1-1试以千卡/摩尔为单位,计算相应于以下各值的能 量:(a)240毫微米,(b)480毫微米,(c)6.1微米,(d12.2 微米,(e)1700厘米1,()3400厘米一和(g)34,000厘米-1 解:若以千卡/摩尔为单位,则能量可按如下简单公式计 算

§9-1 静电场中的导体 §9-2 有导体时静电场的分析方法 §9-3 静电场中的电介质 §9-4 D矢量及其高斯定理 §9-5 电容和电容器 §9-6 静电场的能量

1 The switch in Fig.5-27 is opened at=0, Find i (0*) and v (0*) 1kΩ D100v 1k2 Fig. 5-27 For prob.1. The switch is closed at= 0 in Fig.5-28. Find i(*) and ic(0*) if the capacitor is initially

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

SOLUTIONS TO TEXT PROBLEMS 7.1 (c)Carbon-2 is a stereogenic center in 1-bromo-2-methylbutane, as it has four different substituents: H, CH, CH,CH2, and BrCH2. H BrCH2-C-CH2CH, CH3 (d) There are no stereogenic centers in2-romo-2- me. Br CH:-C-CH,CH3 CH, 7.(b) Carbon-2 is a stereogenic center in 1, 1, 2-trimethylcyclobutane

一、困问题概述 1、贫困的含义:在一定环境条件下,人们在较长时期内难以维持一种生理上所要求的、社会文化可接受的、社会公认的基本生活水准的状态。 2、贫困的类型 A、绝对贫困与相对贫困 B、初级贫困与次级贫困 C、过渡性贫困与持续性贫困 D、公开贫困与隐性贫困 E、制度性贫困、区域性贫困与阶层性贫困

Eugene F Fama. James D. Mac Beth The Journal of political Economy, Volume 81, Issue 3(May -Jun, 1973),607-636 Stable url: http://links.jstor.org/sici?sici=0022-3808%28197305%2f197306%2981%03a3%03c607%3arraeett3e2.0.c0%03b2-c Your use of the JSTOR archive indicates your acceptance of jSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.htmlJstOr'sTermsandConditionsofUseprovidesinpartthatunlessyou

16.322 Stochastic Estimation and Control Professor Vander Velde 1. P(ABCD.=P(A)P(B A)P(C|AB)P(D 1 ABC) Derive this by letting A=CD. Then P(BCD)= P(CD)P(B ICD)= P(C)P(DIC)P(DICD) 2. If A,, A2r.. is a set of mutually exclusive and collectively exhaustive events, then

Images removed due to copyright considerations See Fig. 2 in David J. Katzmann, Greg Odorizzi Scott D. Emr RECEPTOR DOWNREGULATION AND MULTIVESICULAR-BODY SORTING Nature Reviews Molecular Cell Biology 3, 893-905(2002); doi: 10.1038/nrm973 See Fig. 7 in: Katzmann DJ, Stefan CJ, Babst M, Emr SD

LTEX之所以变得像现在这样普及,就是因为能对它进行重新开发:如果 基本安装(核心)中缺少了某些功能,那么经验丰富的用户就可以通过写一个 宏包来弥补这一点。在 EX2.09流行的年代里,借助于计算机文件服务器, 大批的宏包(那时称为样式选项)得以普及。其中绝大多数现在与TEX2还 是兼容的,其余的被进行了转化,当然还有更多的正在编写过程中