? In the thesis, the tutor focused on "What does harmony tension mean?" This problem has been explained. First of all, harmony tension refers to the tension of musical pitch materials in structure and the tension perception of logical organization pitch materials. The definition of harmony tension has two meanings: first, the structural tension of pitch materials, including the relationship between sounds caused by the potential energy of sounds and the degree of harmony formed by different sound combinations, as well as the relationship between sounds in the system constructed by music works themselves in pitch logic; Secondly, harmony tension also refers to the logical method of organizing pitch materials in music, including how to organize pitch in specific music works to form harmony tension perceived by human hearing.
? Later, the tutor explained the meaning of the word "nervous". The original meaning of "force" refers to strength and physical strength. The definition of "force" in Modern Chinese Dictionary is: "The function of changing the motion state of an object is called force. Force has three elements, namely, the magnitude, direction and action point of the force. Force refers to strength and ability. " The word "Zhang" in tension means stretching, stretching or stretching to a larger area and enhancing expansion. The word "tension" has three meanings: one of the two balancing forces that cause or tend to cause elongation; Stress produced when an elastic object is elongated; Used to indicate the stress exerted by two pulling forces in opposite directions, which causes or tends to cause elongation and sudden changes caused by it.
Harmony "tension" in music borrows the word "force" to express the energy and efficiency of sound, which are the impact brought by hearing, the potential energy of harmony itself, the kinetic energy to promote the development of music, the tension of sound in an instant and the sound field.