government or by private families. Government ownership is more pervasive in broadcasting than in the printed media. Government ownership of the media is generally associated with less press freedom, fewer political and economic

1、态势语言： 语言除了有声语言表达外，还有辅助语言，就是态势语。态势语的研究是从 20 世纪 60 年代开始的， 有的人对它进行研究，说：有一条信息如果传播出去，所有的效果中间只有 38%是有声的，7%是语言(词)， 55%的信号是无声的，所以每个人，每天平均说的话只有 10-11 分时间

Legal History for a Dummy: A Comment on the Role of History in Judicial Interpretation of the Confrontation Clause by Peter Tillers* I struggled quite a bit over what I should talk about today. I know a little bit about exploratory fact investigation1 and about related matters such as induction and what philosophers of science call the logic of discovery.2 I thought about discussing the worrisome implications of Crawford v. Washington3

Washington & Lee Public Law and Legal Theory Research Paper Series Working Paper No. 01-03 November 2000 ENHANCING THE SPECTRUM: MEDIA POWER, DEMOCRACY, AND THE MARKETPLACE OF IDEAS

(Harvard University and NBER) October 1, 2002 Abstract There are two dierent types of media bias. One bias, which we refer to as ideology, re ects a news outlet's desire to aect reader opinions in a particular direction. The second bias, which we refer to as spin

This work is distributed as a Discussion Paper by the STANFORD INSTITUTE FOR ECONOMIC POLICY RESEARCH SIEPR Discussion Paper No. 03- Confusing Success with Access: “Correctly” Measuring Concentration of Ownership and Control in Mass Media and Online Services

Privatization and Self-Regulation as Tropes of Global Media Restructuring There is a power to language itself in affecting media reform around the world. The field of media regulation is filled with examples of strong ideas, encapsulated in words and phrases, that have an enormous impact on legislative transformation, and the export of which seems a characteristic of globalization. Just think of the ideology-laden tropes