蒸发热 Traditional form: 蒸發熱 Pinyin (reading): zhēngfārè Definitions: latent heat of evaporation Characters: 蒸 - steam, vapor; to evaporate 发 - to issue, to dispatch, to send out; hair 热 - heat, fever, zeal Traditional characters: 蒸 - steam, vapor; to evaporate 發 - to issue, to dispatch, to send out; hair 熱 - heat, fever, zeal