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简介：ThehugewinterstormofDecember23–29,2015deliveredheavyrainfallinabroadswathacrosstheUSA,delugingEast-CentralMissouri.Recordhighriverlevelsweresetatmanysites,butdamagesweremostpronouncedindevelopedfloodplainareas,particularlywherehighleveeswerebuiltorriverchannelsgreatlynarrowed.Anaverageof20cmofrainthatmostlyfellinthreedaysimpactedtheentire10300km2MeramecBasin.Comparedtothepriorrecordfloodof1982,thehighestrelativestage(+1.3m)onMeramecRiveroccurredatValleyParkproximalto(1)anewlevee,(2)alandfillinthefloodway,(3)largefloodplainconstructionfills,and(4)tributarycreekbasinsimpactedbysuburbansprawl.Eventhoughonlyasmallfractionofthe1.8millionkm2MississippiRiverwatershedaboveSt.Louisreceivedextraordinaryrainfallduringthisevent,thehugechannelizedrivernearandbelowSt.Louisrapidlyrosetosetthe3rd-highesttothehigheststagesever,exhibitingtheflashyresponsetypicalofamuchsmallerriver.

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简介：Ｃａｔａｌｏｇｕｅｏｆｅａｒｔｈｑｕａｋｅｓ（Ｄｅｃｅｍｂｅｒ，１９９３──Ｆｅｂｒｕａｒｙ，１９９４）Ｐｅｉ－ＳｈａｎＣＨＥＮ（陈培善）（ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｐｈｙｓｉｃｓ，ＳｔａｔｅＳｅｉｓｍｏｌｏｇｉｃａｌＢｕｒｅａｕ，Ｂｅｉｊｉｎｇ１...

简介：(1)RareearthpriceindexRareearthpriceindexincreasedatfirstbutfellduringtheendofDecember2016.Itgrewfrom115.3tothehighestof118.5andthenfellto116.8atthemonthend.(2)Yttrium-mediumandeuropium-richmineralListedpriceofyttrium-mediumandeuropium-richmineralsaveraged195,000yuan/toninNovember,maintainingflatsincethebeginningof2016.However,therealdealpricewasfarlowerthanthelistedone.

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简介：(1)Dec.2-10,invitedbyCAFIU,ChiefEditorofthemagazineContinentofKazakhstanMr.SultanAkimbekovaccompaniedbyothertwopersonsvisitedChina.InBeijing,CAFIUadvisorandViceMinisterofInternationalDepartmentofCPCCentralCommittee(IDCPCCC)Mr.CaiWumetwithandentertainedtheguests.

简介：ＨｕｎａｎＸｉａｎｇｔａｎＢＰｏｗｅｒＰｌａｎｔｓｃｈｅｄｕｌｅｄｔｏｂｅｇｉｎｏｐｅｒａｔｉｏｎｏｎＤｅｃｅｍｂｅｒ２６Ｘｉａｎｇｔａｎ，ｈｏｍｅｏｆＭａｏＺｅｄｏｎｇｉｓｔｏｈａｖｅａｎｅｗｐｏｗｅｒｐｌａｎｔｉｎＤｅｃｅｍｂｅｒ１９９７ｉｎｃｏ...

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简介：Ifeelthatthisawardwasnotmadetomeasaman,buttomywork—alifesworkintheagonyandsweatofthehumanspirit,notforgloryandleastofallforprofit,buttocreateoutofthematerialsofthehumanspiritsomethingwhichdidnotexistbefore,sothisawardisonlymineintrust.Itwillnotbedifficulttofredadedi-cationforthemoneypartofitcommensuratewiththepurposeandsignificanceofitsorigin.ButIwouldliketodothesamewiththeac-claimtoo,byusingthismomentasa...

简介：极端暴风雨在13172013年12月期间撞击了南部的中国，与破记录的每日的降雨率，大空间程度，和不平常地长的坚持。我们检验了什么导致了这重降雨进程，基于通过合成、诊断的方法的观察降雨数据和NCEP-NCAR分析数据。结果证明在副热带的西的喷气以内的Rossby波导引起了事件。Rossby波浪在东方地中海上从强壮的冷空气侵入发源进副热带的西的喷气。中东西的喷气与改进并且向北方变，宣传的Rossby波浪慢慢地东方并且加深了印度缅甸马槽，它从孟加拉和华南海的海湾把大量潮湿搬运了到南部的中国。在上面的对流层的强壮的分叉，由东方亚洲西的喷气的改进引起了，也在东南中国上赞成了重降雨过程。另外，Rossby波浪与negative-to-positive阶段移动和诺思大西洋摆动的改进被联系，但是在东方地中海的集中在副热带的西的喷气以内在Rossby波浪的东方繁殖起了关键作用。

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简介：1从很小时开始,我就想当艺术家。艺术家穿着灯芯绒的外套,留着长头发,蹲在派出所的墙下——李家口派出所里有一堵磨砖对缝的墙,颜色灰暗;我小舅经常蹲在这堵墙下,鼓起了双腮。有些时候,他身上穿的灯芯绒外套也会鼓起来,就如渡黄河的羊