Chapter 6: Integrity and Security (完整性与安全性) Domain Constraints(域约束) Referential Integrity(参照完整性) Assertions(断言) Triggers(触发器) Security(安全性) Authorization(授权) Authorization in SQL(SQL中的授权) Database System Concepts

Chapter 1: Introduction Applications of Database Systems Database Systems versus File Systems View of Data Data Models Database Language Database Users and Administrator Transaction Management Database System Structure Application Architectures

1.掌握神经系统的区分。 2.掌握神经系统的常用术语。 3.掌握脊髓的位置、外形及脊髓节段与椎骨的对应关系。 4.掌握脊髓灰、白质的配布及名称。 5.掌握灰质主要核团的位置。 6.熟悉脊髓灰质细胞构筑分层概念。 7.掌握脊髓主要纤维束的位置、起止和机能。 8.了解脊髓小脑束、红核脊髓束、前庭脊髓束、顶盖脊髓束和脊髓固有束的位置和功能。 9.了解脊髓的功能及脊髓损伤后的症状

PAUL ALFRED LAGACE Margaret macvicar Faculty Fellow Professor of Aeronautics and Astronautics and Engineering Systems Co-Director, Leaders For Manufacturing and System Design and Management Programs

1.有“break”的动词短语 break down: a.(机器或车辆)出故障;坏掉e. the telephone system has broken down.电话系统瘫痪 了。b.失败e.g. . Negotiations between the two sides have broken down.双方谈判失败 了

Medical Genetics The immune system is a network of interacting cellular and soluble components. Its function is to distinguish entities within the body as \self\ or \nonself\ and to eliminate those that are nonself

第一节 肾小球肾炎 glomerulonephritis 第二节、肾盂肾炎 （pyelonephritis） 第三节 肾和膀胱常见肿瘤

小儿造血特点 Development of the hematopoietic system ·出生前造血(Hematopoiesis) -中胚叶(mesoblastic) 一肝造血(hepatic) 骨髓(bone marrow)

1. The position vector and displacement Let the plane of the two-dimensional motion be the x-y plane of a Cartesian coordinate system

10.1 The Regulation of Markets and Institutions Financial system is one of most intensely regulated sectors of the U.S economy