徐州三维彩超与四维彩超的区别-【徐州瑞博医院】,徐州瑞博医院,徐州四维彩超30周可以做吗,徐州四维彩超彩超能看,徐州妇女儿童医院四维彩超怎么样,徐州怀孕25周是几个月,排卵期同房后几天能测出怀孕徐州,徐州怀孕6周 四维b超
徐州三维彩超与四维彩超的区别徐州四维不检查行吗,徐州奥林巴斯肠镜检测多少钱啊,徐州几个月可以做四维彩,徐州五个多月检查四维彩超迟不,徐州四维彩超价格,徐州四维彩超哪家极便宜,徐州怀孕查血多少天能查出来
WASHINGTON (AP) — The United States added 1.8 million jobs in July, a pullback from the gains of May and June and evidence that the resurgent coronavirus is stalling hiring and slowing an economic rebound. With confirmed viral cases still elevated in much of the nation and businesses under continued pressure, many employers appear reluctant or unable to hire. The unemployment rate did decline in July from 11.1% to 10.2%, though that still exceeds the highest rate during the 2008-2009 Great Recession.July’s job gain was much lower than June’s 4.8 million and May’s 2.7 million jobs, both of which were revised slightly.Even counting the hiring of the past three months, the economy has now recovered only about 42% of the 22 million jobs it lost to the pandemic-induced recession, according to the Labor Department’s jobs report released Friday. 858
WATCH THE LAUNCH:(KGTV and CNN) - Friday morning's launch of a SpaceX rocket from the Central California coast will be a notable one for Elon Musk's out-of-orbit efforts.A Falcon 9 rocket is scheduled to blast off from Vandenberg Air Force Base at 7:13 a.m. PT. The rocket will deliver a group of satellites for communications firm Iridium (IRDM).Shortly after launch, SpaceX is probably going to make another experimental attempt to guide the rocket's nose cone, also called a payload fairing, onto a passenger ship outfitted with a giant net.PHOTOS: SpaceX?rocket launch visible above San DiegoThe fairing rests on the very top part of the rocket, and it acts as a shield for satellites during launch. Once the rocket is in space, the fairing splits into two and falls away. Typically, it's left to plummet back to Earth where the ocean becomes its graveyard.But SpaceX wants to change that, mostly because the fairing on its Falcon 9 costs million.As Musk once put it, if "you had million in cash on a palette flying through the air, and it's going to smash into the ocean, would you try to recover it? Yes. Yes, you would."The company has quietly attempted to recapture the 43-foot-long fairing halves since at least March of 2017.At least twice, SpaceX has guided fairing halves to soft landings in the ocean, according to Musk's social media pages.But there's a problem."Once it gets into the water, it's quite damaging to the electronics and components inside the fairing," said Glenn Lightsey, a professor of aerospace engineering at Georgia Tech. "Most likely if it gets into the water, it's not usable."Enter, Mr. Steven.For Friday's launch a ship, named Mr. Steven, will head out to sea and attempt to catch half of the fairing with a giant net. 1810
WASHINGTON, D.C. — It’s easily one of the most visible of the celestial bodies: the moon. Next year, the journey to get humans back there will get underway again.“Ultimately, it fulfills our need to explore,” said Dr. Kjell Lindgren, a NASA astronaut, who is one of the 18 recently chosen for NASA’s Artemis program.Artemis aims to get humans, including the first woman, to the lunar surface by 2024. Humans have not been back to the moon since the Apollo 17 mission back in 1972.“All of us in the astronaut office are, in one way or another, influenced by those iconic images of our Apollo astronauts exploring the moon,” Dr. Lindgren said.Returning to the moon is seen as a necessary stepping-stone to getting humans to Mars in the 2030s. The Artemis team will be working on lunar-related projects, both in orbit and on the surface of the moon, that can eventually be applied to a future Martian mission.“The moon offers a wealth of scientific discovery still,” Dr. Lindgren said. “It also offers a wealth of operational discovery helping us to refine the procedures the equipment and the skills that are needed to be able to land, to explore successfully on a rocky surface and then to come back to the earth.”The missions also have the potential to create technological advancements for everyone on Earth.“The whole world benefits from those things and the benefits from Apollo are innumerable. You know, from the computers, the miniaturization of computers and on, you can count all those,” he said. “That was really a turning point in history for technology.”NASA’s Artemis program hopes to eventually create a permanent human presence on the moon’s surface, similar to the current full-time human presence on the International Space Station, and Dr. Lindgren could be among them.“It's such a privilege to be a part of this,” he said.The new lunar program was named “Artemis,” after the Greek goddess, who was the twin sister of Apollo. 1950
WASHINGTON, D.C. – Even if President Donald Trump doesn’t concede, the nation’s major social media companies say control of the official White House accounts will be transferred to President-elect Joe Biden when he’s sworn in on Jan. 20.Throughout his presidency, Trump has relied heavily on websites like Twitter to disseminate information and announce major updates, more than any previous administration.In a statement obtained by Reuters and CBS News, a Twitter spokesperson said the company is actively preparing to support the transition of the “institutional” accounts on Inauguration Day. Those accounts include @POTUS, @FLOTUS, @VP, and @WhiteHouse.Existing tweets on these accounts will be archived and the accounts will be reset for the incoming administration, CBS News reports.The Trump administration regularly posts using these accounts, but the president himself largely uses @realDonaldTrump, which he created before being elected and will likely use after he’s left office.Reuters also obtained a statement from Facebook, in which the social media giant said it expected to work with Trump administration and the incoming Biden administration to make sure the transition of accounts is seamless on Jan. 20, as it did in 2017.Trump has still not conceded to Biden and he continues to combat the results of the election in court and online. That's despite Biden winning decisively, with the Associated Press projecting the former vice president getting 306 Electoral College votes, compared to the incumbent’s 232 votes. 1545
WAUKESHA -- A train struck and killed a pedestrian and their dog Monday morning in Waukesha, Wisconsin.Waukesha Police Captain Dan Baumann told Scripps station WTMJ in Milwaukee that the train hit a pedestrian and a dog around 6:40 a.m. near Barstow and Carroll.The train ended up stopping at Broadway Street in Waukesha for roughly two hours -- which blocked eight streets in the downtown Waukesha area during the morning commute.Police are still at the scene investigating and have not released any other information. 558