ECENOMIC S Gross domestic product can be measured Either as(a) a Flow of Final Products or Equivalently, as(b) a Flow of Costs 1-153

ECENOMIC S Business fluctuations have been a Persistent Feature of Capitalism

ECENOMIC S We Now Turn to Money: Its Demand and the Role of Banks in Its Supply

ECNOMICS Economic Growth Is Key to Long- Term Living Standards

ECNOMICS Openness of Different Economies, 1997

Increases Affect Aggregate Supply?OSt How Do Growth in Potential Output and Ce

According to Say's Law, Supply Creates Its Own Demand as Prices move to balance Demand with Aggregate Supply

新陈代谢:发生在活细胞中的各种分解代谢 catabolism)和合成代谢( anabolism)的总和。 新陈代谢=分解代谢+合成代谢 分解代谢:指复杂的有机物分子通过分解代谢酶系 的催化,产生简单分子、腺苷三磷酸(ATP)形式的能 量和还原力的作用

一、掌握基本概念; 二、熟悉寄生虫与人体的相互关系;寄生虫病流行的基本环节及防治原则

1、掌握猪带绦虫形态、生活史、致病、实验诊断、防治原则。 2、熟悉牛带绦虫、细粒棘球绦虫形态、生活史、致病、防治