俄罗斯远东勘察加半岛附近海域接连地震引发海啸预警
新华社快讯：据美国地质调查局地震信息网消息，俄罗斯远东堪察加半岛附近海域20日接连发生6.7级、7.4级和6.7级地震后，引发海啸预警。
zhongguodangxiadejichuyanjiuyi“zhongyangcaizhengzhichi”weizhu，qitedianshikeyanrenyuanzhuyaotongguoxiangmujingzhengdefangshihuoqu，zhexiexiangmufenbuzaikejibu、jijinweidengbutongkeyanguanlijigouzhong，meileixiangmuduiyingbutongdezizhueduhezhouqi，xiangmupingshenyeyouzhengfujigouzuzhilinshixingdezhuanjiaweiyuanhuijinxing，zhezhongjingzhengshiquanguofanweineideyouzhongyouxuan。中(zhong)国(guo)当(dang)下(xia)的(de)基(ji)础(chu)研(yan)究(jiu)以(yi)“(“)中(zhong)央(yang)财(cai)政(zheng)支(zhi)持(chi)”(”)为(wei)主(zhu)，(，)其(qi)特(te)点(dian)是(shi)科(ke)研(yan)人(ren)员(yuan)主(zhu)要(yao)通(tong)过(guo)项(xiang)目(mu)竞(jing)争(zheng)的(de)方(fang)式(shi)获(huo)取(qu)，(，)这(zhe)些(xie)项(xiang)目(mu)分(fen)布(bu)在(zai)科(ke)技(ji)部(bu)、(、)基(ji)金(jin)委(wei)等(deng)不(bu)同(tong)科(ke)研(yan)管(guan)理(li)机(ji)构(gou)中(zhong)，(，)每(mei)类(lei)项(xiang)目(mu)对(dui)应(ying)不(bu)同(tong)的(de)资(zi)助(zhu)额(e)度(du)和(he)周(zhou)期(qi)，(，)项(xiang)目(mu)评(ping)审(shen)也(ye)由(you)政(zheng)府(fu)机(ji)构(gou)组(zu)织(zhi)临(lin)时(shi)性(xing)的(de)专(zhuan)家(jia)委(wei)员(yuan)会(hui)进(jin)行(xing)，(，)这(zhe)种(zhong)竞(jing)争(zheng)是(shi)全(quan)国(guo)范(fan)围(wei)内(nei)的(de)优(you)中(zhong)优(you)选(xuan)。(。)
被林瀚挂的素人网友已报警
按照惯例，C919设计了5套地面导航台信号接收器——在进近着陆（向机场方向下降接近）阶段，地面导航台会对飞机进行定位和测距，指引飞机准确前进。
