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An analysis of more than 7,500 typhoid genomes shows that drug-resistant strains have spread between countries at least 197 times in the past 30 years.
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Introduction to the Yangtze River Delta G60 Laser Alliance It is reported that this article introduces liquid chromatography in detail from the aspects of process simulation, monitoring and parameter optimization. At the same time, as high-entropy alloys, amorphous alloys and sin
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Summary: It is an Araceae plant. It grows as tall as a tree and the whole plant is poisonous. However, southerners love to eat Araceae plants. I believe many people have heard of it. This is a well-known poisonous family in the plant world. Pinellia pinellia, tiger palm, monstera
It is a plant of the Araceae family. It grows as tall as a tree. The whole plant is poisonous, but people in the south love to eat it.
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This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: Somatic mutations refer to mutations that occur in somatic cells other than sex cells. It will not cause genetic changes in future generations, bu
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If a piece of electronic music could not only prevent mosquitoes from biting people frequently, but also make them "die off their offspring", would you listen to it? The researchers started to play a famous golden song on their mobile phones, and something magical happened. With
Scientists use music to kill mosquitoes? After hearing this, mosquitoes no longer want to bite people, and even their desire to reproduce decreases.
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Our solar system is located at the center of a relatively empty region of space. This cavity has an extremely low particle density, at least 10 times lower than the average density of the interstellar medium in our galaxy. This cavity, known as the local bubble, is where our sun
The solar system is surrounded by a huge cosmic bubble. How was this cosmic bubble formed?
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Flexible all-perovskite tandem solar cell with 24.7% efficiency Lightweight and flexible perovskites are very promising materials for manufacturing photovoltaics. However, the highest efficiency they have reported so far is about 20%, which is much lower than the efficiency of ri
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On July 5, local time in the United States, NASA confirmed that CAPSTONE, the first probe in the "Return to the Moon" plan launched last week, experienced a communication failure on the way to the moon and has now completely lost contact with the earth.
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GGV has something to say: In the low-carbon era, do you understand carbon neutrality? Achieving carbon neutrality, simply put, means that an individual or group offsets the carbon dioxide gas emitted into the atmosphere over a period of time through afforestation, energy conserva
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Suddenly a warm breeze arrives, followed by a slight summer heat. July 7 ushered in the Xiaoshu solar term. Xiaoshu is the 11th solar term among the twenty-four solar terms and the fifth solar term in summer. "Shu" means hot. Xiaoshu means "little heat". It is not very hot at thi
It’s a slight heat today! The warm wind is coming, the mild summer is coming, and the long summer is at its peak.
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More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo
How to dance the stellar "pas de deux"? Chinese and Australian astronomers found for the first time direct evidence of shared envelope evolution of binary stars
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"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a
"Small Heat" is coming, midsummer has begun, and health maintenance needs to pass six levels
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No matter from which angle you look at it, Peng Yongzhen is not one of those who wins at the starting line. This academician of the Chinese Academy of Engineering and professor of Beijing University of Technology cut wood in the mountains when he was young, and did not enter univ
Academician Peng Yongzhen: Don’t let “late start” become an excuse
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[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores.
How are hotel valves corroded?
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Although the theories discussed on this topic appear to be a bit unfounded, there are many people in Europe and the United States who are preparing for "Judgment Day" and preparing various things in advance. Some people call them doomsday operators.
Scientific Survival Techniques - Doomsday Survival Apocalypse
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Democratic Progressive Party candidate Tsai Ing-wen was re-elected as the leader of Taiwan. At the same time, her Democratic Progressive Party won 61 "Legislative Yuan" seats, breaking through the majority threshold and once again "fully governing".
After Tsai Ing-wen won the election, she played the "anti-China card" again. Mainland scholars: This may be the beginning of Taiwan's economic misfortune.
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For a period of time recently, Taiwan's espionage and intelligence agencies have ignored the overall peaceful development of cross-Strait relations and targeted the mainland to carry out espionage and intelligence activities. In particular, Taiwan's espionage and intelligence age
The voice of a mainland student who was "contacted" in Taiwan
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Kaohsiung City Councilor Gao Minlin of the Democratic Progressive Party put forward the argument that "Qu Yuan was from the Chu country, not a Chinese, and Qu Yuan was a Chu independence element", which caused controversy on the island. Therefore, "Chu people are of course not Ch
"Qu Yuan is not Chinese"? Taiwan Green Camp Councilor Criticized for Ridiculous Arguments
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Dalian Maritime University's magnificent teaching building International Maritime Training Center Dongshan Teaching Laboratory Building Teaching Building Master Navigation Operation Practice Computer Teaching International Maritime Students Simulated Maritime Court Navigation Cla
University images: Dalian Maritime University (now Dalian Maritime University) in the 1980s
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This is the 132nd issue of [Zhu Xiaolu] oral story telling of real people: Amy Editor: Zhu Xiaolu & Mu Xi My name is Amy, born in the 1970s. When I was a child, my father ran a winery in Yanghe Town and saw all kinds of worldliness. He hopes that I will get married, have children
A beauty born in the 1970s who studied in Japan and returned to China to be a stay-at-home mother at the age of 32. She almost collapsed. Why?
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In 1957, Parkinson discovered this phenomenon while on vacation on a beach in Malaysia: there is a huge difference in the time it takes a person to do something.
Time is different for everyone
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