词汇	张东平
释义	张东平 Chang Tung-p'ing 1940-
随便看	Massena Massena Center Massenat Massenbach Massenberg massenburg mass energy equivalence principle mass-energy equivalence principle mass energies massenergy mass energy mass-energy mass energy absorption mass-energy absorption mass energy absorption coefficient mass-energy absorption coefficient mass energy attenuation mass-energy attenuation mass-energy conservation mass-energy conservation formula mass energy conversion mass-energy conversion mass energy conversion coefficient mass energy conversion formula mass-energy conversion formula