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XB-70 VALKYRIE | Wake Vortex crash explained
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On the evening of July 1, China's three major airlines, Air China, China Eastern Airlines and China Southern Airlines, unanimously announced the purchase of aircraft, purchasing a total of 292 passenger aircraft with a list price of US$37 billion.
The three major airlines set a record of 248 billion passenger aircraft, which angered Boeing. Airbus will produce 75 A320neo per month in 25 years.
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As early as World War II, the Soviet army had already fought with the "Steel Torrent". On the vast plains of Eastern Europe, millions of Soviet troops used the "Guards Tank Division" as their fist to defeat the German Central and Southern Army Groups.
Soviet Military Exercise 81: 300,000 Soviet troops simulated a high-profile westward march, and 100,000 People's Liberation Army troops gathered in North China two days later
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On August 7, 1990, then-President Bush Sr. formally signed an order to take necessary military action against Iraq. After the news came out, countries all over the world gathered to watch. On one side was the United States, one of the world's two largest powers, and on the other
How did the United States “wake up” China? A 42-day war left the world dumbfounded
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The Japan Coast Guard has added new equipment. On June 30, the Japan Broadcasting Association reported that the Haruko-class "Asagi" large patrol ship held a launching ceremony that day.
The small one bullies the big one, and the launch of a 6,000-ton patrol ship cannot change the balance of law enforcement forces between China and Japan on the Diaoyu Islands.
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The reporter learned from the Ministry of Veterans Affairs on the 3rd that according to the consensus reached through consultations between China and South Korea, South Korea will hand over to China a new batch of remains and relics of the Chinese People’s Volunteer Army martyrs
deal! The ninth batch of remains of volunteer army martyrs in South Korea will go home
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Following the official launch of the Fujian ship, the Shandong ship, which had been at the Dalian Shipyard for three months, recently officially left the dock and began the final maintenance and finishing work.
A new type of carrier-based aircraft appeared on the deck of the Shandong ship, and its combat power surpassed that of the Liaoning ship. It is possible to challenge the Nimitz class alone.
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Recently, the conflict between Russia and Ukraine has made the latest progress. Russia has occupied Lisichansk, the last big city in the Luhansk region, and has also declared complete control over the region. After this, the Donetsk region may eventually also Follow in this foots
Will you hate it less when you use it? Russia's Orion drone is being produced in three shifts, and the chip problem may have been solved
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Almost at the same time, two things spread at home and abroad, inside and outside the industry, and inside and outside the industry. One was that three Chinese airlines ordered 292 A320NEO passenger aircraft, and the other was that Russian Deputy Prime Minister Boyko Borisov hint
Comment on the RMB 240 billion order of A320neo ordered by Chinese airlines and the rumored changes in CR929
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After the Ukrainian army obtained more advanced weapons, it continued to launch attacks on the Russian army, forcing the Russian army to fire guided artillery shells. The strike accuracy is equivalent to that of missiles, but the cost is very low and can be used in large quantiti
15 US heavy artillery pieces were destroyed in one day, Russian guided artillery shells were unveiled, and NATO could not sit still
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Do you know who the prototype of the protagonist is in the famous novel "Armed Forces Behind Enemy Lines" (written by Feng Zhi) and the TV series of the same name (starring Wang Fuyou and others)? Do you know which unit the "Four Independent Brigades of the Eighth Route Army" wer
Two separate attacks on the pseudo-police station, annihilation of the Qin Peasant Corps, knocking down the enemy watchtower in Xiaowangzhuang, Tianjin's story about the changing times 189
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In order to hand over the remains of the ninth batch of Chinese People’s Volunteer Army martyrs in South Korea, on July 3, Li Jingxian, deputy director of the Commemoration and Commemoration Department (International Cooperation Department) of the Ministry of Veterans Affairs, le
Looking forward to returning! China and South Korea will hand over the ninth batch of remains of the Chinese People’s Volunteer Army martyrs in South Korea
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On January 18, 2022, SHOT SHOW 2022, the highest-level and largest event in the international small arms industry, kicked off in Las Vegas, USA.
Gaddafi promised to use it - the past and present life of the Browning Hi-Power Pistol
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Dear readers, today is July 3, and we continue to study and judge the war situation between Russia and Ukraine. According to news reports, Russian Defense Minister Sergei Shoigu reported to Beijing that the Russian army has actual control over the entire Luhansk Oblast in Ukraine
The latest news from Russia and Ukraine on July 3: Taking the initiative to abandon Lichansk, the Ukrainian army changes its combat concept
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The Russian army used concentrated superior forces, especially technological units and heavy firepower, to violently attack the area, while leaving an escape route, which made the grassroots Ukrainian officers and soldiers unwilling to stand still and wait for death. Ukraine's fo
Surrounding Sanque and beating him, Ukraine withdrew from Lisichansk
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From the beginning of 1951 to the armistice in 1953, with the joint efforts of Chinese and Soviet pilots, the Korean Peninsula temporarily controlled the airspace within a depth and width of about 150 kilometers in the airspace north of the Chongchon River and south of the Yalu R
"Mig Corridor": The First Collision of the Jet Age! (Down)
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First of all, 26 countries are participating in this Rim of the Pacific military exercise, with 38 surface ships, 4 submarines, about 170 aircraft, and a total force of 25,000. Four countries, the United States, Japan, India, and Australia, are all participating. Cus also partici
Japan and South Korea sent their strongest lineups to participate in military exercises after submitting certificates to the United States, aiming to confront China
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Apple has increased the prices of many iPhone models in Japan this time. The current cheapest third-generation iPhone SE 64GB starts from 57,800 yen to 62,800 yen, and the 128GB iPhone 13 Pro is priced from 122,800 yen. The yen has risen to 144,800 yen, which is a lot more expens
The yen depreciates and iPhone 14 has not been released yet. Apple raises the price of iPhones in Japan.
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Zhongguancun Online News: Recently, Tianfeng Securities analyst Ming-Chi Kuo released his latest analysis results: With his latest survey of Chinese dealers, scalpers, and retailers, he found that the current prepayment deposit for the iPhone 14 series is significantly higher tha
The iPhone 14 deposit is the highest ever! Domestic demand more than doubled for iPhone 13
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Time has entered July, and the autumn launch conferences of major mobile phone manufacturers are also in full swing, such as Huawei's Mate50 series. Among them, the most popular one should be Apple's iPhone14 series.
iPhone 14 series exposed, expected to be launched in September
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Although the iPhone 14 series has not been released yet, the popularity is indeed very high now, with one hot search every day. However, according to media predictions, this year’s iPhone 14 series will most likely increase in price. However, judging from the popularity, I person
iPhone14 series configuration exposed, compared with iPhone13, is it worth the wait?
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Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2).
Cell | New system for tracking dynamic changes in protein conformation in living cells
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It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a
tragedy! Eight people died while taking shelter from the rain in Shijiazhuang! How powerful is extreme weather?