英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语
词汇量测试当前位置: 首页>VOA慢速英语(美国之音)>2022年美国之音慢速英语>科学技术>
相关教程: 科学技术 2022年 慢速英语 VOA
  • Pumped Storage: The World’s Largest Battery?

    Pumped Storage: The Worlds Largest Battery? The United States hydropower industry considers pumped storage the best answer to a question surrounding renewable energy: where to get power when the sun is not shining or the wind is not blowing. But pump...

  • VOA科学技术2022--首个全私人宇航员团队从国际空间站返回

    First Private Astronaut Crew Returns to Earth from Space Station The first private astronaut crew to visit the International Space Station (ISS) has returned safely to Earth. The team flew to the ISS and back on the spaceship Crew Dragon. The SpaceX...

  • VOA科学技术2022--天文学家发现新型恒星爆炸

    Scientists Discover a New Kind of Star Explosion Scientists who study stars have detected a previously unknown kind of event called a micronova. The event involves thermonuclear explosions that take place on a star called a white dwarf. The explosion...

  • VOA科学技术2022--木卫二上类似地球的地形表明存在生命

    On Jupiters Moon Europa, Earth-like Landforms Suggest Conditions for Life Similarities between formations on Europa and a landform in Greenland suggest Jupiter's moon may be able to support life. A study published recently compared long landforms cal...

  • NASA Doctor ‘Holoported’ to Space in Technology Experiment

    NASA Doctor Holoported to Space in Technology Experiment A doctor with the American space agency NASA has made a virtual visit to the International Space Station (ISS) after being holoported by technology. Dr. Josef Schmid and several other people to...

  • VOA科学技术2022 即使电池涨价 电动汽车销量照样增长

    This year, people around the world are lining up to buy electric vehicles even as prices increase. 今年世界各地的人们都在排队购买电动汽车,哪怕价格有所上涨。 Electric vehicle, EV, demand has stayed strong even as the aver...

  • How Recycling Can Help the Growing Electric Vehicle Market

    How Recycling Can Help the Growing Electric Vehicle Market Editor's note: This story is the third in a three-part series that explores the main issues surrounding electric vehicle technologies. Major carmakers are looking to expand the production and...

  • NASA Looks to Build Huge Telescopes with Fluid Materials

    NASA Looks to Build Huge Telescopes with Fluid Materials The American space agency NASA is experimenting with ways to build huge telescopes with fluid materials. Such devices could permit astronomers to examine older and more distant space objects. B...

  • Scientists Observing Neptune Say the Planet Is Getting Colder

    Researchers say new observations of Neptune suggest the planet is getting colder. An international team of astronomers used ground-based telescopes in Hawaii and Chile to estimate Neptune's atmospheric temperatures. The team examined nearly 100 infra...

  • VOA科学技术2022 马斯克拟每股54.20美元收购推特

    American Businessman Elon Musk Offers to Buy Twitter American businessman Elon Musk has offered to buy Twitter and take the company private. 美国商人埃隆马斯克提出收购推特并将其私有化。 The plans were made public Thursday in a f...

  • Demand for Electric Car Batteries Drives Nations to Seek Own Materials

    Demand for Electric Car Batteries Drives Nations to Seek Own Materials World demand for batteries to power electric vehicles (EVs) is expected to increase sharply in the coming years. To prepare for this demand, some nations are seeking to increase t...

  • VOA科学技术2022--海豚的社交习惯会传播病毒

    Dolphins Social Habits Spread Virus Dolphins are social and intelligent animals. And, like the way humans maintain relationships by hugging or giving a handshake, dolphins breathe together at the same time when they come up from the water for air. Th...

  • VOA科学技术2022--推特将开始测试推文编辑功能

    Twitter to Begin Testing Editing Tool for Tweets Twitter says it will begin testing a new editing tool for tweets in the coming months. The tool would permit users to remove or add information to published tweets. Some well-known Twitter users - incl...

  • VOA科学技术2022--拯救瓦基塔的努力进展甚微

    Little Progress in Effort to Save Vaquita The vaquita is one of the smallest members of the dolphin and whale family. Today, the animal is in danger of disappearing. The World Wildlife Fund estimates that about 10 vaquitas are left in the world. Last...

  • VOA科学技术2022 日本研究人员开发出能剥香蕉皮的机器人

    Researchers in Japan have developed a robot capable of peeling a banana without crushing the fruit inside. 日本研究人员开发了一种机器人,它能够剥开香蕉皮,而不弄坏里面的香蕉肉。 While the two-armed machine is only s...

听力搜索
最新搜索
最新标签