W UMa type and CAB stars dynamical evolution

Orbital angular momentum (OAM, Jo), systemic mass (M) and orbital period (P) distributions of chromospherically active binaries (CAB) and W Ursae Majoris (W UMa) systems were...色球活动双星（chromospherically active binaries, CAB）与大熊座W型（W Ursae Majoris, W UMa）双星系统的轨道角动量（Orbital angular momentum, OAM, Jo）、系统质量（systemic mass, M）及轨道周期（orbital period, P）的分布特征为……