ballistocardiograph / bəˌlɪs toʊˈkɑr di əˌgræf, -ˌgrɑf /
📖毕业后词汇球形心电图仪球型心电图仪球型心电图机球形心电图机
ballistocardiograph 的定义
n. 名词 noun
Medicine/Medical.
a device that determines cardiac output by recording the movements of the body caused by contraction of the heart and ejection of blood into the aorta.