Let’s try a different strategy. I said you should tune the B string a major third above G. However, you could just as easily retune the B string so it’s a fifth plus an octave above the low E string. You do this by multiplying 1 Hz by 3/2, and then doubling it, which puts your B at 3 Hz. Now the B string sounds perfectly in tune with the low E string at 1 Hz, and with the high E string at 4 Hz. Unfortunately, the B string is now out of tune with the G string at 64/27 Hz.
Раскрыты подробности похищения ребенка в Смоленске09:27，推荐阅读新收录的资料获取更多信息
，推荐阅读新收录的资料获取更多信息
展望 eSIM 智能手机的未来随着智能手机的发展，更大的电池、更强的影像能力和更好的防尘防水性能等因素都对手机内部元器件的集成度提出更高要求。在此背景下，采用 eSIM 技术取代传统实体 SIM 卡以实现更紧凑的手机设计，已成为行业发展的大势所趋。为在取消实体卡槽的同时继续满足用户对双卡双待功能的需求，支持 eSIM 双待应是未来 eSIM 智能手机设计的必然方向。
Malcolm Gladwell。业内人士推荐新收录的资料作为进阶阅读