47 entries under expression topic. ×

2
field measurement(noun, study, treatment, science)
2
gas-phase reaction(noun, form, study, science)
2
geological methane emission(noun, study, treatment, science)
2
global warming(noun, form, study, science)
2
greenhouse gase(noun, form, study, science)
2
heterogeneous reaction(noun, form, study, science)
2
high energy radical chemistry formation(noun, study, treatment, science)
2
human activity(noun, form, study, science)
2
laboratory study(noun, form, study, science)
2
living organism(noun, form, study, science)
2
meridional overturning circulation(noun, study, treatment, science)
2
natural process(noun, form, study, science)
2
naturally occurring compound(noun, form, study, science)
2
numerical model(noun, study, treatment, science)
2
ordinary differential equation(noun, study, treatment, science)
2
ozone depletion(noun, form, study, science)
2
ozone layer(noun, study, treatment, science)
2
photochemical smog(noun, form, study, science)
2
physical process(noun, study, treatment, science)
2
planetary atmosphere(noun, study, treatment, science)
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APASmart Define. (-0001). atmospheric chemistry thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/atmospheric_chemistry/thesaurus/narrower
ChicagoSmart Define. -0001. "atmospheric chemistry thesaurus" https://smartdefine.org/atmospheric_chemistry/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define -0001, atmospheric chemistry thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/atmospheric_chemistry/thesaurus/narrower>.
MLASmart Define. "atmospheric chemistry thesaurus" 30 November -0001. Web. 30 September 2026. <https://smartdefine.org/atmospheric_chemistry/thesaurus/narrower>