外研版（三起）（2012）小学英语四年级下册Module 9 Unit 2 Did you have a nice holiday$%Module 9 Unit 2 Did you have a nice holiday$%教案(2)

1.行列式的性质 性质1.设A=(a1)是n阶矩阵,A是A的转置矩阵,则 即行列式经过转置后其值不变. 性质2如果行列式的某一行(列)的元素都是两数之和, 例如行列式D的第i行的元素都是两数之和

外研版（三起）（2012）小学英语四年级下册Module 9 Unit 2 Did you have a nice holiday$%Module 9 Unit 2 Did you have a nice holiday$%教案(1)

外研版（三起）（2012）小学英语四年级下册Module 9 Unit 2 Did you have a nice holiday$%Module 9 Unit 2 Did you have a nice holiday$%导学案

1.以下程序的输出结果是 mair i int a=5, b=4, c=6, d printf(\%d\\n\, d=a>b? (a>c?a: c):(b)) 2.在C语言中,以下哪个函数用于将字符输出到标|two

1. Establish a normal tree. tree branches--Us, C(, R) cot ree(chords)-i,,(, R) 2. Assign voltage and current variables. Assign a voltage (with polarity reference) to every capacitor and a current(with arrow) to every inductor; there are the state variables. Indicate the voltage across every tree branch and the current through every link in terms of the source voltages, source currents,and the state

Any periodic waveform f(t)f(t) can be expressed by a Fourier series provided that (1) If it is discontinuous, there are only a finite number of discontinuous in the period T (2)It has a finite average value over the period T (3)It has a finite number of positive and negative maximums in the period T

一、填空题(每空1分,共10分) 1.在数据的存放无规律而言的线性表中进行检索的最佳方法是顺序查找(线性查找) 2.线性有序表(a1,a2,a3,…,a256)是从小到大排列的,对一个给定的值k,用二分法检索表中与k相等的元素,在查找不成功的情况下,最多需要检索8次。设有100个结点,用二分法查找时,最大比较次数是7

一、填空题(每空1分,共10分) 1.在数据的存放无规律而言的线性表中进行检索的最佳方法是顺序查找(线性查找) 2.线性有序表(a1,a2,a3,…,a256)是从小到大排列的,对一个给定的值k,用二分法检索表中与k相等的元素,在查找不成功的情况下,最多需要检索8次。设有100个结点,用二分法查找时,最大比较次数是7

ad prep.(后+acc.)到近于 albus,adj.A.白色的 alternatius,adj.A.互生的 annus,ad.a.一年生的 anthera,s.f.I.花药 arbor,s.f.II.乔木树木 aureus,adj.a.金黄色的