工程数据库管理系统的建设方法

回顾了工程数据库的发展过程与应用局限,分析了工程数据的特点,在此基础上结合勘察设计行业的工作实际,提出了一种基于web的集成化CAD工程数据库系统解决方案。     

试论体操运动员心理训练的基本原理

论述了体操运动员心理训练的概念、心理训练在体操训练体系中的意义和作用、体操心理训练的目的和任务、体操心理训练的原则、体操训练中所需心理品质的提高。     

阅读理解三则(英文)

(A) I have had thousands of classes since I started school nine years ago. But only one class was the most important. It happened last term just after I had got a bad result in an exam. I was sad and had lost my confidence ( 信心). I decided to go to a class which can tell me how to be successful. The speaker walked into the room. But she did not start talking like a teacher. In- stead, she held up a 20 yuan note! “Who wants this?”she asked. Unsurprisingly, everyone in the class held up …     

同步阅读(Unit2)

P assage1提到“街”,人们一定会想到熙熙攘攘的人群和川流不息的车辆。但在美国的纽约有一条“芝麻街”,它既没有行人也没有车辆,却被称为“世界上最长的街”。“Sesam e Street”has been called“thelongest street”in the world.That is becausethe television program by that nam e can nowbe seen in so m any parts of the w orld.Thatprogram becam e one of A m erica s exportsoolrdengram regularly.The viewers include m ore than halfthe nation s pre-schoolchildren,from every kind ofeconom ic,racial,and geographi…     

阅读与提高(英文)

下面是 Li Lei一天的时间安排,你能根据这些信息完成对话吗? 6:20a.m getup 6:40a.m ,7:00a.m have breakfast,go to school 12:00 a.m have lunch 4:00 a.m play basketball 5:00 p.m ,6:00p.m go hom e,have supper 6:30p.m w atch TV 7:00 p.m do his hom ework 10:00 p.m go to bedB : 1 A :W hat tim e does he getup? B : 2 A : 3 B :H e goes to schoolat7:00. A :W hat tim e does he have lunch? B : 4 A : 5 at6:00in the evening? B :N o,he watches TV at 6:30in the evening. A :W here does he do his hom ework? B …     

对高校体育课内容的针对性和超前性问题的研究

问题的提出长期以来,普通高等学校体育课的内容,几乎都以竞技性体育运动项目为主,且与中、小学校的体育课内容重复较多。众所周知,高校是培养高级专门人才的学府。学生按教学计划的规定,最后一次接受体育教学,但就学生走向工作岗位后从事体育锻炼(活动)而言,却又是终身的。无论从大学生的专业定向,或是从他们的年龄、知识结构、生理和心理等方面的因素来看,高校体育课的内容,理应有其自身的特点。近年来,已有不少的专家对此作过探索,1987年5月出版的《上海市高等学校体育课教学大纲》(以下简称新大纲),便是诸研究成果的集中体现。为了     

完形填空专练(英文)

Thomas Edison made more than1,000inventions in his life.Many of his inventions have1the world.His first invention was a voterecorder in1869.This machine allowed people toplace a vote by pressing a button2saying“yes”or“no”.However,American government officials(政府官员)did not like EdisonEs3becausethey liked to call out their votes.Edison learned a lesson:he toldhimself4again to invent something people did not want.Edison started a5with his friend,Franklin Pope,to make fireand burglar a…     

完善机制迎接挑战──广州电视台管理体制初探

完善机制迎接挑战──广州电视台管理体制初探凌妙颜，陈志凤，徐晖明党的十四届三中全会制定了建立社会主义市场经济体制的总体规划，在这种形势下，对新闻传媒机构属性的认识也面临着一个深刻的变化，传统理论中，新闻传媒机构是政府的宣传机构，只有政治属性，而在社会...     

超越职权与滥用职权的区分探析

超越职权与滥用职权是行政法与行政诉讼法学中一对重要概念,二者在概念内涵、表现形式和行政复议与行政诉讼实务中的处理方式等方面都有着很明显的区分。