天文学名词词汇三_2225

天文学名词词汇三_2225 天文学名词词汇三 naked-eyevariablestar肉眼变星nakedTTauristar显露金牛T型星narrow-lineradiogalaxy(NLRG)窄线射电星系Nasmythspectrograph内氏焦点摄谱仪naturalreferenceframe自然参考架naturalrefenencesystem自然参考系naturalseeing自然视宁度near-contactbinary接近相接双星near-earthasteroid近地小行星near-earthasteroidbelt近地小行星带near-earthcomet近地彗星NEO,near-earthobject 近地天体neonnova氖新星Nepturianring海王星环neutrinoastrophysics中微子天文NNTT,NationalNewTechnologyTelescope国立新技术望远镜 NOAO,NationalOpticalAstronomical国立光学天文台Observatoriesnocturnal夜间定时仪nodalprecession交点进动nodalregression交点退行non-destroyreadout(NDRO)无破坏读出nonlinearinfallmode非线性下落模型nonlinearstability非线性稳定性nonnucleateddwarfelliptical无核矮椭圆星系nonnucleateddwarfgalaxy无核矮星系nonpotentiality非势场性nonredundantmasking非过剩遮幅成象nonthermalradiohalo非热射电晕normaltail正常彗尾NorthGalacticCap北银冠NOT,NordicOpticalTelescope北欧光学望远镜novarate新星频数、新星出现率NTT,NewTechnologyTelescope新技术望远镜nucleateddwarfelliptical有核矮椭圆星系nucleateddwarfgalaxy有核矮星系numberdensityprofile数密度轮廓numberedasteroid编号小行星 obliquepulsator斜脉动星observationalcosmology观测宇宙学observationaldispersion观测弥散度observationalmaterial观测资料observingseason观测季occultationband掩带O-Ne-Mgwhitedwarf氧氖镁白矮星one-parametermethod单参数法on-linedatahandling联机数据处理on-linefiltering联机滤波openclusterofgalaxies疏散星系团Ophelia天卫七opticalaperture-synthesisimaging光波综合孔径成象opticalarm光学臂opticaldisk光学盘opticallight可见光opticalluminosityfunction光学光度函数opticallyvisibleobject光学可见天体opticalpicture光学图opticalspectroscopy光波分光orbitalcircularization轨道圆化orbitaleccentricity轨道偏心率orbitalevolution轨道演化orbitalfrequency轨道频率orbitalinclination轨道倾角orbitplane轨道面orderregion有序区organonparallacticon星位尺Orionassociation猎户星协orrery太阳系仪orthogonaltransformation正交变换oscillationphase振动相位outerasteroidbelt外小行星带outer-beltasteroid外带小行星outerhalocluster外晕族星团outside-eclipsevariation食外变光overshoot超射OVVquasar,opticallyviolentlyOVV类星体variablequasar、opticallyviolentvariablequasaroxygensequence氧序 pan摇镜头parryarc彩晕弧partial-eclipsesolution偏食解particleastrophysics粒子天体物理pathofannularity 环食带pathoftotality全食带PDS,photo-digitizingsystem、PDS、数字图象仪、photometricdatasystem测光数据仪penetrativeconvection贯穿对流pentaprismtest五棱镜检验percolation渗流periapse近质心点periapsedistance近质心距periapsisdistance 近拱距perigalacticdistance近银心距perigalacticon近银心点perimartian近火点periodgap周期空隙period-luminosity-colourrelation周光色关系PG1159starPG1159恒星photoflo去渍剂photographicspectroscopy照相分光photometricaccuracy测光精度photometricerror测光误差photometricnight测光夜photometricstandardstar测光标准星photosphericabundance光球丰度photosphericactivity光球活动photosphericline光球谱线planetarybiology行星生物学planetarygeology行星地质学Pleiad昴团星plerion类蟹遗迹plerionicremnant类蟹遗迹plerionicsupernovaremnant类蟹超新星遗迹plumbicon氧化铅光导摄象管pluton类冥行星p-modep模、压力模pointimgaccuracy指向 精度pointspreadfunction点扩散函数polarimetricstandardstar偏振标准星polarizationstandardstar偏振标准星polar-ringgalaxy极环星系Portia天卫十二postAGBstarAGB后恒星post-core-collapsecluster核心坍缩后星团post-coronalregion冕外区post-main-sequencestar主序后星postred-supergiant红超巨后星poststarburstgalaxy星暴后星系postTTauristar金牛T后星potassium-argondating钾氩计年precataclysmicbinary激变前双星precataclysmicvariable激变前变星precedinglimb西边缘、前导边缘precessing-diskmodel进动盘模型precessionglobe岁差仪precessionperiod进动周期preflash预照光pre-main-sequencespectroscopic主序前分光双星binarypre-planetarydisk前行星盘pre-whitedwarf白矮前身星primarycrater初级陨击坑primordialbinary原始双星principleofmediocrity折衷原则progenitor前身星;前身天体progenitorstar前身星projecteddensityprofile投影密度轮廓proper-motionmembership自行成员星properreferenceframe固有参考架properreferencesystem固有参考系proplyd原行星盘proto-binary原双星proto-cluster原星团proto-clusterofgalaxies原星系团proto-earth原地球proto-galacticcloud原星系云proto-galacticobject原星系天体proto-Galaxy原银河系proto-globularcluster原球状星团proto-Jupiter原木星proto-planet原行星proto-planetarydisk原行星盘proto-planetarysystem原行星系proto-shellstar原气壳星proto-sun原太阳pseudobody-fixedsystem准地固坐标系Puck天卫十五pulsartimescale脉冲星时标pulsationaxis脉动对称轴pulsationequation脉动方程pulsationfrequency脉动频率pulsationphase脉动阶段pulsationpole脉动极pulselightcurve脉冲光变曲线pyrometry高温测量 QPO,quasi-periodicoscillation似周期振荡quantumcosmology量子宇宙学quantumuniverse量子宇宙quasarastronomy类星体天文quiescence宁静态 radialpulsator径向脉动星radial-velocityorbit分光解radial-velocityreferencestar 视向速度参考星radial-velocitystandardstar视向速度标准星radial-velocitysurvey视向速度巡天radioarm射电臂radiocounterpart射电对应体radioloudquasar强射电类星体radioobservation射电观测radiopicture射电图radiopollution射电污染radiosupernova射电超新星rapidburster快暴源rapidlyoscillatingApstar快速振荡Ap星readout读出readoutnoise读出噪声recycledpulsar再生脉冲星reddenedgalaxy红化星系reddenedobject红化天体reddenedquasar红化类星体redhorizontalbranch(RHB)红水平分支rednebulousobject(RNO)红色云状体RedRectanglenebula红矩形星云redshiftsurvey红移巡天redstraggler红离散星reflexmotion反映运动regressionperiod退行周期regularcluster规则星团;规则星系团relaxationeffect弛豫效应reset清零resonanceoverlaptheory共振重叠理论return-beamtube回束摄象管richnessparameter富度参数Ringnebula(M57、NGC6720)环状星云ring-planecrossing环面穿越Rosalind天卫十三ROSAT,Roentgensatellit〈ROSAT〉天文卫星RosetteMolecularCloud(RMC)玫瑰分子云Rossbynumber罗斯贝数rotatingvariable自转变星rotationalevolution自转演化rotationalinclination自转轴倾角rotationalmodulation自转调制rotationalperiod自转周期rotationalphase自转相位rotationalpole自转极rotationalvelocity自转速度rotationfrequency自转频率rotationphase自转相位rotationrate自转速率rubbersecond负闰秒rubidium-strontiumdating铷锶计年 Sagittariusdwarf人马矮星系Sagittariusdwarfgalaxy人马矮星系Sagittariusgalaxy人马星系Sahaequation沙哈方程Sakigake〈先驱〉空间探测器Saturn-crossingasteroid越土小行星Saturnianringlet土星细环Saturnshine土星反照scroll卷滚Sculptorgroup玉夫星系群SculptorSupercluster 玉夫超星系团Sculptorvoid玉夫巨洞secondarycrater次级陨击坑secondaryresonance次 共振secularevolution长期演化secularresonance长期共振seeingmanagement视宁度控管segregation层化selenogony月球起源学separatrice分界sequentialestimation序贯估计sequentialprocessing序贯处理serendipitousX-raysource偶遇X射线源serendipitousγ-raysource偶遇γ射线源Serruriertruss赛路里桁架shellgalaxy壳星系shepherdsatellite牧羊犬卫星shocktemperature激波温度silicontargetvidicon硅靶光导摄象管single-arcmethod单弧法SIRTF,SpaceInfraredTelescope空间红外望远镜Facilityslitlessspectroscopy无缝分光slitspectroscopy有缝分光slowpulsar慢转脉冲星SMM,SolarMaximumMIssion太阳极大使者SMT,SubmillimeterTelescope亚毫米波望远镜SOFIA,StratosphericObservatoryfor〈索菲雅〉机载红外望远镜InfraredAstronomysoftγ-rayburstrepeater软γ暴复现源softγrepeater(SGR)软γ射线复现源SOHO,SolarandHeliospheric〈索贺〉太阳和太阳风层探测器Observatorysolarcircle太阳圈solaroscillation太阳振荡solarpulsation太阳脉动solar-radiationpressure太阳辐射压solar-terrestrialenvironment日地环境solitary孤子性solitonstar孤子星SouthGalacticCap南银冠SouthGalacticPole南银极spacedensityprofile空间密度轮廓spacegeodesy空间大地测量spacegeodynamics空间地球动力学Spacelab空间实验室spatialmasssegregation空间质量分层specklemasking斑点掩模specklephotometry斑点测光specklespectroscopy斑点分光spectralcomparator比长仪spectrophotometricdistance分光光度距离spectrophotometricstandard分光光度标准星spectroscopicperiod分光周期speculardensity定向密度sphericaldwarf椭球矮星系spinevolution自旋演化spinperiod自旋周期spinphase自旋相位spiral旋涡星系spiralarmtracer示臂天体Spoererminimum斯珀勒极小spottedstar富黑子恒星SST,SpectroscopicSurveyTelescope分光巡天望远镜standardradial-velocitystar视向速度标准星standardrotational-velocitystar自转速度标准星standardvelocitystar视向速度标准星starburst星暴starburstgalaxy星暴星系starburstnucleus星暴starcomplex恒星复合体star-formationactivity产星活动star-formationburst产星暴star-formationefficiency(SFE)产星效率star-formationrate产星率star-formationregion产星区star-formingregion产星区starpatch星斑staticproperty静态特性statisticalorbit-determination统计定轨理论theorysteep-spectrumradioquasar陡谱射电类星体stellarenvironment恒星环境stellarhalo恒星晕stellarjet恒星喷流stellarspeedometer恒星视向速度仪stellarseismology星震学Stokespolarimetry斯托克斯偏振测量strangeattractor奇异吸引体strangestar奇异星sub-arcsecradioastronomy亚角秒射电天文学SubaruTelescope昴星望远镜subcluster次团subclustering次成团subdwarfBstarB型亚矮星subdwarfOstarO型亚矮星subgiantbranch亚巨星支submilliarcsecondopticalastrometry 亚毫角秒光波天体测量submillimeterastronomy亚毫米波天文submillimeterobservatory 亚毫米波天文台submillimeterphotometry亚毫米波测光submillimeterspaceastronomy亚毫米波空间天文submillimetertelescope亚毫米波望远镜submillisecondopticalpulsar 亚毫秒光学脉冲星submillisecondpulsar亚毫秒脉冲星submillisecondradiopulsar亚毫秒射电脉冲星substellarobject亚恒星天体subsynchronism亚同步subsynchronousrotation 亚同步自转Sunflowergalaxy(M63)葵花星系sungrazercomet掠日彗星supercluster超星团;超星系团supergalacticstreamer超星系流状结构supergiantmolecularcloud(SGMC)超巨分子云superhump长驼峰superhumper长驼峰星supermaximum长极大supernovarate超新星频数、超新星出现率supernovashock超新星激波superoutburst长爆发superwindgalaxy超级 风星系supportingsystem支承系统surfaceactivity面活动surface-brightnessprofile面亮度轮廓surface-channelCCD表面型CCDSUUrsaeMajorisstar大熊SU型星SWAS,SubmillimeterWaveAstronomy亚毫米波天文卫星Satallitesymbioticbinary共生双星symbioticMira共生刍藁symbioticnova共生新星synthetic-apertureradar综合孔径雷达systemicvelocity质心速度