vacuum flask that holds liquid air or helium for scientific experiments
[ Syn: dewar flask , dewar ]
Scottish chemist and physicist noted for his work in cryogenics and his invention of the Dewar flask (1842-1923)
[ Syn: dewar , sir james dewar ]
vacuum flask that holds liquid air or helium for scientific experiments
[ Syn: dewar flask , dewar ]
Scottish chemist and physicist noted for his work in cryogenics and his invention of the Dewar flask (1842-1923)
[ Syn: dewar , sir james dewar ]