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Listen To These 25 Different Chinese Dialects
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The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.
90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.
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Wu Guosheng, male, from Guangji, Hubei. Bachelor of Science and Master of Philosophy from Peking University, Doctor of Philosophy from the Chinese Academy of Social Sciences. He is also a member of the Scientific and Technological History Discipline Evaluation Group of the Academ
Wu Guosheng丨Quantum mechanics and holism
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Introduction The basic interactions that occur between particles in solution and the wafer surface are van der Waals forces (molecular interactions) and electrostatic forces (double-layer interactions). In recent years, research related to the particle adhesion mechanism on the w
Particle adhesion and removal from wafer surface during Valincona RCA cleaning
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The world's most expensive telescope, the James Webb Space Telescope (JWST), finally sent back its first photo. To be precise, the JWST team released the first five sets of space images. The details of the images are clear, extremely shocking and impressive. . No wonder some peop
Is the universe really that beautiful? The Webb telescope only takes "black and white" photos, and the color depends on P
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Good news! According to the announcement of the Chinese Academy of Sciences: my country will launch my country's first "comprehensive solar exploration dedicated satellite" - ASO-S in October this year. At present, its final name has not been finalized and is currently being soli
Our country will launch a "solar exploration satellite" to observe the sun at close range. How strong is it?
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When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable?
Bilingual｜NASA: Webb telescope debuts spectacular astronomical photos
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There are always all kinds of strange things in the world, just like the Charming Lake in our country. There has always been a mystery about Charming Lake. If you stand by the lake and speak loudly, the originally sunny lake will suddenly become covered with dark clouds and start
The lake that can "call for wind and rain" is really so "obedient"! Expert: Theoretically yes
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The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun
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How much do you know about the legal restrictions and legal characteristics of intellectual property?
How much do you know about the legal restrictions and legal characteristics of intellectual property?
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Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed
Who is behind everything in the universe? Maybe Einstein's conjecture is right
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As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope.
The James Webb Telescope will collide with a micrometeorite every month
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HTTP://science.science mag.org/content/early/2021/08/18/science.
Science | Large-scale in vivo CRISPR screening
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To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.
Science | Deep learning algorithm based on all-atom coordinates and features to predict RNA structure
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Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta
3 things show that we may have discovered traces of advanced civilization
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity
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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
In what way do aliens exist? Can’t understand it with human cognitive abilities?
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03 Are you swimming in the paper? Superstition is prevalent, so we need to use the simplest method to let people know that there are no ghosts in the world. It's noon on the day of hoeing. The editor is working very hard. The scenery is so picturesque that I can't let it go.
God’s reply: What does cat milk taste like? How can I drink it?
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Source: Dute In order to celebrate the centenary of the Communist Party of China and better carry out national fitness activities, recently, the Longgang District Mountaineering Association and the Longgang District Volunteer Federation jointly organized the "Celebrating the Cent
Show the "spirit" of the elders! Longgang District 2021 Residential Elderly Fun Games held
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In order to promote the integrated development of the Yangtze River Delta, further promote the modern public welfare spirit, and prosper the public welfare undertakings in the Yangtze River Delta, the 2021 Yangtze River Delta Public Welfare Ceremony and the Second Yangtze River D
congratulate! The list of winners of the 2nd Yangtze River Delta Annual Public Welfare Figures and Annual Public Welfare Projects was officially announced
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Labs Introduction With the opening of the 5G-Advanced era, 6G has become the focus of technological innovation in the global mobile communications industry, and the next 3-5 years will become a window period for 6G’s potential key technologies. As visible light communication has
Exclusive interview with China Mobile Xia Liang: 6G “lights up” visible light communications and will accelerate the unlocking of new application scenarios
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The late-mover advantage will be the decisive factor for success in market competition for Dongfeng Fengxing Yacht. There are many car manufacturers, many new products, many high-end configurations, and price killers. In order to compete in the market and fight for survival, all
Whether the car is good or not depends on its ability. With such outstanding advantages, Fengxing Yachts really worked hard.
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Cover News Reporter Luo Xuan "Compared with last year, there are 47 more centenarians in Dazhou this year. There are currently 312 centenarians alive, with the oldest being 114 years old." On the afternoon of October 11, the Double Ninth Festival is coming. On the occasion, Wang
To promote respect and love for the elderly, Dazhou, Sichuan distributed more than 1.2 million yuan in condolences to 312 centenarians before the Double Ninth Festival.