日期:2020-03-18 很多人都分不清tortoise和turtle。 Many people are confused by the words tortoise and turtle. This is partly due to regional differences. In British English, turtles and tortoises are two different hard-shelled, egg-laying reptiles. The main difference... 閱讀全文>>

日期:2020-03-18 亞歷山大格拉漢姆貝爾更喜歡用 Ahoy而不是Hello After the telephone was invented, people needed some instructions on how to use it. One concern was how to begin a conversation on this device. Instead of Are you here? or Are you ready to talk? Alexander... 閱讀全文>>

日期:2020-03-18 關于一年的定義是一個星球圍繞太陽旋轉一周需要的時間。而一天是這個星球自轉一周所需要的時間。 The scientific definition of a year is the amount of time it takes for a planet to make one revolution around the Sun. Earths neighbouring planet, Venus, takes... 閱讀全文>>

日期:2020-03-18 鯨魚油除了被當做太平洋西北部土著人的主要食物之外還有很多其他用途,你知道嗎? Whale oil, also referred to as train oil, is oil produced from whales. It was a major food of the aboriginal peoples of the Pacific northwest, such as the Nootka but it was... 閱讀全文>>

日期:2020-03-17 鯨魚是哺乳動物,因此在很多方面它們和人類很像。最重要的區別是鯨魚和人類的生活環境不同。那么鯨魚睡覺嗎?鯨魚是如何睡覺的的呢? Whales are mammals, so in many ways, they are just like human beings. The most important difference is that humans and whale... 閱讀全文>>

日期:2020-03-12 鯨魚不是魚,而是整個一生都生活在水里的哺乳動物。 Whale is the common name for various marine mammals of the order Cetacea. Whales breathe air and are not fish. They are mammals that spend their entire lives in the water. Whales are of two types: too... 閱讀全文>>

日期:2020-03-09 獅子是現在僅存的群居的野生貓科動物。 Lions are the only social wild cats. They live in family groups called prides, which are made up of as many as 12 females and their young, and up to three adult males. Most lions are found in Africa, but small po... 閱讀全文>>

日期:2020-02-12 Israeli researchers have developed a novel method for screening and detecting new efficient antibiotics, Ben Gurion University (BGU) in southern Israel said Tuesday. 以色列本古里安大學周二表示,該校研究人員發現一種篩選發現新型有效抗體的新方法。 The... 閱讀全文>>

日期:2020-02-12 You might be diligent about running the vacuum over your carpet whenever it starts to look a bit scruffy, but shocking research has revealed that the average bedroom floor is ten times dirtier than a toilet seat. 地毯看起來有點臟的時候,你可能會很勤... 閱讀全文>>

日期:2020-02-11 An international team led by a Chinese paleontologist in Myanmar discovered a large ancient bird from the Cretaceous period and preserved in amber, the team announced on Monday. 由一位中國古生物學家帶領的一支國際團隊在緬甸發現一只白堊紀時期的大型古... 閱讀全文>>

日期:2020-02-11 By completing the most comprehensive study of whole cancer genomes to date, an international team of scientists has garnered deeper understanding of cancer, paving the way for more effective treatment, the Wellcome Sanger Institute said on Wednesday... 閱讀全文>>

日期:2020-02-11 If you find it hard to get out of bed in the morning, new research from Australia suggests it might be worth switching to an alarm which plays melodic music, rather than a harsh beeping tone. 來自澳大利亞的一項新研究顯示,如果你發現早晨起床困難,把... 閱讀全文>>

日期:2020-02-08 你知道死海嚴格意義上說是湖不是海嗎?死海位于亞洲西部巴勒斯坦、約旦、以色列之間,它的名字上雖然有一個海字,但它并不是海,而是一個湖泊。 Did you know that the Dead Sea is technically a lake? A lake is a body of water that is surrounded by land. The Dead... 閱讀全文>>

日期:2020-02-08 一項追蹤研究43代老鼠的試驗表明,比起那些原本相對安靜的老鼠的后代,那些原本相對活躍的老鼠的后代跑輪子的所花時間要比它們長兩倍。 An experiment tracking mice for 43 generations finds that progeny of those that initially were more active are spending th... 閱讀全文>>

日期:2019-12-09 Low self-esteem makes us feel bad about ourselves. But did you know that over time it also can cause the development of serious mental conditions such as depression? 自卑讓人自我感覺極差。你知道嗎,長期自卑會導致抑郁等嚴重的精神問題。 Self-esteem is... 閱讀全文>>

日期:2019-12-05 Meat is crucial for feeding the planet, leading scientists have said, as they warned it is not more environmentally-friendly to go vegan. 知名科學家說,在給地球生物提供食物方面,肉類至關重要。他們警告說,純素并不會更環保。 Experts from the Universit... 閱讀全文>>

日期:2019-12-05 The next time youre struggling to finish up a task at work, throwing on some Bach or Beethoven may worth a try. Thats the main conclusion of an experiment on British workers that found listening to classical music at work can improve productivity by... 閱讀全文>>

日期:2019-11-29 In 1989, NASA conducted its famous Clean Air Study to see whether common houseplants might purify indoor air by removing toxins in addition to absorbing carbon dioxide and releasing oxygen. It worked, and while plants are still capable of absorbing... 閱讀全文>>

日期:2019-11-25 Having hundreds of friends on Facebook is no substitute for a handful of close friends in real life, a study has found. 一項研究發現,在臉書上擁有數百個好友并不能替代現實生活中的幾個密友。 Researchers discovered that people with only a few friends w... 閱讀全文>>

日期:2019-11-12 Its hard to think of an early retirement as anything other than a positive. Who wouldnt want to trade in their suit and tie for a pair of beach shorts? While retiring ahead of schedule may be easier on the body, a new set of research has found that... 閱讀全文>>

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