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科學技術英語作文

2021-07-16 其他類英語作文

  在日復一日的學習、工作或生活中,許多人都有過寫作文的經歷,對作文都不陌生吧,作文要求篇章結構完整,一定要避免無結尾作文的出現。寫起作文來就毫無頭緒?下面是小編整理的科學技術英語作文3篇,僅供參考,希望能夠幫助到大家。

科學技術英語作文 篇1

  "She has this thing where she goes to a movie theater, watching a horror movie and there was a wolf howling in the background.” University of Cambridge zoologist Arik Kershenbaum, talking about his collaborator Holly Root-Gutteridge, a biologist at Syracuse University. She said to herself, ‘Well, that's wrong. That's clearly a European wolf and not a North American wolf like it should be in the scene.'"

  Slight variations in the way we speak allow us to tell whether someone is from Boston or New York just by listening to them. The same turns out to be true for the animals known as canids, which includes wolves, dogs and coyotes. They all howl to communicate—but those howls vary. Canids can tell which howls belong to their known associates and which belong to strangers.

  So Kershenbaum and Root-Gutteridge decided to categorize the howls of different canids around the world. Together with colleagues, they compiled recordings of more than 2,000 canid howls, including European wolves, Mexican wolves, arctic wolves, dingoes, coyotes, golden jackals, domestic dogs, New Guinea singing dogs, and more. A computer program sorted the howls into different types. The study was published in the journal Behavioral Processes. [Arik Kershenbaum et al, Disentangling canid howls across multiple species and subspecies: Structure in a complex communication channel]

  Based on the analysis, canids use 21 different kinds of howls to communicate. If you think of the howls as words, then all canids have the same vocabulary—but each species or sub-species has its own unique dialect. Some words are more common in one dialect, while other words are more common in another dialect and so on. By matching dialect with species and geography, researchers could monitor endangered species, like red wolves, just by listening.

  AK: "Being able to distinguish between the howls of a coyote and the howls of a red wolf opens the possibility for techniques of passive monitoring, passive population monitoring, using acoustics."

  Meanwhile, ranchers have tried to broadcast specific howls to discourage grey wolves from feasting on their livestock, but it's never been successful.

  AK: "Because we don't really know what message we're conveying to the wolves when we play back an arbitrary howl. For all we know, we could be playing back a howl that means come and eat, there's lots of interesting food over here."

  The research could thus finally bring peace to the conflict between ranchers and wolves, by finally speaking to the predators in their own language.

  —Jason G. Goldman

科學技術英語作文 篇2

  directions: you are allowed 30 minutes to write a composition on the topic science and technology。 you should write at least 120 words and base your composition on the following instructions。

  1。 science and technology play an important role in modern。

  2。 science and technology are not always a positive force in modern life。

  science and technology

  science and technology play an important role in people's daily lives。 if you compare the life of people today with that in the past, it is easy to see that science and technology have done a great deal to improve the quality of people's lives。 for example, computers have become our good friends: with the help of computers, people all over the world are able to share whatever information on the net, which shortens the distance between them。 with the invention of radio and tv, people now can stay at home to get themselves informed about both domestic and international news。

  but as a coin has two sides, technology can aisc have an negative influence upon people's lives。 now technology crimes are very common。 what's more, the nuclear bomb threatens our human existence。 so i think we must pay enough attention to the misuse of technology。

  in spite of its disadvantages, we should admit that technology is very useful, without science and technology, man's life would not be as convenient as today。

科學技術英語作文 篇3

  科技含量 technology content

  科教興國 rely on science, technology and education to rejuvenate the nation

  可持續發展戰略 strategy of sustainable development

  工業園區 industrial park

  技術密集型產品 technology-intensive product

  新興學科 new branch of science

  邊緣學科 frontier science

  高速寬帶互聯網 high-speed broadband networks

  電腦病毒 computer viruses

  電子商務 e-commerce; e-business

  黑客 hacker

  數字地球 digital globe

  局域網 local area network

  人工智能 artificial intelligence

  網上沖浪 web-surfing

  網絡世界 cyber world

  網上犯罪 cyber crime

  信息高速公路 information highland

  網民 netizen

  虛擬現實 virtual reality

  克隆 cloning

  基因工程 genetic engineering

  轉基因食品 genetically modified food

  “神舟六號”載人飛船 manned spacecraft Shenzhou VI

  掌上電腦 palm computer

  主頁 home page

  語音信箱 voice mail

  網絡經濟 cyber-economy

  網蟲 netter; Internet geek

  網戀 cyber romance; virtual romance

  高精尖技術 high-grade, high-precision, advanced technology

  科技扶貧 support poor areas using technology

  科研攻關 work towards key technological breakthroughs

  自費研究生 self-supporting graduate student

  委托培養 consign the training of personnel to a certain school

  填鴨式教學 cramming method of teaching

  啟發式教學 heuristic education

  復合型人才 interdisciplinary talent

  論文答辯 thesis oral defense

  素質教育 quality-oriented education

  教書育人 impart knowledge and educate people

  九年制義務教務教育 nine-year compulsory education

【有關科學技術英語作文3篇】相關文章:

1.科學技術英語作文4篇

2.科學技術英語作文三篇

3.有關科學技術的作文

4.科學技術的重要性英語作文

5.有關科學技術的名言警句

6.高考英語作文預測:科普知識與科學技術

7.關于科學技術的作文

8.未來的科學技術作文

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