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pair creation

n.
1.the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus

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  • painted turtle
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  • painted tortoise
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  • painted terrapin
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  • pair formation
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  • pair of pincers
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  • pair of pliers
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  • pair of scissors
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  • pair of tongs
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  • pair of tweezers
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  • pair off
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  • pair production
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  • pairing
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  • megalobatrachus maximus
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  • cobblestone
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  • ketchup bottle
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  • first stomach
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    Idiom of the Day

    hit the skids
    to decline, to decrease in value
    The prices of houses hit the skids recently in our city.



    1.
    I'm pretty tired now- I think I'm going to go home.

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