一、填空题(每空1分,共30分) 1、GPS由()、()和()等三部分构成。 2、开普勒六参数有s、()、()、()、()和(). 3、电磁波的频率越(),电离层折射的影响大;

一、填空题(每空1分,共30分) 1、GPS由(空间星座)部分、()部分和( )等三部分构 2、开普勒六参数有s、()、()、()、()和() 3、电离层折射的影响白天比晚上(),冬天比夏天();卫星的

一、什么是生产函数及其特点? 短期分析.长期分析; 不变投入S.可变投入;

Introduction引言 20-1 Atomic Spectra 原子光谱的规律性 20-2 Bohr Model of Hydrogen Atom 玻尔的氢原子理论 20-3 De Broglie's Postulate and Matter Waves德布罗意波粒波二象性 20-4 The Uncertainty Principle 不确定度关系 20-5 The Wave Function and Schrodinger Equation波函数薛定谔方程 20-6 The infinite Potential Well 一维无限深的势阱

第一节 热力学基本概论 第二节 热力学第一定律 第三节 准静态过程与可逆过程 第四节 焓（Enthalpy） 第五节 热容（Heat capacity） 第六节 热力学第一定律对理想气体的应用 第七节 实际气体 第九节 赫斯定律（Hess’s Law） 第十节 几种热效应 第十一节 反应热与温度的关系—基尔霍夫定律 第十二节 绝热反应——非等温反应

October 22, 2001 Personal IdentityⅢ . Review soul criterion and body criterion Soul criterion: x is the same person as y iff and y have the same soul. Problems: i)There is no way to establish body-soul correlations; and no way to establish personality correlations. So soul criterion doesn't make sense of our practices of recognizing and identifying people ii)We have no special access to souls, so even in our own case we can't be sure it's the same soul \inside\ us whenever we are conscious. ii) The problem of identity is \pushed back\: what is it for person-stage x to have the same soul as person-stage y? What makes for sameness of souls? Body criterion: x is the same person as y iff x and y have the same living human body

本书系依据 Selby编辑之 M mcmillan本,参考《万人丛 书》 everyman’ s Library)本而译成者。 译此书时或“亦步亦趋”而“直译”之。或颠倒其词序 拆裂其长句而“意译”之。但求无愧我心,不顾他人之臧 否也。夫“直译”“意译”之争,盲人摸象之争也。以中 西文字相差如斯之巨而必欲完全“直译”,此不待辩而知 其不可能者也。亦有两方语句,不约而同,顺笔写来,自 然巧合者,当是时也,虽欲不“直译”岂可得乎?此中取 舍全视译者中英文之造诣如何,非一言可决也。局外之 人,必欲强立规律,定为一尊,则胶柱鼓瑟,刻舟求剑, 徒贻笑于大方,全无补于学术也

Definition of pregnancy Pregnancy is defined as the course of embryo and fetal growth and development in uterine It begain at the fertilization and end the delivery of the fetal and it's attachment

一,简述IMT-2000所代表的含义。 1996年,3 FLMTS由更名为IMT-2000,其含 义是2000年左右投入商用,核心工作频段为 2000MHz以及多媒体业务最高运行速率第 阶段为2000kb/s

of the humoral branch of the immune system Research on complement began in the 1890s, when Jules bordet at the institut pasteur in paris showed that sheep antiserum to the bacterium vibrio cholerae caused lysis of the bacteria and that heating the antiserum destroyed its bacteriolytic activity. Surprisingly, the ability to lyse the bacteria was restored to the heated serum by adding fresh serum that contained no antibodies directed a The Functions of Complement