① 有沒有關於 現在最重要發明 的英語作文
採納
The computer is a useful machine. It is one of the most important inventions. The oldest kind of computer is the abacus, used in China many centuries ago, but the first large and modern computer was invented in 1946. The computer could work out maths problems quite fast.
Now the computers are getting smaller and smaller, and computing faster and faster. Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers tomorrow will be like? Will computers bring good things or bad things to people? The scientists today have to decide how to use the computers tomorrow.
電腦是一個有用的機器。這是最重要的發明之一。最古老的計算機是算盤,幾百年前就在中國使用,但第一大和現代電腦是1946年發明的。電腦可以很快解決數學問題。
現在,電腦變得越來越小,而計算速度卻越來越快。現在許多科學家認為電腦可以做許多事情,但是他們不能做所有的事。誰知道明天的電腦會是什麼樣子呢?電腦會帶來好事情還是壞事情的人嗎?科學家們今天明天必須決定如何使用電腦。
② 最重要的發明。的英語作文
The computer is a useful machine. It is one of the most important inventions. The oldest kind of computer is the abacus, used in China many centuries ago, but the first large and modern computer was invented in 1946. The computer could work out maths problems quite fast.
Now the computers are getting smaller and smaller, and computing faster and faster. Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers tomorrow will be like? Will computers bring good things or bad things to people? The scientists today have to decide how to use the computers tomorrow.
so inventing is the most useful.
③ 用英語寫你認為最重要的發明是手機，100詞
Before the devices that are now referred to as mobile phones existed,there were some precursors.The development of mobile telephony began in 1918 with tests of wireless telephony on military trains between Berlin - Zossen.In 1924 public trials started with telephone connection on trains between Berlin - Hamburg.In 1925 Zugtelephonie A.G.is founded to supply train telephony equipment[8] and in 1926 telephone service in trains of the Deutsche Reichsbahn and imperial post on the route between Hamburg and Berlin is approved and used.[8] This phone service was only offered to 1st class travelers,but in 1918,some 5 years after the invention of Meißnerischen tube based transmitters,the German Reichsbahn in Berlin led experiments with telephony via radio.
The first mobile telephone calls were made from automobiles in 1946.The Bell System's - Mobile Telephone Service - inaugural call was made on 17 June of that year in St.Louis,Missouri,followed by Illinois Bell Telephone Company's car radiotelephone service in Chicago on 2 October.The MTS phones were composed of vacuum tubes and relays,and weighed over 80 pounds (36 kg).There were initially only 3 channels for all the users in the metropolitan area,increasing later to 32 channels across 3 bands.This service continued into the 1980s in large portions of North America.Due to the small number of radio frequencies available,the service quickly reached capacity.In 1956,the world』 first partly automatic car phone system,Mobile System A (MTA),was introced in Sweden.
Mobile phones are used for a variety of purposes,including keeping in touch with family members,concting business,and having access to a telephone in the event of an emergency.Some people carry more than one cell phone for different purposes,such as for business and personal use.Multiple SIM cards may also be used to take advantage of the benefits of different calling plans—a particular plan might provide cheaper local calls,long-distance calls,international calls
④ 四個重要的發明用英語怎麼說
Four important inventions
⑤ 英語。你認為什麼是最重要的發明
只有第二個是對的，而且invent要換成invention
⑥ 寫一篇英語短文,介紹一項你認為最重要的發明並說明這項發明為什麼重要。字數不少
Latest invention
This latest invention uses a small scanner that plugs into the audio input jack on a mobile device.
It reads information on a credit card when it is swiped. The information is not stored on the device but is encrypted and sent over secure channels to banks.
It basically makes any mobile phone a cash register for accepting card payments.
As a payor, you receive a receipt via email that can be instantly accessed securely online. You can also use a text message to authorize payment in real time.
Retailers can create a payor account for their customers which accelerates the payment process. For example, a cardholder can assign a photo to their card so their photo will appear on the phone for visual identity confirmation. Mobile devices with touch screens will also allow you to sign for goods.
翻譯在這：
最新發明
這一最新發明掃描儀，使用一個小到移動設備上的音頻輸入插孔插頭。
它讀取的信用卡刷卡時，它的信息。該信息不存儲在設備上，但在安全加密通道發送給銀行。
它基本上讓任何行動電話的受理登記卡支付現金。
作為付款人，您將收到一份通過電子郵件收據，可以立即訪問在線安全。你也可以使用文本信息實時授權支付。
零售商可以為他們的客戶付款人賬戶，加快了支付過程。例如，持卡人可以分配到了自己的照片卡，使他們的照片將出現在手機的視覺識別確認。帶觸摸屏的移動設備也可以讓您登錄的貨物。
（是不是有點長啊，希望能解決你的問題）
⑦ 急急急！用英語說你認為最偉大的一個發明！要講兩分鍾的！
When you go to work in the morning and find that traffic lights don't work, the traffic jam will certainly happen. A patient needs to be operated on at once. What will happen if the operation cannot be made because of the electricity.
Without electricity, we can neither watch TV, listen to the tape, nor chat on line. Electricity is closely related to our daily life.
How terrible it would be if there were no electricity!
⑧ 用英文寫一個發明及其發明過程
Concept: Illustrate the course of action taken in the invention process.
Purpose: Provide a visual image of the steps or processes taken ring the invention process.
Strategy
Review the process, beginning with "Identify a Need or Want."
Emphasize that scientists do not take actions in a linear sense but rather move ahead in an investigation once they have collected evidence that satisfies their questions.
Define invention and provide examples of inventions that affect our everyday lives.
Review the brainstorming rules and how to create a brainstorming map.
Use both the illustrations and the written record of the 9 steps on this flowchart to walk students through the invention process.
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Step 1 - Identify a Need or Want
Survey peers, family, and community members.
Step 2 - Brainstorm Solutions
Generate possible ideas/solutions by using a brainstorming strategy.
Step 3 - Select a Solution
Look at all the solutions!
Develop a list of criteria to help evaluate your solution ideas.
Evaluate each solution by using the criteria and identify the best solution.
Survey your family and friends to get their opinions and verify your chosen solution.
Name your chosen solution/invention!
Step 4 - Conct Research
Research your invention.
Step 5 - Develop a Plan
Plan how to develop your invention.
Step 6 - Design and Build a Model
Make a sketch or drawing!
Decide on materials!
Make a model or a prototype!
Determine if the invention can be improved.
Step 7 - Test the Model
Demonstrate what the model does.
Record the test results in the Inventor's Log.
Collect feedback on your invention.
Make needed changes.
Step 8 - Manage the Invention
Share the invention.
Enter an invention contest.
Place the invention on public display.
Apply for a patent.
Start your own business to market you invention.
Step 9 - Evaluate Your Invention Process & Proct
Identify strengths and weaknesses of your invention process.
Identify strengths and weaknesses of your innovation/invention.
⑨ 誰能用英文介紹一項發明（英文高手進）
Martin Cooper (born in Chicago, Illinois) is considered the father of the mobile phone (as distinct from the car phone). Cooper is the CEO and founder of ArrayComm, a company that works on researching smart antenna technology and improving wireless networks, and was the corporate director of Research and Development for Motorola. He received his degree in electrical engineering from the Illinois Institute of Technology in 1950 and received his master's degree from the same institution in 1957.
In 1995, Cooper received the Wharton Infosys Business Transformation Award for his technological innovations in the communication field. Cooper is also a member of Mensa.
Cooper is considered the inventor of the first portable handset and the first person to make a call on a portable cell phone on April 3, 1973, to the bewilderment of passers-by in a New York City street. That first call, placed to his rival Dr. Joel Engell, Bell Labs' head of research, caused a fundamental technology and communications market shift toward the person and away from the place. It was the incarnation of his vision for personal wireless communications, distinct from cellular car phones. Cooper later revealed that watching Captain Kirk using his communicator on the television show Star Trek inspired him to research the mobile phone.