相关文档

• Chapter3-Chapter4.doc

  #

• chapter5-4.ppt

  §54 Binomial Coefficients (二项式系数)The Binomial Theorem (1) Example 1 (page 363) (x+y)3=x3+3x2y+3xy2+y3 (2) Theorem 1The Binomial Theorem (page 363)(x+y)n = ∑j=0 n C(n,j) xn-j yj=C(n,0)xn + C(n,1)xn-1y

• chapter5-2-4.ppt

  第四次课一上皮组织肿瘤肿瘤的诊断步骤：2腺上皮癌：3基底细胞癌（basel cell carcinoma）: （二）恶性间叶组织肿瘤(肉瘤saa):7骨肉瘤(osteosaa）：2黑色素瘤(melanoma)：（一）畸胎瘤(teratoma)：

• chapter7-4.ppt

  74 共价型原子晶体和混合型晶体 金刚石是一种典型的共价型原子晶体 ,每个C原子采取sp3杂化,C与C相连，形成四面体结构，这种结构在空间连续排布就形成了金刚石。它属于A4型密堆积，可抽出面心立方晶胞，每个C的配位数为4。 109o28′共价键180o109o28′Sio共价键石墨是一种典型的混合键型的晶体，每个C以sp2 杂化与其它C形成平面大分子(大共轭分子），由多层平面大分子排列起来就构成了

• chapter4-4.ppt

  #

• chapter7-4.ppt

  §74 Generating Functions (生成函数)Introduction (1) Motivations (a) can be used to solve many types of counting problems; (b) can also be used to solve recurrence relations; (c) can also be used to prove

• chapter9-4.ppt

  §94 Connectivity (连通性)IntroductionPlease see book (page 621)2 Paths(1) Definition 1 (page 622) Let n be a nonnegative integer and G an undirected graph A path of length n from u to v in G is a sequenc

• chapter1-4.ppt

  §14 Nested Quantifiers (量词嵌套)Introduction nested quantifiers -------occur within the scope of otherquantifiers ?x ?y(x+y=0)(1) Example 1 (page 51)domain for x and y--------all real numbers?x ?y (x+y=y

• chapter2-4.ppt

  §24 Cardinality (基数, page 158-160)Definition 4 (page 158)The sets A and B have the same cardinality if and only if there is a one-to-one correspondence from A to B(2) Definition 5 (page 158)A set that

• chapter8-4.ppt

  §84 Closures of Relations (关系的闭包)Introduction(1) Example 0 (page 544)Aputer network has data centers in Boston, Chicago, Denver, Detroit, New York and San Diego There are direct, one-way telephone