Related by context. Frequent words. (Click for all words.) 62 supercooled 61 degrees Fahrenheit 60 liquid helium 58 thermosphere 58 ° Celsius 57 temperature gradient 57 infrared wavelengths 57 GPa 57 ° C. 56 ˚ C 56 visible wavelengths 56 ° C 56 #.degree [001] 55 degrees Celcius 55 HD #b [002] 55 -# degrees Fahrenheit [001] 55 ° F 54 -# ° C. [001] 54 º C 54 brown dwarf 54 degrees Centigrade 54 deg C 54 temperature 54 infrared radiation 54 ambient temperatures 54 water vapor 53 thermal conductivity 53 radiative 53 troposphere 53 irradiance 53 planet orbits 53 GeV 53 antiprotons 53 radioactive decay 52 superfluid 52 dielectric constant 52 degrees Farenheit 52 brown dwarfs 52 degrees Celsius 52 ionized gas 52 degree centigrade 51 deg C. 51 X ray emission 51 Bose Einstein condensate 51 picosecond 51 InGaAs 51 lunar soil 51 degrees centigrade 51 magnetic flux 51 -# ° F [002] 51 temperatures 51 º F 51 superconducting 51 ° F. 51 volcanically active 50 silicates 50 centigrade 50 rubidium 50 lithosphere 50 hydrogen ions 50 degrees Fahrenheit minus 50 -# º C [001] 50 alpha particles 50 interglacial period 50 hot Jupiters 49 º C. 49 degree Celsius 49 ferromagnetic 49 Saturn moon Enceladus 49 radiative forcing 49 conductivity 49 polar 49 ambient temperature 49 neutrons 49 Cabeus crater 49 #GHz [001] 49 desorption 49 magnetization 49 #F #C [002] 49 picoseconds 49 femtoseconds 49 transmittance 49 aerosol particles 49 geologically active 49 #oC [002] 48 equatorial Pacific Ocean 48 cirrus clouds 48 super Earths 48 mid latitudes 48 interstellar medium 48 polar regions 48 rocky planets 48 sunspot activity 48 uncooled 48 fermions 48 isotropic 48 magnetosphere 48 oceanic crust 48 microwave frequencies 48 carbonic acid 48 continental crust