x H Vol No PROGRESS IN ASTRONOMY Mar ionpt umg hrk wm y z U w X o D w G b S o s S Q w z C z QA U Bf w KD U A s M The th Draft for the Chinese Translation of Some Astronomical Terms The Astronomical Terminology Committee of the CAS x s l qjvl absorptionfree space by absorptionp o or space by aerobraking O D R alion creation N angular element k Bo omerang telescop e hG fi I B Ballo on Observations of Millimetri c Extragalactic Radiation and Geophysics telescop e CCD imaging CCD CDF Chandra Deep Field E QWJ h CDFi CDFN Chandra Deep Field North E Q WJ hCDFNi CDFS Chandra Deep Field South E QWJ hCDFS i celestial matter XS CLASS Cosmic Lens AllSky Survey X w hCLASSi closed fork mounting c Q cold atom clo ck V colo cational observation O Y cometary zone eJ comet HaleBopp C e comet Hyakutake e comet Sho emakerLevy c e cosmic catastrophe XA w G x s l qjvl cosmogoner wv l x cosmonaut cosmophysics X dark energy DASI Degree Angular Scale Interferometer NV hDASIi daylight meteor Y DENIS Deep NearInfrared Survey g W w h h i disk accretion r DLS Deep Lens Survey W w hDLSi doubleplanet g dust driven wind I earliest state t E p etheral ring m EVLA Expanded Very Large Array F PY w M hEVLAi exoplanet exoplanet system exoplanet transit exosolar wind o I exotic star B expansion lag TJ fewb o dy problem Tv t fountain clo ck KV FU Orionis ob ject j FU wv geo centric constant f Geo centric Co ordinate Time TCG c hTCGi GSMT Giant Segmented Mirror Telescop e c hGS MTi highenergy galaxy O Hubble Heritage Pro ject i vk hyp ernova imagingchip technology H Pue inb etween ob ject U wv innermost planet b International Celestial Reference System ICRS wwI hICRSi I hITRSi International Terrestrial Reference System ITRS w ISS International Space Station w y I hISSi KBO Kuip er Belt Ob ject wv Kozai resonance X D U L Kuip erEdgeworth b elt B i w z x s l qjvl lifeb earing planet Z LIGO Laser Interferometer Gravitational waveObservatory sZNV Y n hLIGOi LINEAR Lincoln NearEarth Ob ject Research wv hLINEARi LONEOS Lowell Observatory NearEarth Ob ject Search C wvj m hLONEOSi LSST Largeap erture Synoptic Survey Telescop e Lw a hLSSTi Lyman break galaxy Lyman break metho d FE magnetar G magnetic are magnetospheric accretion r Martian dust strom p Martian opp osition p Martian year p mass factor S minimo on mo died horsesho e mounting M uQ mo onlet multibre sp ectrometer BZ HZ multibre sp ectroscopy BZ HZ multiple ybys B W G nearcollisi on nebula NEAT NearEarth Asteroid Tracking R a hNEATi nulling interferometer N V nulling interferometry N V NVO National Virtual Observatory x w n hNVOi op en spiral dR optical clo ck Z V paragravity W PHA p otentially hazardous asteroid F D photop olarime ter L Zv plutino d PlutoKuip er Belt yby d G p ostcollisi on merger icwv primordial black hole o e Prosp ero w protostellar collapse f ql radio afterglow U n radio brown dwarf U d reionization era C w G x s l qjvl rubble pile structure V SAFIR SingleAp erture FarInfraRed Observatory g w n hSAFIRi satellite nebula Seteb os w shadow matter S SKA Square Kilometer Array FTwM hSKAi solvefor parameter Wf space wather oDh Spirograph Nebula IC y stargazer w aK starp o or region J Stephano w D stellarmass black hole f S e substellar system f sup erplanet sup errotation r surfacebrightness uctuation technique C LFE TCG Geo centric Co ordinate Time c hTCGi telescop e time Y y terraforming I l THEMIS Thermal Emission Imaging System M K U z hTHEMISi Thumbprint Nebula P TNO transNeptunian ob ject wv TT Terrestrial Time I hTTi Typ e quasar v Typ e quasar v ultradense neutron star U ultradense ob ject wv Vegalike ob ject N wv very lowmass star Y S f virial parameter f virtual observatory w n Vulcanlike asteroid Z O wv vulcanoid Z O wv X matter S Xray afterglow X U n X wind o I Yarkovsky eect C J h q MASS TwoMicro All Sky Survey Lw a h MASSi.