关于病毒的论文400字高中英语作文
The Ebola virus， which has killed more than 670 people in West Africa， is a "threat" to the UK， Foreign Secretary Philip Hammond has told the BBC英国外交部长菲利普·哈蒙德透露，埃博拉病毒对英国是一种“威胁”。据悉该病毒在西非已导致670多人死亡A woman is being treated for 'Ebola-like' symptoms at the Queen Elizabeth's Hospital in Hong Kong after recently returning from a strip to A一名最近从非洲返港的女子由于出现“埃博拉疑似”病症在香港伊丽莎白医院接受治疗。The woman has been given the all-clear after testing negative for Ebola， according to South China Morning P据《南华早报》报道，该女子埃博拉病毒检查结果为阴性，已排除感染可能。The 39-year-old woman was kept in isolation while undergoing tests， but a hospital source said she did not have the virus and was in a stable 该名39岁女子在检查期间一直接受隔离治疗，但有医院知情人士称，她并未感染埃博拉病毒，情况稳定。Ebola virus first emerged in 1976 in outbreaks of Ebola hemorrhagic fever in Zaire and S The strain of Ebola that broke out in Zaire has one of the highest case fatalityrates of any human virus， roughly 90%埃博拉病毒最早于1976年在扎伊尔和苏丹地区爆发埃博拉出血热时被发现。扎伊尔型埃博拉病毒的致死率高达90%，是致死率最高的几种人类病毒之一。Symptoms include vomiting and diarrhoea， fever， weakness， headache and sore 感染病毒后会出现呕吐、腹泻、发烧、虚弱、头痛和喉咙痛等症状。Those struck down can also suffer internal and external The virus is spread through human There is no 病患还可能出现体内出血和体外出血。病毒通过人体接触传染，尚无有效治疗方法。
作文思路：开篇点出抗疫是一场战争，接着描述最美逆行者的壮举；然后描述了作为普通群众也是做好防护，不给国家添乱；小区也是做好了各项防护措施；最后表达了对勇敢的白衣天使的敬意。在2020年的春节来临之际，一场不见硝烟，不闻炮响的战争打响了，不宣而战。With the coming of the Spring Festival in 2020， a war of no smoke and no guns has “新型冠状病毒”这个令人谈虎色变的字眼，跳跃到了我们眼前，这是生命与病毒的对抗。The wording of "New Coronavirus" has jumped to our This is the confrontation between life and 有这样一群人，他们是人群中的逆行者，他们向人们相反的地方坚定地走去，他们是最美的逆行者，他们的名字叫白衣天使。There is such a group of people， they are the rebels in the crowd， they walk firmly to the opposite place， they are the most beautiful rebels， their name is the angel in 我们在家也不例外。要出门的话必须戴好口罩，回来一定洗手，消毒。要多喝水，多运动，多吃蔬菜水果，保持身体健康，提高免疫力，不让病毒轻易入侵。We are no exception at If you want to go out， you must wear a When you come back， you must wash your hands and To drink more water， more exercise， eat more fruits and vegetables， keep healthy， improve immunity， do not let the virus easily 小区也采取了很多措施，封住其它出入口，只留一个，尽职尽责的'保安叔叔都会给每一个要进小区的人量体温，保洁阿姨也天天给电梯间消毒。A lot of measures have been taken to seal other entrances and exits， leaving only The conscientious "security uncle" will take the temperature of everyone who wants to enter the community， and the cleaning aunt will disinfect the elevator every 所有的这些，都是为了不给白衣天使们增加负担。All of this is to not add to the burden of the angels in 最美的逆行者，期待人间再也没有病痛与伤害，愿你们，英雄没有用武之地。The most beautiful anti walker， looking forward to no more pain and injury in the world， I hope you， heroes have no place to
Ebola is a kind of rare and terrible virus which can cause humans and primates to be attacked by hemorrhagic It has a high mortality rate，between 50% to 90% Ebola virus is able to steady relatively at room Only remained above 60 ℃ over 30 minutes can we destroy its Further， it can be also killed completely with ultraviolet rays irradiating over 2 Its main cause of death was a stroke， myocardial infarction， hypovolemic shock or multiple organ
关于病毒的论文400字高中英语
灰鸽子 病毒Gray is a well-known dove back Compared to the older ice， black， gray pigeon can be said to be the back door of the home are a combination of different The rich and powerful functionality and flexibility of operation， well hidden so that others are to be outshone by the back Client simple and convenient to operate so that the entry of just a beginner can act as When used in legal cases， the gray pigeon is a good remote control However， if some of it to do illegal things， gray pigeons have become very powerful hacking This is like powder， on various occasions， brought Gray dove to the complete presentation may be only a gray pigeon author to make it clear that we are here only for a Gray Pigeon client and server are based on the preparation of D Hackers use of the client to configure a server Can be configured to include information on the type of line (for example， wait for the connection or take the initiative to connect)， take the initiative to connect using the public network IP (domain name)， a password to connect， the use of the port， the start of the name， the name of the service， the process of hidden ways， the use of the Shell， agents， icons and so Server for the client to connect a variety of ways， making the environment in a variety of network users may be poisoning， including local area network users (Internet through a proxy)， the public network and ADSL users to dial-up As the gray dove to intercept the API call， in the normal mode file server and its services are registered to hide， that is to say， even if you set up a "show all hidden files" do not see In addition， the gray-end services doves of the file name can be customized， hand-All this has brought about the detection of certain
However， through careful observation， we found that the detection of gray pigeons still have to follow the From the above analysis we can see that principle to run， regardless of the custom server-side file name is what will normally be installed in the operating system directory in order to generate a "_dll" at the end of the Through this， we can more accurately detect the hand-gray-end services
Due to the normal mode will hide their gray pigeons， so detection of gray pigeons must operate in a safe Into the safe mode is: Start the computer in the Windows system into the start screen， press the F8 key (or in your computer holding down the Ctrl key)， in the event of the start-up options menu， select "Safe Mode" Or "Safe M"
1， dove gray as a result of the document itself has hidden attributes， so set Windows to show all Open "My Computer" menu， select "Tools" - "" Folder Options "， click" view "to remove" hide protected operating system files "before the Duigou， and the" hidden files and folders " Select the item "Show hidden files and folders，" then click "OK"
2， open the Windows "search files"， enter the file name "_dll"， the search location to choose the Windows installation directory (for 98/xp default C: / windows， 2k/NT for the C: / Winnt)
3， after a search， we have Windows directory (does not contain a subdirectory)， the discovery of a document Game_H
4， according to the analysis of the principle of gray pigeons， we know that if it is gray pigeons Game_HDLL documents， the operating system is installed in the directory will be Gxe and Gdll Open the Windows directory， there are really two documents at the same time there is a record for keyboard operation GameKdll
After a few steps which we operate on the basic of these documents can be gray-end services doves of
Ebola is a kind of rare and terrible virus which can cause humans and primates to be attacked by hemorrhagic It has a high mortality rate，between 50% to 90% Ebola virus is able to steady relatively at room Only remained above 60 ℃ over 30 minutes can we destroy its Further， it can be also killed completely with ultraviolet rays irradiating over 2 Its main cause of death was a stroke， myocardial infarction， hypovolemic shock or multiple organ
The Ebola virus， which has killed more than 670 people in West Africa， is a "threat" to the UK， Foreign Secretary Philip Hammond has told the BBC英国外交部长菲利普·哈蒙德透露，埃博拉病毒对英国是一种“威胁”。据悉该病毒在西非已导致670多人死亡A woman is being treated for 'Ebola-like' symptoms at the Queen Elizabeth's Hospital in Hong Kong after recently returning from a strip to A一名最近从非洲返港的女子由于出现“埃博拉疑似”病症在香港伊丽莎白医院接受治疗。The woman has been given the all-clear after testing negative for Ebola， according to South China Morning P据《南华早报》报道，该女子埃博拉病毒检查结果为阴性，已排除感染可能。The 39-year-old woman was kept in isolation while undergoing tests， but a hospital source said she did not have the virus and was in a stable 该名39岁女子在检查期间一直接受隔离治疗，但有医院知情人士称，她并未感染埃博拉病毒，情况稳定。Ebola virus first emerged in 1976 in outbreaks of Ebola hemorrhagic fever in Zaire and S The strain of Ebola that broke out in Zaire has one of the highest case fatalityrates of any human virus， roughly 90%埃博拉病毒最早于1976年在扎伊尔和苏丹地区爆发埃博拉出血热时被发现。扎伊尔型埃博拉病毒的致死率高达90%，是致死率最高的几种人类病毒之一。Symptoms include vomiting and diarrhoea， fever， weakness， headache and sore 感染病毒后会出现呕吐、腹泻、发烧、虚弱、头痛和喉咙痛等症状。Those struck down can also suffer internal and external The virus is spread through human There is no 病患还可能出现体内出血和体外出血。病毒通过人体接触传染，尚无有效治疗方法。
关于病毒的论文400字高中英语版
灰鸽子 病毒Gray is a well-known dove back Compared to the older ice， black， gray pigeon can be said to be the back door of the home are a combination of different The rich and powerful functionality and flexibility of operation， well hidden so that others are to be outshone by the back Client simple and convenient to operate so that the entry of just a beginner can act as When used in legal cases， the gray pigeon is a good remote control However， if some of it to do illegal things， gray pigeons have become very powerful hacking This is like powder， on various occasions， brought Gray dove to the complete presentation may be only a gray pigeon author to make it clear that we are here only for a Gray Pigeon client and server are based on the preparation of D Hackers use of the client to configure a server Can be configured to include information on the type of line (for example， wait for the connection or take the initiative to connect)， take the initiative to connect using the public network IP (domain name)， a password to connect， the use of the port， the start of the name， the name of the service， the process of hidden ways， the use of the Shell， agents， icons and so Server for the client to connect a variety of ways， making the environment in a variety of network users may be poisoning， including local area network users (Internet through a proxy)， the public network and ADSL users to dial-up As the gray dove to intercept the API call， in the normal mode file server and its services are registered to hide， that is to say， even if you set up a "show all hidden files" do not see In addition， the gray-end services doves of the file name can be customized， hand-All this has brought about the detection of certain
However， through careful observation， we found that the detection of gray pigeons still have to follow the From the above analysis we can see that principle to run， regardless of the custom server-side file name is what will normally be installed in the operating system directory in order to generate a "_dll" at the end of the Through this， we can more accurately detect the hand-gray-end services
Due to the normal mode will hide their gray pigeons， so detection of gray pigeons must operate in a safe Into the safe mode is: Start the computer in the Windows system into the start screen， press the F8 key (or in your computer holding down the Ctrl key)， in the event of the start-up options menu， select "Safe Mode" Or "Safe M"
1， dove gray as a result of the document itself has hidden attributes， so set Windows to show all Open "My Computer" menu， select "Tools" - "" Folder Options "， click" view "to remove" hide protected operating system files "before the Duigou， and the" hidden files and folders " Select the item "Show hidden files and folders，" then click "OK"
2， open the Windows "search files"， enter the file name "_dll"， the search location to choose the Windows installation directory (for 98/xp default C: / windows， 2k/NT for the C: / Winnt)
3， after a search， we have Windows directory (does not contain a subdirectory)， the discovery of a document Game_H
4， according to the analysis of the principle of gray pigeons， we know that if it is gray pigeons Game_HDLL documents， the operating system is installed in the directory will be Gxe and Gdll Open the Windows directory， there are really two documents at the same time there is a record for keyboard operation GameKdll
After a few steps which we operate on the basic of these documents can be gray-end services doves of
Ebola is a kind of rare and terrible virus which can cause humans and primates to be attacked by hemorrhagic It has a high mortality rate，between 50% to 90%Ebola virus is able to steady relatively at room Only remained above 60 ℃ over 30 minutes can we destroy its Further， it can be also killed completely with ultraviolet rays irradiating over 2 Its main cause of death was a stroke， myocardial infarction， hypovolemic shock or multiple organ
关于病毒的论文400字高中英语题目
电脑病毒的编年史谁打开了潘多拉的魔盒显然，在巴贝奇的差分机上不存在任何病毒，早期基于电子管的电子计算机，比如说埃利亚特，也不可能有电脑病毒存在。但是Univac 1108，一个很古老的公司，一种很古老的机器，以及IBM360/370机器上，已经有一些可以看成是病毒的程序存在，比如“流浪的野兽” （Pervading Animal） 和 “圣诞树”（Christmas tree），因此，可以认为最早的病毒出现在七十年代初甚至六十年代末，虽然那时候没有任何人称这些程序为病毒。一般意义上的病毒(可以运行在IBM PC机及其兼容机上)一般认为是在1986年左右出现的。从那以后的十五年时间里，出现了大概6万余种病毒，病毒的数量不断增大，和病毒制作的技术也逐步提高，从某种意义上，病毒是所有软件中最先利用操作系统底层功能，以及最先采用了复杂的加密和反跟踪技术的软件之一，病毒技术发展的历史，就是软件技术发展的历史。下面我们将尽可能详细的描述病毒发展历史上的重要事件，以及这些事件的背景。萌芽时期，磁芯大战五十年代末六十年代初，在著名的美国电话电报公司（AT&T）下设的贝尔实验室里，三个年轻的程序员：道格拉斯、维索斯基和罗伯特•莫里斯，在工作之余编制了一个叫“磁芯大战” (core war)的游戏。“磁芯大战”基本的玩法就是想办法通过复制自身来摆脱对方的控制并取得最终的胜利，这可谓病毒的第一个雏形。虽然由于这种自我复制是在一个特定的受控环境下进行的，所以不能认为是真正意义上的病毒，但是这些软件的基本行为和后来的电脑病毒已经非常类似了。六十年代晚期到七十年代早期：这个时候是大型电脑的时代，就是那种占据了几个房间的大家伙。在大型电脑时代，由于开发人员的错误或者是出于恶作剧的目的，一些程序员制作了被称为“兔子”的程序，他们在系统中分裂出替身，占用系统资源，影响正常的工作，但是这些“兔子”很少在系统之间相互拷贝。这个时期，在一种型号的大型电脑—Univax 1108系统上，首次出现了和现代病毒本质上是一样的东西，一个叫做“流浪的野兽”（Pervading Animal）的程序可以将自己附着到其它程序的最后！……………………详情请看参考资料，太多了（字数已经超过了规定，发不上来），非常好的一篇文章，是至今为止，我看到的最全面的一篇关于电脑病毒的文章
灰鸽子 病毒Gray is a well-known dove back Compared to the older ice， black， gray pigeon can be said to be the back door of the home are a combination of different The rich and powerful functionality and flexibility of operation， well hidden so that others are to be outshone by the back Client simple and convenient to operate so that the entry of just a beginner can act as When used in legal cases， the gray pigeon is a good remote control However， if some of it to do illegal things， gray pigeons have become very powerful hacking This is like powder， on various occasions， brought Gray dove to the complete presentation may be only a gray pigeon author to make it clear that we are here only for a Gray Pigeon client and server are based on the preparation of D Hackers use of the client to configure a server Can be configured to include information on the type of line (for example， wait for the connection or take the initiative to connect)， take the initiative to connect using the public network IP (domain name)， a password to connect， the use of the port， the start of the name， the name of the service， the process of hidden ways， the use of the Shell， agents， icons and so Server for the client to connect a variety of ways， making the environment in a variety of network users may be poisoning， including local area network users (Internet through a proxy)， the public network and ADSL users to dial-up As the gray dove to intercept the API call， in the normal mode file server and its services are registered to hide， that is to say， even if you set up a "show all hidden files" do not see In addition， the gray-end services doves of the file name can be customized， hand-All this has brought about the detection of certain
However， through careful observation， we found that the detection of gray pigeons still have to follow the From the above analysis we can see that principle to run， regardless of the custom server-side file name is what will normally be installed in the operating system directory in order to generate a "_dll" at the end of the Through this， we can more accurately detect the hand-gray-end services
Due to the normal mode will hide their gray pigeons， so detection of gray pigeons must operate in a safe Into the safe mode is: Start the computer in the Windows system into the start screen， press the F8 key (or in your computer holding down the Ctrl key)， in the event of the start-up options menu， select "Safe Mode" Or "Safe M"
1， dove gray as a result of the document itself has hidden attributes， so set Windows to show all Open "My Computer" menu， select "Tools" - "" Folder Options "， click" view "to remove" hide protected operating system files "before the Duigou， and the" hidden files and folders " Select the item "Show hidden files and folders，" then click "OK"
2， open the Windows "search files"， enter the file name "_dll"， the search location to choose the Windows installation directory (for 98/xp default C: / windows， 2k/NT for the C: / Winnt)
3， after a search， we have Windows directory (does not contain a subdirectory)， the discovery of a document Game_H
4， according to the analysis of the principle of gray pigeons， we know that if it is gray pigeons Game_HDLL documents， the operating system is installed in the directory will be Gxe and Gdll Open the Windows directory， there are really two documents at the same time there is a record for keyboard operation GameKdll
After a few steps which we operate on the basic of these documents can be gray-end services doves of
Ebola is a kind of rare and terrible virus which can cause humans and primates to be attacked by hemorrhagic It has a high mortality rate，between 50% to 90%Ebola virus is able to steady relatively at room Only remained above 60 ℃ over 30 minutes can we destroy its Further， it can be also killed completely with ultraviolet rays irradiating over 2 Its main cause of death was a stroke， myocardial infarction， hypovolemic shock or multiple organ
关于病毒的论文400字高中生
浅析计算机病毒及防范
可以去看看（计算机科学与应用）吧
从前，有一个国家叫“卫生国”，他们很爱卫生，从不生病。可最近，卫生国里来了一个“禽流感病毒镇”，这下，卫生国麻烦大了。