energy content是什么意思？

energy content的音标：energy content的英式发音音标为：['enədʒi 'kɔntent]energy content的美式发音音标为：['ɛnədʒi 'kɑnˌtɛnt]...

The general approach commonly adopted by most nutritionists is to measure the energy content.被大多数营养学家所普遍采用的一般方法是去测定能量含量.The energy content of fuels is directly related to the mass and not volume.与燃料的发热值直接有关的是质量而不是容积.Duri...