K介子有效质量
effective masses of kaons meson
负有效质量
negative-effective-mass
negative -effective -mass
各向异性有效质量
anisotropic effective mass
数据打包安全有效载荷
ESMRencapsulating security payload
ESDencapsulating security payload
epitaxial layerencapsulating security payload
escape velocityencapsulating security payload
卫星通信有效载荷
Satellite communications payload
压缩安全有效载荷
esp: encapsulating security payload
有效载荷、结构和燃料的重量比值
payload-structure-fuel weight ratio