求翻译：多年来, 美国FDA针对计算毒理学方法寻求合作与改进，目前美国FDA/CDER提供的计算毒理学预测服务模块中与MultiCASE合作的模块占80%以上：是什么意思？

For many years, United States FDA for computational Toxicology methods to seek cooperation and improvement, current United States computational Toxicology prediction services FDA/CDER cooperation with MultiCASE module in the module more than 80%: