一、单项选择题(每题1分,共15分) 1、全面贯彻“三个代表”重要思想的关键在() A、坚持与时俱进 B、坚持党的先进性 C、坚持执政为民 D、坚持党的领导

1. Augmented( incidence matrix of a directed graph nodes(N+1), branches(B)

第五章数组和广义表 引言: 线性表:L=(al,a,an),ai是同类型的元素,1≤i≤n 数组:A=(a,aan)

A current i at Li produces an open circuit voltage u,at L2s dyal

Let us now define resonance. In a two-terminal electrical network containing at least one inductor and one capacitor, resonance is the condition which exists when the input impedance of the network is purely resistive

1.随机产生10个数字 a)每个数字的值只能在1-10之间

第四章空间力系 4.1已知F1=100N,F2=300N,F3=200N,作用位 置及尺寸如图(a)所示;

We define the unit-step forcing function as a function which is zero for all values of argument which are less than zero and which is unity(1) for all positive values of its argument

第一章 1-1表示的关系模型用二维表格的结构形来表- A实体 B实体间的联系 C记录和字段D实体以及实体间的联系

Teaching plan for Unit 3 I Aims Demands Get the students (1)to comprehend the text of Section A 2)to have a good grasp of the following points: ups and downs be /get involved with; hold work out: go through; for a time i met with all along; upon/on doing sth subsequently(consequently): harbor; see.as; at one's worst; why do/ not do sth; buy time; never too adj. to do sth