12-1通性 12-2单质 12-3重要化合物

《爷爷的芦笛》ppt课件2_2015语文S版语文四下《爷爷的芦笛》ppt课件3

In the special case when E's are conditionally independent(though they all depend on the alternative, Ak), P(, E2..)= P(A... -)P() ()P) This is easy to do and can be done recursively

11-1: utput, Unemployment, and Inflation 11-2: The Medium Run 11-3: Disinflation: A First Pass 11-4: Expectations, Credibility, and Nominal Contracts 11-5: The U.S. Disinflation, 1979 to 1985

1 What's ENSO 2 Monitoring ENSo 3 Mechanism 4 Climate impact of ENSO 5 Long-term changes of ENSO 6 Predicting ENSo 71997/1998 Nino

电机转速公式: n=（1-s）n0=60（1-s）f /p 其中 s—转差率； n0—同步转速；

1 Codes: C: complete (>80%); P: partial (50-80%); S: small (<50%); V: variable (approximate percentage when known); R: recovered but no quantitative information available; NR: not recovered

3.1 A brief history of western E.P. The foundation of E.P.: before 1920s Wundt,1879: methodology James, “Talks to the teachers” 1899; “The principles of psychology”1890; Dewey: apply psychology to education

例 3-17 某溶液中含Zn2+ 、Cd2+两种离子，其浓度分别为C(Zn2+ ) = 2.93×10-5 mol•dm-3 ，C(Cd2+ ) = 1.40×10-6 mol•dm-3。向该溶液中不断 通入H2S，使溶液中H2S保持饱和(H2S的饱和浓度为0.10 mol•dm-3 )

一、数据类型声明(定义)不正确 1、float a,b,h,s; 2、sum? 3、scanf()语句格式不正确