南昌胸腔（背部）穿刺训练模型南京头部肌肉加血管模型,糖尿病模型,茂名头颈部血管神经附脑模型,开放式药理学辅助教学系统厂家直销,合肥推拿手法参数测定仪,广东膝关节镜检查模型,南京背部仿真针刺练习平台

The word "first" is probably going to come up a lot on Tuesday.The House of Representatives is expected to see its first female Native American member. One way or another, Arizona will elect its first female senator. And Nevada might become the first state to have a Legislature made up of a majority of women.PHOTOS: Voter turnout around the nationBelow is a list of some of the most prominent firsts that could happen this fall: 438

The stock market is still sinking but the selling frenzy has eased just a bit.The Dow opened down about 100 points on Thursday morning, rebounding from sharp overnight losses. The Nasdaq started positive before slipping back into the red. The S&P 500 lost about 0.6%.Wall Street is attempting to recover from Wednesday's plunge, which wiped 832 points off the Dow. The Nasdaq in particular has gotten rocked in recent days. Investors have bolted from the index, which contains many tech stocks, because they are concerned about holding some of the market's riskiest stocks in a downturn. A proxy for the tech sector had its sharpest plunge in seven years on Wednesday.The S&P 500 was on pace for its sixth-straight decline, something that hasn't happened since just before President Donald Trump's election nearly two years ago. And the Nasdaq has already plunged 8% this month."Halloween started early this month for investors," Ed Yardeni, president of investment advisory firm Yardeni Research, wrote to clients.Concerns about inflation were eased a bit by a report released on Thursday that showed consumer prices rose in September less than feared.Still, tech stocks including Amazon and Apple lost ground in early trading. Square (SQ) slumped 6% after announcing the departure of its chief financial officer. But other tech stocks showed signs of life. Netflix and Twitter were trading flat to slightly higher.Stocks have turned sharply south because investors are increasingly concerned about rising interest rates. As the Federal Reserve raises rates to prevent runaway inflation, investors have been getting out of bonds, driving down their price and driving up their yields. Suddenly, the return on bonds has become competitive with some stocks — particularly risky tech stocks.Rising interest rates also increase borrowing costs for households and businesses, eating into corporate profits. America's increasing debt load, a trade war with China and a slowing global economy have also unnerved investors.Wednesday's "rout has shaken investor confidence," Nicholas Colas, co-founder of DataTrek Research, wrote to clients. "That will take time to rebuild."The Dow plunged 832 points, or 3.2%, on Wednesday. Tech stocks took a beating, sending the Nasdaq tumbling 4% — its worst day since the Brexit referendum of June 2016.That dragged down stock indexes in the United Kingdom, Germany and France on Thursday, all of which fell more than 1%. Benchmark indexes in Shanghai and Tokyo closed down 5.2% and almost 4%, respectively. Hong Kong's market was down over 3%.The S&P 500's 3% plunge on Wednesday was rare. It's only happened in 0.6% of all trading days since 1952, according to Bespoke Investment Group.The good news is that the market often springs back to life after such a deep sell-off. Bargain hunters scoop up beaten-down stocks and calmer heads prevail. On average, the S&P 500 has gained 0.4% the day after a 3% slide, Bespoke said.That's what happened in February after the S&P 500 twice suffered 3% drops caused by fears about rising bond yields. Both sell-offs were followed by rebounds of more than 1% the next day.But Yardeni is optimistic the market will rebound because corporate profits are robust and no recession is in sight."We remain bullish on the outlook for earnings, and expect the market to recover and make new highs going into next year," Yardeni wrote.The-CNN-Wire 3435

The summer season begins in Del Mar in less than a month, bringing with it a wealth of exciting events, but also a large influx of crowds and traffic.As one of the smallest cities in San Diego County, Del Mar has just about 4,000 people. But on any given day in the summer, more than 100,000 people could come to town. Within four months, the city hosts the San Diego County Fair, the Del Mar Horse Racing season, the Kaaboo concert weekend and also some of the busiest beaches in the area."That's part of the city's story, we're used to it," says long-time Del Mar resident Bettina Experton. "The Council knows how to handle it."The Del Mar City Council will meet Monday, May 7th, to discuss their plans for the 2018 season.They'll add ,000 to the budget for Sheriff's Department overtime. That helps put extra deputies on patrol to watch for petty theft, car break-ins and other small crimes near the beach. The city also adds lifeguards on busy weekends.To help defray the costs, parking is strictly enforced throughout the summer, with another officer added to patrol the meters. People have to pay for parking seven days a week in some areas, with meters going until 10 pm on weekends."We provide services for close to 5 million people a year," says Vice Mayor Dave Druker. "Somehow we need to pay a little bit of those services through our parking enforcement. Plus our lifeguards are on duty 365 days out of the year."The Council meeting begins at 4:30 at Del Mar City Council Chambers, 2010 Jimmy Durante Blvd, Suite 100. 1555

The Susan B. Anthony Museum has something to say about President Trump’s recent decision to pardon the suffragette.“Objection! Mr. President, Susan B. Anthony must decline your offer of a pardon today,” the museum’s President and CEO Deborah Hughes posted online.President Donald Trump announced Tuesday that he would sign a pardon for Susan B. Anthony on the 100th anniversary of the ratification of the 19th Amendment.Anthony voted in a presidential election in 1872. She was arrested about a week later and eventually convicted of "knowingly, wrongfully, and unlawfully" voting without the right to do so. She was fined 0. 636

The stars of country music, along with an assortment of stars from Hollywood, have converged on Nashville on Wednesday for the annual CMA Awards.  159