太原静脉曲张外痔-【山西肛泰院】,HaKvMMCN,太原拉屎的时候大便带血,山西激光痔疮治疗费用,山西肛肠科专家,山西轻度痔疮症状,太原肛门有肉球,山西痔疮怎样消肿止痛
太原静脉曲张外痔山西大便后有血是痔疮吗,太原肛门长个疙瘩,山西治疗痔疮哪个医院好,山西肛周脓肿图片症状,太原怎样判断痔疮,太原痔疮出血多少算正常,太原肛裂该怎么治
Astronomers have detected the most massive neutron star ever, and it almost shouldn't even exist.Neutron stars are the smallest in the universe, with a diameter comparable to the size of a city like Chicago or Atlanta. They are the leftover remnants of supernovae. But they are incredibly dense, with masses bigger than that of our sun. So think of the sun, compressed into a major city.In the case of the newly detected neutron star, dubbed J0740+6620, it's 333,000 times the mass of the Earth and 2.17 times the mass of the sun. But the star is only about 15 miles across. It's 4,600 light-years from Earth.This is close to the limit of how much mass a compact object can contain before it crushes itself into a black hole.The neutron star itself is rapidly spinning, which is called a pulsar because they send out beams of radio waves from each magnetic pole. The beams mimic the sweeping motion of a lighthouse beam, hence the name "pulsar."Pulsars act like atomic clocks because they regularly pulse, so astronomers can use them to study space and time.The star was detected by the 1098
AUORA, Colo. – The coronavirus epidemic is having a major impact on small Asian-run businesses in the United States. Some places say the number of customers has dropped by half. The Pacific Ocean Market has been a staple of Asian American businesses in Aurora, Colorado, for years."There is such a variety of places to eat and different types of food and things you don't normally see in the ordinary market," said one customer of the market. Within the last month, business at the market has been somewhat of a roller coaster ride since the new coronavirus first surfaced. "With people panicking across the country, we've heard stories in New York saying there's no more rice and Atlanta there's no more rice, so people have been continuing to stock up on that," said Betty Lam, one of the two daughters of the owner of the market. The outbreak began in China and quickly spread across Asia. Since then, a growing number of coronavirus cases have been confirmed in the U.S. and customers seem to be staying away from Asian American businesses as a precaution.According to The New York Times, business at shops that sell Asian products dropped by 70 percent in the first two weeks of February. The Chinese Merchants Association in San Francisco says foot traffic in their Chinatown district dropped by 50 percent."It's a little off and on right now,” said Lam. “We're not too sure how it's going to go." Lam says she’s already heard of businesses being affected."From the restaurants we work with, we have seen and heard that they're not doing very good and there have been a lot of customers and loyal customers who haven't been going to their restaurants due to the coronavirus." Lam hopes that the public continues to be educated and aware. That way, Asian businesses can still thrive during these times. 1819
An international airport on the Bahamas' northernmost island was completely underwater on Monday following heavy rain from Hurricane Dorian.Vision shot by Bahamas Member of Parliament Iram Lewis showed a current of water passing the flooded Grand Bahama International Airport."It's very dangerous hurricane as you can see, the wind is pounding, we're still pretty much in harm's way," Lewis says. "We're getting a lot of distress calls. Persons needing rescued, needing to be rescued, but we cannot get to them right now, so we ask persons on higher ground to just hold their positions as best as they can. Find the highest place in their homes, because as it is right now, there's very little the rescue teams can do and if you look, the wind is gusting at about (indistinct) miles an hour, it's just terrible. I am on higher ground. I wish there were more here with me, but of course, it is extremely dangerous. I have never seen anything like this before in my entire life."In another social media post, Lewis said the nation would need "a lot of support" after the Hurricane passes.Lewis added that news and information was "limited."Dorian weakened to a Category 3 hurricane on Tuesday morning as it continued to batter the Bahamas."I pray that God is doing, what only God can, by extending his grace and mercy and by saving lives," Lewis says. "We don't mind the properties, we're just hope that lives will be saved. But as you can tell, we are going to need a lot, a lot of support, after this hurricane is over. And as it is right now we don't even know... we cannot get a weather report, because the television is off. News, information is very limited."The system recorded winds of 185 miles per hour (295 kilometres per hour) when it made landfall on Abaco Island on Sunday. 1797
As flames burn through Brazil's rainforest, its inhabitants are at risk of losing their homes. The fires pose a serious threat to the Amazon's delicate balance of ecosystems, putting pressure on already endangered species of animals.Expect a significant loss of wildlife, says Roberto Troya, Vice President for Latin America and the Caribbean at the World Wildlife Fund (WWF). The Amazon contains one in 10 known species on earth, including at least 40,000 plant species and more than 400 mammal, 300 reptile, 400 amphibian and 3,000 freshwater fish species, 571
Canadian officials on Thursday said that seven people were killed in a plane crash in Kingston, Ontario, which is located along Lake Ontario, near the border with New York. According to CTV, three children were among those killed in Wednesday's plane crash.An official from Canada's Transportation Safety Board said weather may have been a factor. Winds in the area reached 50 MPH around the time of the crash."Pilots are always faced with, you know, obtaining the latest weather, looking at the forecast, looking at the weather along different stations and the weather from one station may vary greatly from another station," Ken Webster from the Transportation Safety Board said. "So at this point, all we have to go on is is we know that it was a deteriorating to some point. So we have to look into exactly the route of the aircraft, where and how the weather was along his route and when he got here, what it was like. So that's what we need to do."The plane took off from Toronto's Buttonville Municipal Airport, and was attempting to land at the airport in Kingston. It is believed that the plane was stopping in Kingston on its way to Quebec City. CTV reported that the plane was an American aircraft. The identities of the seven on board have not been released. There were no survivors, officials said. 1324