(二)跳跃远度的构成 远度S=S1+S2+S3

第一题: 1.y(t)=u(t-t) 使用拉式变换的定义: Y(s)=\u(t-r) 令T=t-T, Y(s)=Se-ru()= u()dt=(s) 所以,G(s)=ex

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.教案(6)

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.课件(2)

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.课件

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.课件(7)

基态原子的电子组态由主量子数n和角量子数所决定根据能量最低原理,镧系 元素的原子电子组态有两种类型,即[Xe4f6s2和[Xe]4fm-5d6x其中[e]为氙 的电子态,即1s22p323p3d4s24p4525p,n=1至14.镧、、钆的基 态原子电子组态属于[Xe-56类型;镥原子的基态电子组态属于[Xelf5d6s2 类型;其余元素即错、钕、钷、钐、铕、铽镝、铁、、铥、镱各元素均属于 [Xe46f2类型

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.课件(4)

当S自旋磁化矢量偏离平衡态时,自旋磁化矢量将会改变,I旋磁化矢量改变速率的大小与 交互驰豫速率O1s以及S自旋磁化矢量偏离平衡态的大小成正比,I自旋磁化矢量的改变表现在S自旋受干扰时I自旋强度的改变

外研版（三起）（2012）小学英语六年级下册Module 6 Unit 1 It was Daming's birthday yesterday.Module 6 Unit 1 It was Daming's birthday yesterday.课件(1)