1. preformation [ Synonyms: theory of preformation] | |
A theory (popular in the 18th century and now discredited) that an individual develops by simple enlargement of a tiny fully formed organism (a homunculus) that exists in the germ cell
|
پیش تشکیل۔ |
Software for Cement/Steel Dealers Custom designed software for cement, steel (iron), t-iron, girder, pai ... Read more