environmental spectrum of equivalent acceleration
accelerated corrosion environmental spectrum
local environmental spectrum
equivalent frame girder and equivalent secondary g
Bureau of Environmental Protection Inspection of State Environmental Protection Administration
Environmental Action responsible environmental beh
Environmental Information Center of Fuzhou Municipal Environmental Protection Bureau
environmental pollution and environmental protecti
environmental pollution and environmental protection
Environmental Protection Industry Management Center of Shanxi Bureau of Environmental Protection
Nanjing Institute of Environmental Science of National Environmental Protection Bureau
North China Centre of Environmental Supervision of Ministry of Environmental Protection
The Environmental Planning Institu te of the Chinese Research Academy of Environmental Sciences
integrated technologic system based on remote sensing spectrum and airborne radiometric gamma energy spectrum
J-spectrum(JONSWAP spectrum)
(Strongly) Equivalent function
(Strongly) Topologically equivalent