电子科技大学：《试验设计方法》第四章 单因素优选法、多因素方法（降维法）

电子科技大学：《试验设计方法》第二章 正交试验结果的统计分析方法（部分）

电子科技大学：《试验设计方法》第三章 多指标问题及正交表的灵活运用（部分）

3.1 离散傅里叶变换的定义 3.2 离散傅里叶变换的基本性质 3.3 频率域采样 3.4 DFT的应用举例

一、专利： 1、权利人对某项发明创造所享有的专利权。 2、被授予专利权的发明创造本身。 3、有时也指记载发明创造内容的专利文献。狭义仅指专利权

一、财务报表分析和报告 二、财务分析应用与解释 三、杜邦分析体系、EVA以及上市公司财务报表

Earnings Persistence Recasting and Adjusting Earnings persistence is a key to effective equity analysis and valuation Analyzing earnings persistence is a main analysis objective

Liquidity and Working Capital Basics Company Liquidity refers to the ability to meet short- term obligations Liquidity is the ability to convert assets into cash or to obtain cash Short term is the longer of one-year or the company operating cycle

Return on Invested Capital Importance of Joint Analysis Joint analysis is where one measure is assessed relative to another Return on invested capital (ROI) is an important joint analysis

Income Measurement Concepts Illustration Facts: Company with$100,000 in cash Buys condo for$100,000 Rents condo for $12,000 per year End of the first year: Condo valued at