查单词 · 学外语
精品英语词典
主菜单
首页isometricsisometrics英英释意

isometrics

美[,aɪsɚ'mɛtrɪks]
英英释义 实用场景例句
  • n. [物] 等容线；[物] 等体积线

英英释意

1. muscle-building exercises (or a system of muscle-building exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change)