因为60能2,3,4, 5,6,10,12,15,30等分。10 和 12 还是很自然的周期,5 和 6是半周期,4个数都是60的因子。
因为60能2,3,4, 5,6,10,12,15,30等分。10 和 12 还是很自然的周期,5 和 6是半周期,4个数都是60的因子。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy