2022年中考政治知识点全面归纳：人教版七年级下册 .pdf
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1、o make the following points:the r oom temperature between relative humidity maintained at 30%-55%,and 7 days a week,24 hours a day is require d.Keep free of dust and well ventilated,brightness of at least 50 candle light.Provide the right door,the door shoul d open outward.To have a sufficient numbe
2、r of dedicated power outlet,provides volt 15 amp AC power to the device.This power supply for power and air conditioning or lighting circuits apart.the w hole systems col or management according to the design of the comprehensive wiring system,the whole system to the implementation of an integrated
3、color management,that is,different regions usi ng different colors to the mark,specific col or meanings are as follows:Blue:represe nts the regional level subsystems,terminating in the blue area of the cables between the junction between levels to information outlets.White:represents the vertical ca
4、ble subsystem,terminating in the white areas of the main cable wiring and wiringbetween floors.Green:i nput from the Central Office trunks Purple:from the data of common devices such as switches to lead.2.6.7 design results in a ccordance with the idea s for the design of comprehensive wiring system
5、,in line with the new plant office building,w orkshop technol ogy requirements,155Mbps ATM,and vi deo transmission and other re quirements,in line with the 15-20 development of data communication within the development trend of the future.Based on the above design,de sign t he system diagram in Appe
6、ndix;other engi neering equipment offer is attached.Part III,section I of the computer network system,System overview the new plant production,office network-building workshop is built on a Foundation plant structured cabling,the use of advanced network technologies,formed met Office,business,scient
7、ific research and plant production group network.Plant network is the basis for intelligent network system as a whole.Plant s contain large amounts of information,should be used with a broadband local area network.Exchange of technology for the plants construction provides poi nt-to-point connectivi
8、ty,LAN tradition sharing the exclusive network structure into a parallel processing system.System should provide a channel for each use r,and the channel is connected to a high speed backpla ne bus,each device can a cce ss ea ch other to port speed.100M to the desktop In factory production,and netwo
9、rk with H3C is mature ERP management software recommended choice or CISCO series switche s.Center ba ckbone switches,non blocking switching performance,high port density,high reliability,as well as hig h-speed routing between subnets,IP networking,policy-base d virtual network ports,more emphasis on
10、 analysis of flow control and roaming features.Secondary switch,with high performance,high speed Allied port,VLAN support,nd multimedia support,and Web a pplications.System area of the working group can provi de the owners with 10M100M port on the switch.Future can be expanded by additional HUB or S
11、WITCH users.VLAN system for users.Ensure the implementation of different network functions.Shield security valve internal local area network and wide area network was built completely for data communication and the sharing of information,shared in the factory of any computer data can be obtained on
12、the other com puter.Future broadband networks thr ough a router connection i nformation for external communication,you can also se nd and receive E-mail.Followed about of network design standard,and netw ork interconnected standard,and specification,and selecti on appropriate of network interconnect
13、ed technology and products(includi ng Exchange,and routing and the access equipment),relies on public communi cations network can provides of communications environment,build astructure reasonable,and performance excellence,and security reliable of network system,can and Wan,and other special buildi
14、ngs connection,a nd i n its based Shang can achieved quality of data and image,and vi deo,network service,can reached for improve factory of management level.Network platform should first provide a guarantee for normal operation of production.Can provi de in the future and gradually expand,adjust,to
15、 form a complete network Shield security valve system.Intelligent plant contains a number of different systems,these systems ensure that the Shield security valves environmental,safety,communication,management,and control.With the development of science and technology underlying each system has its
16、ow n network interface and integrated control management purpose that is connected to a network.So the network s not just used as a data sharing,users and managers of the factories and as a company,neural network systems compa ny,it can allowyou to companies and factories to go anywhere within the m
17、anagement of the whole plant running.Constructi on of computer networks including LANs and WANs.Company and the factory network overall solution pr ogramme is through will company and the factory within of computer through LAN environment,on full company and the factory of Office and production for
18、same of,and efficient of management,these management including personnel,and business and financial zainei of the affairs;through LA N environme nt for multimedia,and information exchange,and production;and can through laying line or rental of telecommunications cable access INTERNET interconnected
19、formed Wan,makes social can more full more convenie nt to understand company,and factory,shared software,and Video resources.Opening of the companys intranet,every employee in the companys various information poi nts for all resources on t he network,and saw the companys政治中考复习全面整理(七年级下册)本册所属部分：心理道德，
20、法律常识第一单元做自尊自信的人1.自尊的含义、表现、作用。自尊的含义:自尊即自我尊重,指既不向别人卑躬屈膝,也不允许别人歧视、侮辱。它是一种健康良好的心理状态。自尊的表现：注意容貌上的修饰、举止的文雅以及行为的后果，以塑造更好的形象，赢得别人对自己的肯定。自尊的作用：自尊能使人体验到快乐的与感动。一个没有自尊的人，也很难得到别人尊重。自尊能让我们感悟生活的意义，体验到自己是有价值的。并且这种价值常常得到他人的认可与欣赏。2.知耻、虚荣与自尊的关系。知耻是自尊的重要表现。一个有真正自尊心的人必定是一个知道羞耻的人，唯有知耻，才有自尊。虚荣是自尊的误区，虚荣不是真正的自尊。虚荣心是一种追求表面上荣
21、耀、光彩的心理。虚荣心重的人，常常将名利作为支配自己行动的内在动力，总是在乎他人对自己的评价。3.为什么要尊重他人?尊重他人都是自尊的需要，也是自我完善的需要。自尊的人懂得尊重他人，不尊重他人的人不可能赢得他人的尊重。尊重他人，是我们的需要，也是我们的快乐。4.如何做到尊重他人？善于尊重他人。最基本的表现，就是对人有礼貌，尊重他人的劳动，尊重他人的人格。真正做到尊重他人，就要善于站在对方的角度思考问题。善于欣赏、接纳他人。不做有损他人人格的事。5.如何做一个真正自尊的人？维护人格最重要。自尊的人最看重自己的人格。自尊的人不图虚荣，拒绝沾染不良习气，但决不可丧失人格，做有损人格的事。自尊者豁达。
22、自尊的人要养成一种豁达、开朗的性格，更多地欣赏来自他人的智慧。对待议论和批评，要做到“有则改之，无则加勉”。自尊要适度。善于尊重他人。最基本的表现，就是对人有礼貌，尊重他人的劳动，尊重他人的人格。真正做到尊重他人，就要善于站在对方的角度思考问题，善于欣赏、接纳他人，不做有损他人人格的事。6.自信与自负、自卑的区别?自信是人对自身力量的确信，深信自己一定能做成某件事，实现所追求的目标。自负不同于自信，就在于自负者依据的事实是虚假的，追求的目标是根本不可能达到的。自卑是缺乏应有的自o make the following points:the r oom temperature between r
23、elative humidity maintained at 30%-55%,and 7 days a week,24 hours a day is require d.Keep free of dust and well ventilated,brightness of at least 50 candle light.Provide the right door,the door shoul d open outward.To have a sufficient number of dedicated power outlet,provi des volt 15 amp AC power
24、to the device.This power supply for power and air conditioning or lighting circuits apart.the w hole systems col or management according to the design of the comprehensive wiring system,the whole system to the implementation of an integrated color management,that is,different regions usi ng differen
25、t colors to the mark,specific col or meanings are as follows:Blue:re presents the regional level subsystems,terminating in the blue area of the cables between the junction between levels to information outlets.White:represents the vertical cable subsystem,terminating in the white areas of the main c
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