This book is dedicated to Nate Cook. Also, my special thanks for their extensive contributions to my editor, Dimitry Popow, Carolyn Jaeckin, Dr. Maria Bruno, Karina Lombard, Dr. Hyouk-Keun Kim, Ph.D., Karl Althaus, Adrian Wong, Sergey Korshunov, and Jerry Danielson at Busy Signal Studios

一、决策与决策分析的定义 1. Decision 的本义:(牛津词典) the act of deciding a conclusive judgment the conclusion arrived at;

A stack is a Last-In-First-Out (LIFO) list, that is, an ordered list in which insertions and deletions are made at the top only. Objects: A finite ordered list with zero or more elements

Green公式 设L为平面上的一条曲线,它的方程是r(t=x(t)i+y(t)j,at≤ 如果r(a)=r(B),而且当t,t2∈(a,B),t≠t2时总成立r(t)≠r(t2),则称 L为简单闭曲线(或 Jordan曲线)。这就是说,简单闭曲线除两个端 点相重合外,曲线自身不相交

Ladies and gentlemen: I have come to a decision which I felt I should tell you and all of my fellow American citizens, as soon as I was certain in my own mind and in my own conscience that it is the right thing to do. I have learned already in this* office that the difficult decisions always come to this desk. I must admit that many of them do not look at all the same as the hypothetical questions that I have answered f reely and perhaps too f ast on previous occasions

DS12887的功能特点 DS12887是美国达拉斯半导体公司最新推出的时钟芯 片，采用CMOS技术制成，把时钟芯片所需的晶振和外 部锂电池相关电路集于芯片内部，同时它与目前 IBM AT计算机常用的时钟芯片MC146818B和DS1287管脚兼 容，可直接替换。采用DS12887芯片设计的时钟电路勿 需任何外围电路并具有良好的微机接口。DS12887芯片 具有微轼耗、外围接口简单、精度高、工作稳定可靠 等优点，可广泛用于各种需要较高精度的实时时钟场 合中

This was an emotional day. The ceremonies honoring the fortieth anniversary of D day became more than commemorations. They became celebrations of heroism and sacrifice. This place, Pointe du Hoc, in itself was moving and majestic. I stood there on that windswept point with the ocean behind me. Before me were the boys who forty years before had fought their way up f rom the ocean. Some rested under the white

Mr. President, Mr. Speaker, Members of the Congress of the United States: The gravity of the situation which conf ronts the world today necessitates my appearance before a joint session of the Congress. The foreign policy and the national security of this country are involved. One aspect of the present situation, which I present to you at this time for your consideration and decision, concerns Greece and Turkey. The United States has received f rom the Greek Government an urgent appeal for financial and economic assistance

Fans, for the past two weeks you have been reading about the bad break I got. Yet today I consider myself the luckiest man on the face of the earth. I have been in ballparks for seventeen years and have never received anything but kindness and encouragement from you fans. Look at these grand men. Which of you wouldn’t consider it the highlight of his career just to associate with them for even one day?

This was an emotional day. The ceremonies honoring the fortieth anniversary of D day became more than commemorations. They became celebrations of heroism and sacrifice. This place, Pointe du Hoc, in itself was moving and majestic. I stood there on that windswept point with the ocean behind me. Before me were the boys who forty years before had fought their way up f rom the ocean. Some rested under the white crosses and Stars of David that stret