日本一架医疗服务直升机坠海 仍有三人下落不明
日本一架紧急医疗服务直升机在长崎县对马市附近海域失联后，被发现已坠海。
据日本放送协会（NHK）报道，海上保安厅星期天（4月6日）下午2时50分左右（新加坡时间下午1时50分）接到通知称，一架载有六人的直升机从长崎县对马机场飞往福冈县一家医院时，途中在对马岛东海岸失踪。
一艘巡逻艇随即展开搜索，并于下午5时许发现这架倾覆的飞机在海面上漂浮，救出其中三人。他们已被送医，另有三人仍下落不明。
机上六人包括一名飞行员、一名机械师、一名医生、一名护士，以及一名80多岁患者和一名60多岁护理人员。
#日本 #直升机 #坠机 #医疗
BY 联合早报 即时报道
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
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