International Geophysical Year (IGY)
相关英语词汇推荐
- pollution control industry
- temperature inversion
- exhaust heat
- organohalogen compound
- aromatic
- plankton
- trade-off
- alkyne
- Environmental Protection Agency (EPA)
- technological items
- automative air conditioning
- alterant
- polyaromatic hydrocarbon
- containment (of solid wastes)
- ITF,IPCC Trust Fund
- advisor
- higher layers (of the stratosphere)
- ozone reduction
- aerosol (spray-)can
- partially halogenatedb CFC