一、Bode图及其特点 1.Bode图的构成 对数幅频L(a)=mG(j)H(ja)|=201gG(a)H(a) 对数相频(a)=∠Gj)Ha)

1气体绝热节流 1.1焦耳一汤姆逊(J-T)效应 焦耳一汤姆逊膨胀是这样构成的:在绝热条件下,气体 通过一个多孔塞从高压区向低压区膨胀,如图4-1所示

29.1 Synthesis of Low-Pass Forms Passive and Active Filters Active Filter Classification and J W. Steadman Sensitivity. Cascaded Second-Order Sections. Passive Ladder University of wyoming

Tort Law for Federalists(and the Rest of Us) Private law in disguise John C P Gold Vanderbilt law school (Forthcoming, 28 Harv. J. L& Pub. Policy_(2004)) Abstract This essay argues in favor of understanding tort law as a law of private redress, rather than public regulatory law. Part I uses the U. S. Supreme Court's 2003 decision on punitive damages in State Farm Mut. Ins CO. l: Campbell to demonstrate some of the with formalist reasoning, an elevation of common law over statute, or political conservatism

[例题14.2]试求导体中位移电流与传导电流的比值 [解]假定我们在横截面积为S的导体中通以简谐交流电io= lo cos@ t,且电流沿横截面均匀分布,则根据欧姆定律的微分形式j=σE,可得

第一章 政府的形式在多大程度上是个选择问题 第二章 好的政府形式的标准 第三章 理想上最好的政府形式是代议制政府 第四章 在何种社会条件下不能采用代议制政府 第五章 代议团体的应有职能 第六章 代议制政府容易有的弊病和危险 第七章 真正的和虚假的民主制；代表全体和仅仅代表多数 第八章 扩大选举权 第九章 应有两个选举阶段吗？ 第十章 关于投票方法 第十一章 议会的期限 第十二章 应当要求议会议员作出保证吗？ 第十三章 关于第二院 第十四章 代议制政府中的行政 第十五章 地方代表机关 第十六章 和代议制政府有关的民族问题 第十七章 联邦的代议制政府 第十八章 自由国家对附属国的统治

I. Choose the Correct Answer 1. A particle moves with position given by r ti j = 3 ˆ + 4 ˆ v , where r v is measured in meters when t is measured in seconds. For each of the following, consider only t > 0. The magnitude of the angular momentum of this particle about the origin is （ B ）

REVIEWS The Art and Science of Total Synthesis at the Dawn of the Twenty-First Century** K. C. Nicolaou, Dionisios Vourloumis, Nicolas Winssinger, and Phil S. Baran Dedicated to Professor E. J. Corey for his outstanding contributions to organic synthesis At the dawn of the twenty-first cen-of the most exciting and important covery and invention of new synthetic tury, the state of the art and science of discoveries of the twentieth century in strategies and technologies; and explo- vnth

Mark J. Roe A strong theory has emerged in recent years that the quality of corporate lane primaritly determines whether securities markets arise, whetl from control, and whether the modern corporation can prosper. nwehy we see weak corporate structures in to explain why concentrated ownershippe

38.1 Wire Short Dipole. Directivity. Magnetic Dipole.Input Impedance. Arbitrary Wire Antennas. Resonant Half-Wavelength N.J.Kolias Antenna. End Loading. Arrays of Wire Antennas. Analysis of General Arrays. Arrays of Identical Elements Equally Spaced Raytheon Company