chemi

anti-reflective film Archiphysalis asian paradise flycatcher buttermilk biscuit dielectric potentiometer Euchilus Gittings latent epidemiogenesis numeric character set (character subset) parvovirus rat parvovirus permanent periodic block roentgen-equivalent-physical Rousseauean scheme of insurance seapy shanghai normal university signal-to-quaztization noise ratio (sqr) thin 1ayer assumption true index well-developed