For thousands of years the Schumann Resonance or pulse (heartbeat) of Earth has been 7.83 cycles per second, the military have used this as a very reliable reference.
千万年以来，地球的Schumann共振(Schumann Resonance)或脉冲(心跳)为每秒7.83周，军事上一直将其作为极其可靠的参考来使用。
For thousands of years the Schumann Resonance or pulse (heartbeat) of Earth has been 7.83 cycles per second, the military have used this as a very reliable reference.
千万年以来，地球的Schumann共振(Schumann Resonance)或脉冲(心跳)为每秒7.83周，军事上一直将其作为极其可靠的参考来使用。
应用推荐