Conceptual interface specification Implementation of an API The TCP/IP standards do not leave All implementations of a particular API appear the ithout any guidance. or functions)that ar

Chapter 3: Client Software Design Chapter goal: Algorithm and issues Concurrency in client Client examples Learning algorithm instead of details

Optimizing stateless servers Consider a connectionless server for file Table of information about files clients are using We find hash(IP addr, port) Overhead of opening and closing file each Buffer for file x

Chapter 5: Tunneling and Application Gateway Chapter goal: Multiprotocol environment a Multiprotocol environment Mixing network technologies Mixing network technologies Encapsulation and tunneling Encapsulation and tunneling

Chapter 6: Web and RPC Based P. Application Development Chapter goal Www and Http Www and hTMl Web Programming RPC and Middleware World wide web Use of Client-Server Paradigm

Chapter 7: P2P Application development Chapter goal: P2P applicat P2P application model P2P examp P2P example

一、简答题(每小题7分,共56分) 1.简要说明仪器分析常用的三种校正方法? 2.简述等离子体光源(ICP)的优点及应用。 3.写出光谱定量分析的基本关系式,并说明光谱定量分析为什么常采用内标法?

一、离子色谱法原理 二、离子色谱连续抑制装置 三、离子色谱的应用

一、半导体基本知识 二、PN结及其特性 三、半导体二极管特性及其应用 四、稳压二极管

一、运算电路 1 比例运算电路 2 加、减运算电路 3 积分、微分运算电路 4 对数、指数运算电路