Conventional vaccines consist of whole pathogenic organisms, which may either be killed or live vaccines; the virulence of pathogens is greatly reduced in attenuated vaccines. This is classified into 2 categories :a)Live or attenuated vaccines; (eg : BCG vaccine)
b)Inactivated vaccines (eg : Salk polio & Pertussisvaccines)
Definition of conventional and non conventional energy
am asking for a definition of conventional evaluation
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conventional symbols are those symbols which are commonly used all over the world.
The organization which is appriciate by the customer that effort for the customer service enhancement.
There is no absolute hard and fast definition. But I would say coal, oil, and natural gas, and hydro are conventional. Wind, solar, tidal, and biomass non-conventional. I'm not sure about nuclear.
Conventional political participation is political participation that attempts to influence the political process through well-accepted, often moderate, forms of persuasion.
Conventional means proper,by the book, usual,normal,standard,orthodox etc..so unconventional would mean improper,unorthodox,unusual etc...
Persia is a conventional European designation of the country now known as southwestern Iran.
It means odd or strange. Something other than ordinary from a conventional viewpoint
non conventional energy sources are those energy sources which are exposed to use from modern technologies advancements ; rather than the normal use of conventional fuels as energy sources like gas or oil