What are the constellations in Ge Kun physics?

Extraction code: 2knb? Resource catalogue

Analysis and Interpretation of 20 19 National Volume I

Analysis and Interpretation of National Volume II of 20 19 Updated in 2003

Analysis and Interpretation of the National Volume III of 20 19 Updated in 2004

05 Vibration and Wave 1 Mechanical Vibration Law, Image and Quantitative Solution

Example analysis of 06 vibration and wave 2 mechanical vibration (simple pendulum, spring vibrator, etc.). )

07 Vibration and Wave 3 Law of Mechanical Wave, Vibration and Wave Synthesis

Vibration and wave 4 resonance, wave superposition, interference, diffraction and other phenomena.

09 wave topic 1: periodicity and multiplicity of vibration and wave.