The body fat quantity and the fat removal quantity are calculated by the bioelectrical impedance analysis (BIA), and the muscle quantity is calculated by subtracting the bone quantity from the fat removal quantity. BIAにより体脂肪量、除脂肪量を算出し、更に除脂肪量から骨量を除いた筋肉量を算出する。 - 特許庁
A specific state quantity is defined as a reference state quantity, and a state quantity controlled so as to maintain a specified value of relative quantity to the reference quantity is defined as a tracking state quantity. 特定の状態量を基準状態量とし、基準状態量との相対量が規定値を維持するよう制御される状態量を追従状態量とする。 - 特許庁