南昌舌苔模型(青海筛骨放大模型) (今日更新中)

AUSTIN, Texas – Vanilla Ice has indefinitely postponed a Texas concert that was drawing fierce criticism because of the coronavirus pandemic.The 1990s rapper with the hit single “Ice Ice Baby” was scheduled to play a lakeside concert just outside Austin on Friday.Texas and its capital city have been hot spots in a summer resurgence of the coronavirus.On Thursday, the artist tweeted that the increasing number of confirmed COVID-19 cases in Austin compelled him to postpone.Due to the increase in COVID-19 numbers in Austin we’re gonna move the concert to a better date. We were hoping for better Coronavirus numbers by July but Unfortunately the numbers have increased quite a bit so for the safety and health of everyone we’re going to stay home. pic.twitter.com/MWWfNWf3zd— Vanilla Ice (@vanillaice) July 2, 2020 No new date has been set for the rapper’s show.The owner of the restaurant that was set to host the show, Barrett Brannam, says he had only sold 84 tickets to the concert. According to Eventbrite, the restaurant planned to check everyone's temperature at the door and everyone would have been required to wear a mask. 1143

At Allan Hancock College’s Fire Academy, Battalion 146 recently went through some intense rescue scenarios.“Help a brother out. Come on,” shouted an instructor.The person responsible for training the future firefighters is academy coordinator Andy Densmore, who has been in this industry for almost four decades and is retiring at the end of this year.“There’s nothing you can do about it,” he said. “We have to make the change.”Changes due to COVID-19.Since the pandemic hit, academy class sizes have been cut by a third, cadets are screened before they enter the facilities, they socially distance themselves once they’re in and wear masks when they’re not in face pieces.“The nice part is we asked these kids for their commitment the first day that we meet them and we said, ‘there’s only one variable in this entire program and it’s you,’” Densmore said.As Densmore’s career comes to a close during this crisis, Camila Schafer, class president of Battalion 146, is just starting hers.“Whether it’s a pandemic, it’s a fire, it’s a surf rescue, we’ll answer that call,” she said.Schafer says instructors can control all aspects of a cadet’s day while on campus but once they leave the academy, however, cadets are committed to an individual responsibility.“On weekends, we’re studying. we’re hitting the books,” she said. “We’re making sure that we’re not out there putting our battalion in jeopardy and possibly getting this virus.”Employment of firefighters is projected to grow faster than the average for all occupations across the country, according to the Bureau of Labor Statistcs.While this fire academy is training with new challenges, Densmore believes smaller class sizes could make cadets like Schafer better prepared than firefighters of the past.“We don’t graduate mediocre,” he said. “Our standards are really, really high. And we exceed what the state requires." 1888

Attorneys for the suspect in a deadly shooting at a Kentucky grocery store entered not guilty pleas on his behalf during his arraignment Friday.Gregory Bush, a 51-year-old white man, is accused of fatally shooting two African-Americans in the Kroger grocery store in Jeffersontown, and in the parking lot. Authorities have said the shootings appear to be racially motivated.Bush has been charged with two counts of murder, one count of attempted murder, and two counts of wanton endangerment for the October 24 shooting."It's particularly in times of loss and tragedy that our Constitution and our laws can be particularly tested, so Mr. Bush, of course, has rights to due process and a fair trial that we all are honored to have," public defender Angie Ellerman told CNN affiliate WAVE. 795

At least 14 people were sent to the hospital Saturday after a storm knocked over concert entrance trusses at an Oklahoma outdoor concert venue hosting the Backstreet Boys and 98 Degrees, a spokeswoman for the property owner said.The staff at the venue had begun evacuating fans after lightning was spotted, Kym Koch Thompson, a spokeswoman for WinStar World Casino and Resort, said.But about 150 people in line "did not heed staff's warnings."Thompson said the area was pounded by heavy rain and winds as strong as 80 mph. 530

Astronomers looking at the atmosphere in neighboring Venus see something that might just be a sign of life.In a study published Monday, researchers from Cardiff University, MIT and elsewhere say they found the chemical signature of a noxious gas called phosphine.On Earth, phosphine is associated with life. It's found at the bottom of ponds, in badger guts and in penguin guano.Venus’ phosphine was observed in a narrow, temperate band within the planet’s atmospheres, where temperatures range from 30 to 200 degrees Fahrenheit. Scientists have speculated that if life exists on Venus, this layer of the atmosphere, or cloud deck, is likely the only place where it would survive, according to MIT.“This phosphine signal is perfectly positioned where others have conjectured the area could be habitable,” said the study’s co-author and EAPS Research Scientist Janusz Petkowski.Astronomers tried to figure out other, non-biological ways it could be produced and came up empty.“It’s very hard to prove a negative,” said Clara Sousa-Silva, research scientist in MIT’s Department of Earth, Atmospheric and Planetary Sciences (EAPS). “Now, astronomers will think of all the ways to justify phosphine without life, and I welcome that. Please do, because we are at the end of our possibilities to show abiotic processes that can make phosphine.”Outside experts — and the study authors themselves — say the research is tantalizing but not yet convincing. 1454

来源：资阳报