关于美国ufo节的英文简短介绍
1. 关于UFO的英文简介
UFO is an acronym for Unidentified Flying Object. Such objects include meteors, disintegrating satellites, flocks of birds, aircraft, lights, weather balloons, and just about anything moving within the visible band of electromagnetism. In common language UFO has been often a synonym for an alien spacecraft.
There are many photographs of UFOs and they are of equal quality: blurs and forgeries. Other physical evidence, such as alleged debris from alien crashes, or burn marks on the ground from alien landings, or implants in bodies of alien abductees, have turned out to be quite terrestrial, including forgeries. The main reasons for believing in UFOs are the testimony of many people, the inability to distinguish science fiction from science, the willingness to trust men telling fantastic stories, the ability to distrust all contrary sources as being part of a conspiracy to withhold the truth, and a desire for contact with the world above. Belief in aliens in UFOs is akin to belief in supernatural beings.
UFO is an acronym for Unidentified Flying Object. Such objects include meteors, disintegrating satellites, flocks of birds, aircraft, lights, weather balloons, and just about anything moving within the visible band of electromagnetism. In common language UFO has been often a synonym for an alien spacecraft.
There are many photographs of UFOs and they are of equal quality: blurs and forgeries. Other physical evidence, such as alleged debris from alien crashes, or burn marks on the ground from alien landings, or implants in bodies of alien abductees, have turned out to be quite terrestrial, including forgeries. The main reasons for believing in UFOs are the testimony of many people, the inability to distinguish science fiction from science, the willingness to trust men telling fantastic stories, the ability to distrust all contrary sources as being part of a conspiracy to withhold the truth, and a desire for contact with the world above. Belief in aliens in UFOs is akin to belief in supernatural beings.
2. 关于UFO的英文材料
UFO Origin: 1953 It is no coincidence that the first reported sightings of unidentified flying objects came after the revelations of the secret military projects of World War II. America has always been a land of invention, from the cotton gin to the telephone, from the airplane to the Motel (1925). But wartime inventions raised the status of our technology from awe-inspiring to mythic. Working in total secrecy while spending billions of dollars building whole cities and manufacturing plants, the Manhattan Project succeeded in extracting the energy of the atom and building a doomsday weapon. What could not be accomplished by the American military working in secret? What else was being accomplished? This was the background for sightings of peculiar objects in the skies, beginning in June 1947, in the Southwestern desert area which had so many secret military installations. The objects could be some new super-secret aircraft developed by the U.S. military. Or could they have been developed by some other technologically advanced beings, perhaps from beyond the Earth or the solar system? After all, we now knew that the technology to permit space travel was possible. And these
UFO Origin: 1953 It is no coincidence that the first reported sightings of unidentified flying objects came after the revelations of the secret military projects of World War II. America has always been a land of invention, from the cotton gin to the telephone, from the airplane to the Motel (1925). But wartime inventions raised the status of our technology from awe-inspiring to mythic. Working in total secrecy while spending billions of dollars building whole cities and manufacturing plants, the Manhattan Project succeeded in extracting the energy of the atom and building a doomsday weapon. What could not be accomplished by the American military working in secret? What else was being accomplished? This was the background for sightings of peculiar objects in the skies, beginning in June 1947, in the Southwestern desert area which had so many secret military installations. The objects could be some new super-secret aircraft developed by the U.S. military. Or could they have been developed by some other technologically advanced beings, perhaps from beyond the Earth or the solar system? After all, we now knew that the technology to permit space travel was possible. And these
elusive objects traveled far faster and maneuvered far more adroitly than even a jet airplane. There were many skeptics, however, who considered the objects pie in the sky--or more exactly "flying saucers" (1947), since excited observers had described the objects as saucer-shaped. The name flying saucers caught on, making serious research difficult. As a 1953 book Flying Saucers Have Landed complained, "ever since the cliché 'flying saucer' was coined, the greatest and most exciting mystery of our age has been automatically reduced to the level of a music hall joke." The believers preferred the solemn government designation unidentified flying object, first used in 1950. But that was a little weighty for everyday use, so in 1953 the acronym UFO was coined to replace it. It has dignified the pursuit of the elusive objects ever since. Those who study them have been known at least since 1959 as ufologists, and their field of study has been ufology. But most people still couldn't find the alien spaceship in the tail of the Hale-Bopp comet of 1997, and the saucers--oops, UFOs--still haven't landed on the White House lawn.。
3. 关于UFO的英语作文
3. 关于UFO的英语作文
如觉太长 只需首末两段即可
不明飞行物（Unknown Flying Object）
We all know that we live in a complex world .Although the technics of the human beings are developing all the time , we still got so many unsolved problems. Among all of this puzzles , UFO is one of the most noticable things.
Now as everybody knows ,UFO is what we call Unknown Flying Object for short.For a period of time ,once we mentioned UFO , we always communicate it with high-tech ,extra-terrestrials ,outter space culture and many other exciting things .
There are a lot of witnesses around the world ,affirming that they chanced to have seen some strange things in the sky . However , most of them cannot hand in the credible evidence .That's a pity.
With the long-term efforts of the ufologists , most of the incidents are finally considered as natural phenomenons or human conducts . Some so-called UFO is just a bird , a plane , a balloon or even a plastic bag .
Until now ,we haven't found any clues on real extraterrestrial civilization or supernatural
不明飞行物（Unknown Flying Object）
We all know that we live in a complex world .Although the technics of the human beings are developing all the time , we still got so many unsolved problems. Among all of this puzzles , UFO is one of the most noticable things.
Now as everybody knows ,UFO is what we call Unknown Flying Object for short.For a period of time ,once we mentioned UFO , we always communicate it with high-tech ,extra-terrestrials ,outter space culture and many other exciting things .
There are a lot of witnesses around the world ,affirming that they chanced to have seen some strange things in the sky . However , most of them cannot hand in the credible evidence .That's a pity.
With the long-term efforts of the ufologists , most of the incidents are finally considered as natural phenomenons or human conducts . Some so-called UFO is just a bird , a plane , a balloon or even a plastic bag .
Until now ,we haven't found any clues on real extraterrestrial civilization or supernatural
phenomenon .But we are willing to see , with the constant exertion of humanity,we will get more profound knowledge , we will get to realize the essence of the world.We have the faith!
不明飞行物
我们大家都晓得我们生活在一个简单的世界上。虽然人类的科技无时无刻不在进展，但我们仍旧有很多未处理的问题。在这些难题当中，UFO是最值得留意的之一。现在，正如每个人所晓得的，UFO是不明白飞行物体的简称。在一段时期里，我们一提起UFO，就总是联系到高科技，外星人，地外文明和其他很多感动人心的事物。
世界各地有很多目击者声称已经在偶然的状况下看到天空上有惊奇的飞行物。但是他们中的绝大多数无法供应可信的证据。这是一个圆满。
在UFO专家的长期努力下，大多数的大事最终被证明只是自然现象或者是人类的行为。一些所谓的UFO只不过是一只鸟，一架飞机，一个气球，甚至只是一个塑料袋子。
我们还没有到一点有关真正的地外文明和超自然现象的线索。但是我们情愿看到，随着人类的不断进步，人类肯定能够获得更深刻的熟悉，了解世界的本质。我们有这个信念！
不明飞行物
我们大家都晓得我们生活在一个简单的世界上。虽然人类的科技无时无刻不在进展，但我们仍旧有很多未处理的问题。在这些难题当中，UFO是最值得留意的之一。现在，正如每个人所晓得的，UFO是不明白飞行物体的简称。在一段时期里，我们一提起UFO，就总是联系到高科技，外星人，地外文明和其他很多感动人心的事物。
世界各地有很多目击者声称已经在偶然的状况下看到天空上有惊奇的飞行物。但是他们中的绝大多数无法供应可信的证据。这是一个圆满。
在UFO专家的长期努力下，大多数的大事最终被证明只是自然现象或者是人类的行为。一些所谓的UFO只不过是一只鸟，一架飞机，一个气球，甚至只是一个塑料袋子。
我们还没有到一点有关真正的地外文明和超自然现象的线索。但是我们情愿看到，随着人类的不断进步，人类肯定能够获得更深刻的熟悉，了解世界的本质。我们有这个信念！
4. 谁能给我个UFO的英文简介 也要中文
An unidentified flying object (usually abbreviated to UFO or U.F.O.) is any unusual apparent object or phenomenon in the sky whose cause cannot be identified by the observer, or (in a narrower definition) by investigators; though in popular usage it more loosely means alien spacecraft, being one explanation (among several) offered for such sightings. Though UFO sightings have occurred throughout history, modern interest in them dates from World War II, since when governments have investigated UFO reports, often from a military perspective, and UFO researchers have investigated, written about and created organizations devoted to the subject.
Studies have established that the majority of UFOs are observations of some real but conventional object—most commonly aircraft, balloons, noctilucent clouds, nacreous clouds, or astronomical objects such as meteors or bright planets — that have been misidentified by the observer as anomalies, while a small percentage of reported UFOs are hoaxes. However, after excluding these incorrect reports, between 5% and 20% of the total remain unexplained, and so can be classified as unidentified in the strictest sens
An unidentified flying object (usually abbreviated to UFO or U.F.O.) is any unusual apparent object or phenomenon in the sky whose cause cannot be identified by the observer, or (in a narrower definition) by investigators; though in popular usage it more loosely means alien spacecraft, being one explanation (among several) offered for such sightings. Though UFO sightings have occurred throughout history, modern interest in them dates from World War II, since when governments have investigated UFO reports, often from a military perspective, and UFO researchers have investigated, written about and created organizations devoted to the subject.
Studies have established that the majority of UFOs are observations of some real but conventional object—most commonly aircraft, balloons, noctilucent clouds, nacreous clouds, or astronomical objects such as meteors or bright planets — that have been misidentified by the observer as anomalies, while a small percentage of reported UFOs are hoaxes. However, after excluding these incorrect reports, between 5% and 20% of the total remain unexplained, and so can be classified as unidentified in the strictest sens
e. Many such reports have been made by trained observers such as pilots, police and the military; some involve radar traces, so not all reports are visual. Proponents of an extraterrestrial hypothesis believe that these unidentified reports are of alien spacecraft, though various other hypotheses have been proposed.
无法马上向观测者解释清晰的空中物体或光学现象。其次次世界大战以后，随着航空航天事业的进展，人们对不明飞行物的关注倍增。20世纪50年月一个调查特别现象的美国政府科学小组报告，不明飞行物中有90%是天文或气候现象，或者看到的是飞机、鸟类或热气，有时则是由于特别的天气条件形成的。有些现象仍旧无法解释，在20世纪 60年月中期，个别科学家认为少数报告显示有天外来客的消失。这种耸人听闻的假说在报刊发表后，马上遭到其他科学家的反对。始于1968年的美国空军不明飞行物讨论报告坚决摒弃天外来客说，但美国大部分公众和少数科学家仍旧支持此种假说。不明飞行物报告在牢靠性方面有很大差别。肉眼很简单产生错觉，雷达对不明飞行物的探测虽然在某些方面较为牢靠，但可能无法将有形物体与流星余迹、雨水或热跃变的径迹区分开，并且还会遭到电波干扰。
无法马上向观测者解释清晰的空中物体或光学现象。其次次世界大战以后，随着航空航天事业的进展，人们对不明飞行物的关注倍增。20世纪50年月一个调查特别现象的美国政府科学小组报告，不明飞行物中有90%是天文或气候现象，或者看到的是飞机、鸟类或热气，有时则是由于特别的天气条件形成的。有些现象仍旧无法解释，在20世纪 60年月中期，个别科学家认为少数报告显示有天外来客的消失。这种耸人听闻的假说在报刊发表后，马上遭到其他科学家的反对。始于1968年的美国空军不明飞行物讨论报告坚决摒弃天外来客说，但美国大部分公众和少数科学家仍旧支持此种假说。不明飞行物报告在牢靠性方面有很大差别。肉眼很简单产生错觉，雷达对不明飞行物的探测虽然在某些方面较为牢靠，但可能无法将有形物体与流星余迹、雨水或热跃变的径迹区分开，并且还会遭到电波干扰。
5. 有关ufo的一段英语开场白
Did you ever see some objects flying in the sky? Some people said that there are living things on other planets and sometimes, they visit earth. However, scientists define those objects as Unidentified Flying Objects (or UFOs). UFO are often described as nightly lights, cylindrical "cigar-shaped", saucer, bowl, or triangular shaped craft which appears to be under intelligent control. As seen from many movies especially Sci-Fi, UFO always comes with high technologies and genius creatures. There are a lot of photographs and video footage of bright lights in the night sky, and small, reflective, metallic disks, although detailed craft. Those who have allegedly had close encounters with UFOs describe the craft as being large, up to 100 feet or more in diameter, with rotating parts, flashing, and multicolored lights. In rare occasions, the actual occupants of the craft are seen. According to polls conducted in 1996 or 97, about 4 million Americans claimed to have been taken aboard alien craft against their will and undergone medical-like experiments, or have been raped. In spite of those Americans citizen, there are many peoples all around the world experience of weird stories.
Did you ever see some objects flying in the sky? Some people said that there are living things on other planets and sometimes, they visit earth. However, scientists define those objects as Unidentified Flying Objects (or UFOs). UFO are often described as nightly lights, cylindrical "cigar-shaped", saucer, bowl, or triangular shaped craft which appears to be under intelligent control. As seen from many movies especially Sci-Fi, UFO always comes with high technologies and genius creatures. There are a lot of photographs and video footage of bright lights in the night sky, and small, reflective, metallic disks, although detailed craft. Those who have allegedly had close encounters with UFOs describe the craft as being large, up to 100 feet or more in diameter, with rotating parts, flashing, and multicolored lights. In rare occasions, the actual occupants of the craft are seen. According to polls conducted in 1996 or 97, about 4 million Americans claimed to have been taken aboard alien craft against their will and undergone medical-like experiments, or have been raped. In spite of those Americans citizen, there are many peoples all around the world experience of weird stories.
参见：plete revolution in 365。25 days。
As it revolves, it spins on its axis, rotating once every 23 hours 56 minutes 4 seconds。 The fifth largest planet of the solar system, it has an equatorial circumference of 24,902 mi (40,076 km)。
Its total surface area is roughly 197,000,000 sq mi (509,600,000 sq km), of which about 29% is land。 Earth's atmosphere consists of a mixture of gases, chiefly nitrogen and oxygen。
Its only natural satellite, the Moon, orbits the planet at a distance of about 238,860 mi (384,400 km)。 Earth's surface is traditionally subdivided into seven continental masses: Africa, Antarctica, Asia, Australia, Europe, North America, and South America。
These continents are surrounded by the so-called World Ocean, which is broken down into three major bodies: the Atlantic, Pacific, and Indian oceans。 Broadly speaking, Earth's interior consists of two regions: a core composed largely of molten, iron-rich metallic alloy; and a rocky shell of silicate minerals comprising both the mantle and crust (See also Moho; lithosphere)。
As it revolves, it spins on its axis, rotating once every 23 hours 56 minutes 4 seconds。 The fifth largest planet of the solar system, it has an equatorial circumference of 24,902 mi (40,076 km)。
Its total surface area is roughly 197,000,000 sq mi (509,600,000 sq km), of which about 29% is land。 Earth's atmosphere consists of a mixture of gases, chiefly nitrogen and oxygen。
Its only natural satellite, the Moon, orbits the planet at a distance of about 238,860 mi (384,400 km)。 Earth's surface is traditionally subdivided into seven continental masses: Africa, Antarctica, Asia, Australia, Europe, North America, and South America。
These continents are surrounded by the so-called World Ocean, which is broken down into three major bodies: the Atlantic, Pacific, and Indian oceans。 Broadly speaking, Earth's interior consists of two regions: a core composed largely of molten, iron-rich metallic alloy; and a rocky shell of silicate minerals comprising both the mantle and crust (See also Moho; lithosphere)。
Fluid motions in the electrically conductive outer core generate a magnetic field around Earth that is responsible for the Van Allen radiation belts。 According to the theory of plate tectonics, the crust and upper mantle are divided into a number of large and small plates that float on and travel independently of the lower mantle。
Plate motions are responsible for continental drift and seafloor spreading and for most volcanic and seismic activity on Earth。
7. 谁给我一篇英文UFO引见啊
An unidentified flying object, or UFO, is any real or apparent flying object which cannot be identified by the observer and which remains unidentified after investigation. The term flying saucer is also sometimes used, although the two terms are not genuinely interchangeable.
object to Reports of unusual aerial phenomena date back to ancient times (see Ancient astronaut theories), but modern reports and first official investigations began during World War II with sightings of so-called foo fighters by Allied airplane crews and in 1946 with widespre
Plate motions are responsible for continental drift and seafloor spreading and for most volcanic and seismic activity on Earth。
7. 谁给我一篇英文UFO引见啊
An unidentified flying object, or UFO, is any real or apparent flying object which cannot be identified by the observer and which remains unidentified after investigation. The term flying saucer is also sometimes used, although the two terms are not genuinely interchangeable.
object to Reports of unusual aerial phenomena date back to ancient times (see Ancient astronaut theories), but modern reports and first official investigations began during World War II with sightings of so-called foo fighters by Allied airplane crews and in 1946 with widespre
ad sightings of European ghost rockets. UFO reports became even more common after the first widely publicized United States sighting in 1947. Many tens of thousands of UFO reports have since been made worldwide. [1] Many sightings may remain unreported due to fear of public ridicule because of the social stigma surrounding the subject of UFOs and because most nations lack any officially sanctioned authority to receive and evaluate UFO reports.
Once a UFO is identified as a known object (for example an aircraft or weather balloon), it ceases to be classified as a UFO and is reclassified as an identified object.
8. 谁给我一篇英文UFO引见啊
An unidentified flying object, or UFO, is any real or apparent flying object which cannot be identified by the observer and which remains unidentified after investigation. The term flying saucer is also sometimes used, although the two terms are not genuinely interchangeable.Reports of unusual aerial phenomena date back to ancient times (see Ancient astronaut theories), but modern reports and first official investigations began duri
Once a UFO is identified as a known object (for example an aircraft or weather balloon), it ceases to be classified as a UFO and is reclassified as an identified object.
8. 谁给我一篇英文UFO引见啊
An unidentified flying object, or UFO, is any real or apparent flying object which cannot be identified by the observer and which remains unidentified after investigation. The term flying saucer is also sometimes used, although the two terms are not genuinely interchangeable.Reports of unusual aerial phenomena date back to ancient times (see Ancient astronaut theories), but modern reports and first official investigations began duri
ng World War II with sightings of so-called foo fighters by Allied airplane crews and in 1946 with widespread sightings of European ghost rockets. UFO reports became even more common after the first widely publicized United States sighting in 1947. Many tens of thousands of UFO reports have since been made worldwide. [1] Many sightings may remain unreported due to fear of public ridicule because of the social stigma surrounding the subject of UFOs and because most nations lack any officially sanctioned authority to receive and evaluate UFO reports.Once a UFO is identified as a known object (for example an aircraft or weather balloon), it ceases to be classified as a UFO and is reclassified as an identified object.。
9. 引见西方节日的英文的材料,简短
Hallowmas usually occurs inthe Crone Moon, with the Full Moon in Taurus. During that Moon, Ievaluate the past year. I look inward and turn what I have learnedinto wise lessons for life. Hallowmas is the point at which I letgo of what is no longer valuable, in a ceremony of thanks andsurrender.
9. 引见西方节日的英文的材料,简短
Hallowmas usually occurs inthe Crone Moon, with the Full Moon in Taurus. During that Moon, Ievaluate the past year. I look inward and turn what I have learnedinto wise lessons for life. Hallowmas is the point at which I letgo of what is no longer valuable, in a ceremony of thanks andsurrender.
But Hallowmas is also thequintessential Witchy holiday. At this time, the veil between theWorlds is thinnest, and we can receive guidance from theOtherworld.
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