学术英语理工类abstrcat 1,3,5,6,8,9,11,15,18
更新时间:2023-07-19 17:04:01 阅读量: 实用文档 文档下载
南昌大学学术英语理工类Abstract
Computer vulnerabilities are often utilized by hackers or crackers. The security of each computer is challenging. This paper firstly redefines the term “hacker”, “cracker” and “getting inside” the computers and describes the procedure in detail. The term “unauthorized user” (UU) will be a better choice for defining the insider group. The known and unknown vulnerabilities will be taken advantage of by UUs ranging from poor password protection to leaving a computer turned on and physically accessible to visitors in the office. The first step of employing technical exploits will be the determination of the specifications of the target system. There are two ways of attacking including being through capabilities inherent in hypertext transfer protocol (http) and being preprogrammed against specific vulnerabilities and launched without any specific target. The variability of hacking action including the weak system and the strong system warns the users to choose the right way to protect the computer and do not authorize the computer to others easily. Lastly, the solution of avoiding vulnerabilities has been given, including updating patches, making complex passwords, getting information only from the reliable websites or services, updating anti-virus software and backing up the data to protect the computer not being hacked.
南昌大学学术英语理工类Abstract
This article aims to account for the advantages of cloud computering.At the begin of this article,it states what cloud computing is and the overall feature of cloud computering.Then the author lists all kinds of the cloud computering in order to reflect the virtue of it:the most basic ones being remote accessibility,lower costs,and quick re-provisions.At the section of Green computeing,it talks about energy efficient usage of computering resources which is an important advantage of the cloud computering.To draw a conclusion,the cloud computering combines remote accessibility,easy expansion,security and environmentally friendly into one,it is making changes to the whole world.
南昌大学学术英语理工类Abstract
With the development of social and technology, Artificial intelligence may replace human jobs in the future. There are a lot of news that reported artificial intelligence has play a important role in our life. For decades. People wrote about how machines replace humans. It will be better or ill. But all expected did not come. Around the time of the Revolution. Most of Americans worked in the farm. They farmed to keep themselves alive. With the development of traffic. Farming increasingly became a cash business. But as the agricultural industry grew, there are fewer and fewer workers who worked at farming and ranching. Today agricultural provides fewer than two million jobs. Because of automation happened. It bring better plows, planting and sowing machines. Agricultural become more and more scientific. The farmers’ children found new kinds of jobs in the city, they do not like stay on the farm. The early water-and-steam-powered factories also displace millions of craftsmen, because machine-handing factory workers made the goods better than the goods made by craftsmen. So that the number of factory jobs growing rapidly at that time. The automation of farming, craft work and manufacturing made products. Among them, food become cheaper and cheaper, so people can save money from food, then spend money on other expensive goods. Will A.I. machines take over the best occupations? The author is optimist and may not agree that machines will replace
南昌大学学术英语理工类Abstract
human jobs.
Text 6
The article gives detailed explanation for game theory.Firstly the author states the research object of the game theory.Recent research has focused on games that are neither
zero-sum nor purely cooperative,but the games in which palyers must make choice allow for both competition and cooperation.
The essence of a game is the interdependence of player strategies.Some games can be "solved" completely like tic-tac-toe,while others such as chess are too complex to perform in practice.A game with simultaneous moves involves a logical circle is squared using a concept of equilibrium developed by John Nash,but this notion remains an incomplete solution to the problem of circular reasoning in simultaneous-move games.
Then the author gives several examples including the prisoners' dilemma,mixing moves,strategic moves,bargaining,concealing and revealing information to illustrate some of the fundamentals of game theory.
Though game theory has made some progress in solving several situations of conflict and cooperation recently,it remains far from complete and people still need to try more about the design of successful strategy.
南昌大学学术英语理工类Abstract
Text 8
At the begin of this article,it states that there are unprecedented multidisciplinary convergence scientists dedicated to the study of a world so small that we can’t see it—even with a light microscope and tells us the important of nanotechnology.Then in order to understand the unusual world of nanotechnology ,we need to get an idea of the units of measure involved.The long of one nanometer is so small.When we measure the atomic scale,we can find that it ’s still small compare to the nannmeter.But in a lecture called “Small Wonders:The World of Nanoscience”,Nobel Prize winner Dr.Horst Stormer said that the nanoscale is more interstesting than the atomic scale because the nanoscale is the first point where we can assemble something—it’s not until we start putting atoms together that we can make anything useful.Then the article states that some predictions of nanotechnology such as the use of the rule of quantum mechanics,nanorobot.It nanotechnology in future.
南昌大学学术英语理工类Abstract
Text 11
The principal risks associated with nuclear power arise from health effects of radiation.The radiation mainly comes form the radioactive material.They can penetrate deep inside the human body where they can damage biological cells and thereby initiate a cancer. If they strike sex cells, they can cause genetic diseases in progeny.But the rate of the latter is far less than the former. Reactor accidents is also one of the risk of nuclear power.But the nuclear power plant design strategy for preventing accidents ,back-up system and mitigating their potential effects is “defence in depth”, so they happen probability is exceedingly small. If they all fails,very high radiation doses can destroy body functions and lead to death within 60 days.The radioactive waste products from the nuclear industry must be isolated from contact with
people for very long time periods. The bulk of the radioactivity is contained in the spent fuel, which is quite small in volume and therefore easily handled with great care. At other radiation problems,for example, exploitation of materials and transport of radioactive materials also produce radiation.The effects of routine releases of radioactivity from nuclear plants depend somewhat on how the spent fuel is handled.
南昌大学学术英语理工类Abstract
Text 15
Genetically modified food caused a fierce debate in the modern society, especially in long agrarian tradition and vocal green lobbies in the country。
In fact, genetically modified food has become very much a part of our lives, the transgenic biological technology can not only improve the total agricultural output increased by 25%, and help the losses prevent the crops after the harvest,but also can improve the nutritional value of the food, to alleviate malnutrition problem in the world, the use of biological technology can also improve farming productivity in places where food shortages are caused by crop damage attribution to pests, drought, poor soil and crop viruses, bacteria or fungi.
Although it has so much potential, biological technology can not solve all the problems, biotech cannot overcome the challenge of distributing food in developing countries, many transgenic products may be too expensive not where it is most needed.
Now More and more biotech research is being carried out in developing countries.But to increase the impact of genetic research on the food production of those countries, there is a need for better collaboration between government agencies
南昌大学学术英语理工类Abstract
Text 18
Marijuana is a drug of controversy in medical history. Whether its ultimate effects are harmful, harmless or beneficial to human functioning remains to be investigated. This paper focuses on the study of the physical effects of Marijuana uses. Based on previous research, the study divided the physical effects of marijuana use into the short-term effects and long-term ones, according to its frequency, duration and intensity of physical symptoms. The studies indicated that an increase of pulse rate and changes in blood sugar pressures are two remarkable signs of short-term effects together with the symptoms of nausea, vomiting, headache and so on. It was also found that the chronic use of marijuana may weaken one’s immune system and interfere with DNA production in terms of long-term effects.
正在阅读:
学术英语理工类abstrcat 1,3,5,6,8,9,11,15,1807-19
短信,祝福02-24
车站值班员技师总结06-02
市场营销(答案)11-16
企业文化形考题(一)05-14
预备党员考察表02-17
供给侧改革的施政核心在于全方位改革11-02
应用文写作练习题03-03
- 教学能力大赛决赛获奖-教学实施报告-(完整图文版)
- 互联网+数据中心行业分析报告
- 2017上海杨浦区高三一模数学试题及答案
- 招商部差旅接待管理制度(4-25)
- 学生游玩安全注意事项
- 学生信息管理系统(文档模板供参考)
- 叉车门架有限元分析及系统设计
- 2014帮助残疾人志愿者服务情况记录
- 叶绿体中色素的提取和分离实验
- 中国食物成分表2020年最新权威完整改进版
- 推动国土资源领域生态文明建设
- 给水管道冲洗和消毒记录
- 计算机软件专业自我评价
- 高中数学必修1-5知识点归纳
- 2018-2022年中国第五代移动通信技术(5G)产业深度分析及发展前景研究报告发展趋势(目录)
- 生产车间巡查制度
- 2018版中国光热发电行业深度研究报告目录
- (通用)2019年中考数学总复习 第一章 第四节 数的开方与二次根式课件
- 2017_2018学年高中语文第二单元第4课说数课件粤教版
- 上市新药Lumateperone(卢美哌隆)合成检索总结报告
- 英语
- 理工
- abstrcat
- 学术
- 11
- 15
- 18
- 2014-2015年七年级语文上册 第二单元 第7课《再塑生命的人》学案
- Piwik的数据库结构图
- 第五套人民币收藏价值
- 2015-2016七年级数学上册 3.1.3 列代数式教案 (新版)华东师大版
- 2014年赣州医疗事业单位护理学专业备考指导
- 法律方法论的意义
- 痴呆简易筛查量表
- 卵泡穿刺治疗PCOS所致不孕症
- 中国汽车改装维修市场深度全景调研及“十三五”发展前景预测报告2015-2020年
- “山峰”和“谷底”——MACD股票原油实战修正技巧
- 光伏电站环境风险应急预案
- xx镇2010年世界献血者日 国际禁毒日宣传活动总结
- 二元一次方程说课稿
- 无空列正交试验的设计及SPSS软件的数据处理
- 语义网络:基于语义网络的家族人物关系推理算法的研究
- 标点符号二轮复习
- 物流员试题及答案
- 62中安全逃生演练总结讲话
- 基于B样条插值的局部均值分解方法研究
- 七年级地理第二章单元陆地和海洋单元测试题