简介：Asecondgenerationsolaradaptiveoptics(AO)systemisbuiltandinstalledatthe1-mNewVacuumSolarTelescope(NVST)oftheFuxianSolarObservatory(FSO)in2015.TheAOhigh-ordercorrectionsystemconsistsofa151-elementdeformablemirror(DM),acorrelatingShack–Hartmann(SH)wavefrontsensor(WFS)witha3500Hzframerate,andareal-timecontroller.ThesystemsawfirstlightonMar.16,2015.Thesimultaneoushigh-resolutionphotosphereandchromosphereimageswithAOareobtained.Theon-skyobservationalresultsshowthatthecontrastandresolutionoftheimagesareapparentlyimprovedafterthewavefrontcorrectionbyAO.

简介：Squeezedstateoflightexploresanewerainnoiselesscommunicationanddataprocessingrecentlybreakingthequantumlimitofnoise.Weproposeanewmechanismofmodulatinganamplitude-squeezedsignalwiththeinstantaneousintensityvariationofacoherentsignal.Themodulatingsignalisacoherentlightwheretheamplitude-squeezedlighttakestheroleofacarriersignal.

简介：Totalcrosssections(TCSs)ofelectronsscatteringfromtriatomicmoleculesovertheenergyrangefrom30to5000eVareinvestigatedemployinganewsemi-empiricalformula.TheTCSsofelectronsscatteringfromtriatomicmoleculesSO2,NO2,andCO2arecalculated.ThequantitativeTCSsareingoodagreementwiththoseobtainedbyexperiments.Itisshownthattheresultsderivedfromthesemi-empiricalformulaaremuchclosertothemeasurementsthanothercalculations.

简介：<正>以驾驶者为中心,更加突出了人性化的设计;以安全为本,又不失活力与驾乘的快感。可见,三菱真是做足了功夫。国产三菱蓝瑟主要的消费客群定位为中产阶层,这部分消费群体追求事业、热爱运动、富有活力、时尚、自我,三菱蓝瑟今年销售目标为35000辆。——东南汽车销售副总张明麟三菱蓝瑟不但是东南汽车和三菱汽车合作后的首发车型,而且还是在国内生产投放的首款三菱品牌轿车,因此备受关注。此次发布会推出的三菱蓝瑟共有四款车型,其中包括舒适型手动档、舒适型自动档、豪华型手动档、豪华型自动档,售价为10.28万～12.28万。三菱蓝瑟性能与品质的出众自然勿庸置疑,它不但拥有三菱动力所带来的卓越操控及驾乘乐趣,又具备了国内同级别车型中少有的高科技配置和舒适空间,完全有望领军国内新一代的家轿市场。令人惊喜的是,和蓝瑟一同推出的还有一款三菱菱绅NEWSPACEWAGON,其售价为17.98万-22.98万,共有六款车型供消费者选择。如此密集的产品发布不但让人感受到东南汽

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