1、The development of iatrochemical knowledge during the Renaissance greatly contributed to advancements in medical treatments.
（文艺复兴时期医化学知识的发展在医学治疗方面做出了重大贡献。）
2、Iatrochemical research focuses on the chemical processes and interactions within the human body for the development of new medicines.
（医化学研究侧重于人体内化学过程和相互作用，以开发新药。）