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On March 3, 2022, a team of Professor Zhou Ming from Northeast Normal University, Professor Wang Ming from Jilin University, and Professor Wei Hui from Nanjing University published an article titled "Guided Synthesis of a Mo/Zn" in Angew. Chem. Int. Ed. New research on "Dual Sing
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Xinhua News Agency, Beijing, July 15 (Wei Mengjia, Yang Menghan) An international team led by Professor Zhu Wei of the Department of Astronomy at Tsinghua University recently announced the discovery of two rare star systems in the universe. This system is composed of two central
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According to media reports, a new wave of epidemic broke out in Shanghai, and although the confirmed data are stable, they have been running at a high level, and medium- and high-risk areas have also increased significantly. And according to virus gene sequencing, it is the Omicr
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On the website of Forbes biweekly in the United States, there is an article called Scientists say there may be 42,777 intelligent alien civilizations in the Milky Way. In this article, researchers believe that there may be 42,777 alien civilizations in our Milky Way. As for when
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In addition to many people who have discovered the existence of suspected UFOs, there are also some tangible evidence left on the earth, such as ancient Egyptian murals, the Nazca Lines, Stonehenge, and crop circles.
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Today (July 15), the 17th "China Young Female Scientists Award" award ceremony was held in Beijing. A beautiful scenery appeared on the podium. 20 people including Fu Qiaomei and 5 teams including the molecular pharmacognosy research team of the Institute of Traditional Chinese M
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Following the release of the first images from NASA's James Webb Space Telescope on Tuesday, data from the telescope's commissioning period are now being released from the Space Telescope Science Institute's Mikulsky Space Telescope archive. The data include images of Jupiter and
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The eight planets in the solar system have different shapes. If they are arranged according to size, Jupiter is definitely the "big brother". Although its mass is still far behind the sun, it is indeed 2.5 times the combined mass of the other planets in the solar system. Therefor
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Even starting from H.G. Wells, the subject of contact between humans and aliens has existed in science fiction for more than a century. One of the reasons may be that in the real world, humans have not really come into contact with extraterrestrial civilizations, and there is not
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On the vast African continent, there lives a large tree species called baobab. It is currently one of the largest and longest-lived plants in the world. It is said that it can last for up to five thousand years on the earth. It has a long life and provides abundant resources. It
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On October 4, 1957, all Americans were stunned by the news: the Soviet Union successfully launched the world's first artificial earth satellite (Sputnik 1-Sputnik 1). Although this is mankind's first step into space, it marks the beginning of human spaceflight and creates a new e
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People always hope that if intelligent aliens suddenly visit the earth one day, then everyone will live together peacefully. However, not all extraterrestrial visitors are so friendly! If the history of human expansion and occupation is indicative of the behavior of all other liv
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Introduction: It resembles copper money grass and is commonly known as "tiger grass". It is both edible and medicinal. Do you know it? Our country is a country with a large population, and we are both descendants of the Yan and Huang people. In our world, there are many people wh
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The earth is troubled by many disasters, including wars, famines, floods, epidemics, and environmental damage... Fortunately, there are also many good things to accompany it, such as the popularization of electricity and the Internet, the exploration of celestial bodies such as t
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Furthermore, switching between all three structures at V = 2.5 V may include higher excited states, e.g., the occupation of LUMO + 1 for compound 5, which is accessed at V = 2.5 V.
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The lily on the cliff has long been in my childhood memory, singing in the wind, isolated and independent. I was about 8 years old at that time, maybe 10 years old, and I was at the age where I regarded all work as a game. That day I might be pulling weeds, or maybe I was picking
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The worst thing you can encounter when you interact with people is your own lack of a base line.
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bl: black/blanket blanket/club/clock =>our club has a blue clock/our club has a blue clock and a black blanket.
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In recent years, not only has there been more work on epidemic prevention and control, but drowning prevention work has also been raised to an unprecedented level, from the government, to communities and villages, to schools... When students are on vacation, their guardians are p
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