According to modern stellar evolution theory, what stages can a star be divided into in its lifetime?
A、Gravitational contraction phase;
B、Main sequence;
C、Red giant stage;
D、Outbreak phase;
E、Dying stage
发布时间:2025-10-27 03:43:34
A、Gravitational contraction phase;
B、Main sequence;
C、Red giant stage;
D、Outbreak phase;
E、Dying stage