Illustrate an experimental apparatus of researching electrical and magnetic biological effect. Freeze the biology by using a semiconductor and operate the adjustable electrical and magnetic fields and the system of controlling the temperature by operating the computer’s interface designed in order to finding the optimized electromagnetic parameters which are studied to prevent the crystalline ice formation in the cell of biological tissue and increase the cell survival probability at low temperature. [Key words]: biological effect; electrical and magnetic fields; semiconductor cooler; Vitrified preservation; Helmholtz coils 介绍了一种研究电磁生物效应的实验装置,采用半导体作为制冷器件,并设计了可 调的电场和磁场装置和温度控制系统,可以完全通过电脑中的软件界面进行操控和测量,以 探求最佳的电磁控制参数来防止生物细胞中冰晶形成以保护低温下组织细胞的存活。 [关键词]:生物效应 电磁场 半导体制冷 玻璃化保存 亥姆霍兹线圈