Authorand ExecutiveEditor Robert B.Dunn, Ph.D. Adjunct Associate Professor Department of Medicine Loyola University Medical Center Chicago, IL Contributors Susan DeMesquita, Ph.D. Professor, Department of Physiology Marshall School of Medicine Huntington, WV Directorof MedicalIllustration ChristineSchaar Directorof PublishingandMedia Michelle Covello Stanley S. Passo, Ph.D. Associate Professor, Department of Physiology New York Medical College Valhalla, NY MedicalIllustrators Rich LaRocco and Christine Schaar James Porter, Ph.D. Professor, Department of Physiology University of Louisville Louisville, KY ProductionEditors Kathlyn McGreevy Ruthie Nussbaum Kenneth H. Ibsen, Ph.D. Director of Academic Development Kaplan Medical Professor Emeritus Biochemistry University of California Irvine, CA ProductionArtist Michael Wolff CoverDesign Joanna Myllo Mary Ruebush, Ph.D. Adjunct Professor of Microbiology Montana State University Bozeman, MT CoverArt Rich LaRocco

D. Seebach Angew. Chem. Int. Ed. Engl., 27, 1624 (1983). (handout) \Stereoselective Alkylation Reactions of Chiral Metal Enolates\. D. A. Evans Asymmetric Synthesis, 3, 1 (1984). (handout)

16.1 D/A转换器概述 D/A转换器输入的是数字量，经转换后输出的是模拟量。 有关D/A转换器的技术性能指标很多，例如绝对精度、相对精 度、线性度、输出电压范围、温度系数、输入数字代码种类 （二进制或BCD码）等。 1) 分辩率 分辨率是D/A转换器对输入量变化敏感程度的描述，与输 入数字量的位数有关。如果数字量的位数为n，则D/A转换器 的分辨率为2-n。这就意味着数/模转换器能对满刻度的2-n输入 量作出反应

《复合材料 Composites》课程教学资源（学习资料）第五章 陶瓷基复合材料_2D and 3D-C-SiC-1

#define n3 float aN+IL,A,X printi\请输入多项式系数a%d],a%d],…,a[0:n\,N,N-1) for(i=N;>=0,-) scanf(%f, &aiD) printf(\请输入x的值:n\)

一.单项选择 1.证券经纪商的收入来源是() A、买卖价差 B、佣金 C、股利和利息 D、税金 2.贴现债券的发行属于() A、平价方式 B、折价方式 C、溢价方式 D、时价方式

1.计算下列外积: (1)(xdx+ 722dy)(ydx-xdy+6d=); (2)(cos ydx+ cos xdy)(sin ydx-sin- xdy); (3)(6dx dy+27dx adz)^(dx+dy+d=)

一、单项选择题： 1、下列各项中，既是增值税法定税率，又是增值税进项税额扣除率的是（ ） A、 7％ B、 B、10％ C、 C、13％ D、 D、17％

一、选择题 1.d2.d3.d4.b5.b6.b7.c,8.a9.c10.c,d,f11.1d,c11.2a,d,f

Unit 7 Payment and Settlement of accounts 1. Terms of payment (1) Remittance T/T(Telegraphic Transfer) M/T(Mail Transfer D/D Demand Draft)