洛希瓣 meaning in English
roche lobe
Examples
- It evolves into a semi - detached binary after about 2 . 7 myr , and its secondary fills its roche robe after 34 . 5 myr , and then evolves into a contact binary . contact phase is characterized by energy transfer between the components through a common envelope
初始模型是一个主星十分接近其内临界等位面的分离双星，大约演化2 . 7 10 ~ 6年成为半接双星，经过3 . 45 10 ~ 7年次星开始充满洛希瓣，而演化成相接双星。