㈠ 写一篇关于发明的作文
“报告，老师，我流鼻血了。”像我这种情况，老师早已见怪不怪了。“你去拿水冲冲，有纸吗，没纸问别人借。”我低着头，捂着鼻子小跑了出去，心想：太尴尬了，下次我再也不要流鼻血了。
经历了上次的尴尬事件，身为大发明家的我，铁了心要发明一种造福广大群众的好东西
—止鼻血贴。于是世界上第一张止鼻血贴诞生了。止鼻血贴外形上像一张普通的卫生纸，可是里面却含了夏枯草、车前子、大青叶、金银花、薄荷等植物提炼出来的精华。这些草药的功能分别有降火和止血的功效。它还具有检查身体是否健康的功效。
只要它一检查到了你有流鼻血的征兆。它就会作文https://www.ZuoWEn8.Com/立刻分泌出那些汁液，至于分泌出来的量有多少，就看你的病重不重了。由于有了薄荷的添加，它会散发出薄荷的清香。之后，我申请了发明专利，并且与一家大公司合作批量生产。可是，之后又有很多客户反应到：要有多种口味可选，并且在外形上改进一下，让它变得更美观。我便在里面又添加了柠檬、草莓、橙子等，让它变得更香。
“你弄好了没有啊，老师还在等你回来上课呢！”原来，我是在这里做白日梦啊。“快点啊，老师都等急了！”我的同学催促道。“哦，我马上来。”我急忙关上水龙头，追了上去，回到了教室里上课。
不过，我相信，总有一天，止鼻血贴会诞生的。
㈡ 我最喜欢的一项发明 关于电脑 英语作文
Computer
Computer is a wonderful machine. It's a great invention in many years. It develops very quickly. The smallest computer is as big as a note-book. We call it pocket computer. Computer becomes more and more important in many ways. It has touched the lives of everyone, even people in faraway villages. It helps us to do with all kinds of information and we get knowledge from it. It can give us a lot fun.
电脑
计算机是一种奇妙的机器。这是一个伟大的发明在许多年。它非常迅速发展。最小的计算机是那样大的笔记本。我们叫它口袋里的计算机。电脑已经成为越来越重要的在很多方面。它没有触及生命每一个人,即使一个人在遥远的村庄。它帮助我们与各种各样的信息,我们从它获得知识。它能给我们许多乐趣。
㈢ 电脑是怎么发明出来的作文
1946，美国的毛琪利与爱克特发明了第一代电脑—ENIAC， 而第一代的电脑有间教室大喔...跟现在我们一般用的个人电脑体积差很多吧， 当时的电脑零件是真空管(现在已经找不到了) 而存档的东西是一种打孔卡片。
电脑之前是被称为计算机的，问世之前，计算机的发展经历了机械式计算机、机电式计算机和萌芽期的电子计算机四个阶段。
20世纪以后，各个科学领域和技术部门的计算困难堆积如山，已经阻碍了学科的继续发展。特别是第二次世界大战爆发前后，军事科学技术对高速计算工具的需要尤为迫切。在此期间，德国、美国、英国部在进行计算机的开拓工作，几乎同时开始了机电式计算机和电子计算机的研究。 德国的朱赛最先采用电气元件制造计算机。
计算机的程序仍然是外加式的，存储容量也太小，尚未完全具备现代计算机的主要特征。 新的重大突破是由数学家冯·诺伊曼领导的设计小组完成的。1945年3月他们发表了一个全新的存储程序式通用电子计算机方案—电子离散变量自动计算机(EDVAC)。随后于1946年6月，冯·诺伊曼等人提出了更为完善的设计报告《电子计算机装置逻辑结构初探》。同年7～8月间，他们又在莫尔学院为美国和英国二十多个机构的专家讲授了专门课程《电子计算机设计的理论和技术》，推动了存储程序式计算机的设计与制造。开始有了现代计算机-电脑。
㈣ 一个新的发明电脑 电脑的优点与缺点英语作文
Today,the world becomes more intellective with the technology of we human beings.So the computers are made.But whether they are good or not on earth,we can't define definitely.
The computer,in my opinion,I think it plays an important role in our life. we use everyday,we turn to it for help everyday,we have already not been able to be away from them.
On the other hand,however, some of ourselves ,especially teenagers ,who are addicted to games day and night.So much so that,they come to a point of commiting an offense only because they want to play computer games .we really should care for and persuade them.
In the end, I want to say,computer is good or bad.The key is that how we use it rather than only saying the surface
今天,世界随着我们人类的科技变得更智能.如此,电脑便应运而生.但究竟
电脑,以我之见,我认为它在我们生活中扮演着重要的角色.我们每天都在用,我们每天都向它寻求帮助,我们早已离不开它了.
另一方面,然而,我们中的一些人特别是青少年,他们没日没夜地沉迷于电脑游戏.甚至,他们到了犯罪的境地,只因为想玩游戏而已.我们真应该关心和劝告他们.
最后,我先说的是,电脑是好是坏,关键是我们如何去使用而不是仅仅只看表面.
㈤ 关于电脑发明的英语作文要有中文翻译
Computers
Nowadays, computer plays a more and more important role in our lives. We can't live without it. However, everything has two sides. So does computer. On the one hand, computer has brought a lot of convenience to our daily lives. We can search imformation for our essays on , discuss issues with friends on qq, and use wikipedia to find professional answers for our problems. On the other hand, computer truly has some negetive effects on some people's lives. Some children can't control themselves so much, so they often spoil hours on the computer games and chatting with friends about some useless topics. Also, there are a lot of imformation online that is not appropiate for young children. All in all, although computer brings all kinds of problems, we should still admit what it has done to improve our daily lives.
现在，电脑在我们的生活中发挥着越来越重要的作用。没有电脑，我们不能生活。然后，每件事都有两面性，电脑也如此。一方面，电脑给我们的日常生活带来了许多方便。我们可以用网络搜索我们想要的文章，和朋友们在QQ上讨论时事，并且用维基网络来找我们的问题的个性答案。在另一方面，电脑在一些人的生活中却带来相反的结果。一些孩子沉迷电脑不能自拔，所以他们几个小时泡在电脑游戏上并且和朋友聊一些无意义的话题。而且，在网络上有一些儿童不宜的信息。总之，尽管电脑带来各种问题，我们仍然应该承认电脑已经改善了我们的日常生活。
㈥ 九年级英语第六单元作文关于电脑发明
上午,那些上课带的吃的东西已经装进了书包；每天下午放学回到专家,已经是7点了,热气腾腾的属晚饭已经摆在了桌上；临睡前,照例是一杯热水和已经焐得暖烘烘的被窝,这一切,我都自然而然地接受了.这些悄无声息的动作和行为已然化作一缕缕的清亮的水流入我的心田,使我每一次都倍感温暖.我和妈妈,因为这一股股清亮的水,变得更加亲近起来.我时常亲昵地称呼她,也常常在晚上外出散步的时候把心事吐露出来,而她则是一个很好的旁听者.每次倾诉完,我的痛苦都减少了一半,而她又来安慰我,增加我的自信,教我如何处理事情,使我的不痛快扫除得一干二净.
母亲是翅膀,给予我们力量；母亲是阳光,给予我们温暖；母亲是清泉,给予我们甘露.让我们去理解母亲,感恩母亲吧!
㈦ 写一篇英语作文关于电脑是什么时候发明,由那国发明,大小,有什么用.
Computer bring more convenience, online access to information, published an article, watch movies, online remote virtual learning and other functions, to bring a lot of benefits. It also can keep abreast of the day's latest weather information. News events and tourist information, you can also see the day's newspaper, stocks can stay at home at home, shopping, entertainment and leisure, enjoy the telemedicine and tele-ecation. Incorrect use of computers, will affect the physical and mental health. Teen long inlge in the online world, you will not know how to communicate and reality occurs after net listlessness and physical discomfort and other symptoms, abandoned their studies and work. So, when we use computers, the Internet must be reasonable, correct use of this high-tech proct. Let us better service.
㈧ 介绍电脑的发明的英语作文
The golden age of computers began with the digital revolution, but people have been using computers in their daily lives since the beginning of civilization. The history of computers began with simple adding devices. Milestones in the 20th century included the invention of the transistor and the development of the microprocessor, which led to the modern-day computer. In 1937 the first electronic digital computer was built by Dr. John V. Atanasoff and Clifford Berry. It was called the Atanasoff-Berry Computer (ABC). In 1943 an electronic computer name the Colossus was built for the military. Other developments continued until in 1946 the first general– purpose digital computer, the Electronic Numerical Integrator and Computer (ENIAC) was built. It is said that this computer weighed 30 tons, and had 18,000 vacuum tubes which was used for processing. When this computer was turned on for the first time lights dim in sections of Philadelphia. Computers of this generation could only perform single task, and they had no operating system.As a result of the various improvements to the development of the computer we have seen the computer being used in all areas of life. It is a very useful tool that will continue to experience new development as time passes.
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