 1、穷举法思想简介  2、利用穷举法解题 2.1 百钱百鸡 2.2 猴子分桃 2.3 宴会彩灯 2.4 质数方阵  3、穷举vs. 搜索

灵敏度定义：当给定系统的输出信噪比（ P P so no ）的 条件下，接收机的有效输入信号功率 Psi  的最小值 Psi,min  （或接收机所能检测的最低输入信号电平 Vs,min ）

Chapter 1 Signals and Systems (1) A simple RC circuit Source voltage Vs and Capacitor voltage Vc (2) An automobile

Definition Phonetics vs phonology The phoneme theory – Distinctiveness in speech sounds – Phoneme and allophone – Minimal pairs – Principles in deciding on phonemes

确定收益金融产品 vs.不确定收益金融产品 资本市场的金融产品通常分为确定收益和不确定收 益两大类 v 确定收益金融产品主要包括 债券 优先股 抵 押支持债券和资产支持债券 v 不确定收益金融产品主要包括 普通股票 期货 和其它衍生产品

一、最优选择 二、一个税收的例子:从量税vs.所得税 三、需求函数 四、偏好与需求函数 五、比较静态分析：收入和价格 六、需求曲线 七、不完全替代和互补 八、反需求函数

1.1 Terminology Definitions 3. Point Positioning ys. Relative positioning The coordinates of a single point are determined when 1. Code Range vs, Carrier Phase Code measurements(meter level) Carrier phase measurements(millimeter range). Single point positioning

1.Types of dictionaries Monolingual dictionaries vs.bilingual dictionaries Monolingual dictionaries are written in one language, while bilingual dictionaries are written in two languages

Frequency characteristics(Xi, xc,x,z, y, o vs o Z=R+A=R+(L+Xc)=R+ilo I

The OP07 is a precision operational amplifier with Ultra Low offset Voltage: 10uV for the OPO7A), input offset drift of 0. 2uv/C an Ultra Low Offset Voltage Drift0.2μ° put bias current of 0.7nA the wide inp o Ultra Stable vs. Time: 0.2u V/Month 110dB minimum(OP07A), plus high input Ultra L。wNo|e:035