iron-porphyrin英'aɪənp'ɔːfɪrɪn美'aɪənp'ɔːfɪrɪnBNC¹⁷³⁹⁹⁵⁺² 基本例句 铁卟啉¹⁰⁰ Then this paper was intended to introduce the utilization of Iron- porphyrin and it supplied theoretical basis to industrial production of Iron-porphyrin. 探讨了卟啉铁产品的开发利用前景,为提取卟啉铁的工业化生产提供了理论依据。 cnki