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人们在社会生产和科学研究中,将已获得的经验或创造的知识进行首次加工(固化)并公开发表而形成的符号记录。又称原始文献。
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Flying Sandbank model
flying saucer
flying-spot
flying-spot microscope
flying-spot scanner
flying squirrel's droppings
flying stability of aircraft
flying temperature
flying test bed for avionics
flying test bed for ejection system
flying test bed for flight control
Flying Tigers
flying wing aircraft
fly lens
Flynn effect
Flynn's taxonomy
fly on the wall observation
fly-over obstacle
fly-past
flype
flyping conjecture
fly problem
Fly River
flysch
fly's eye lens
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