On "tune" and "tonality" in music theoretical term;

Atonality Theory: Symmetry Theory and Pitch Class Set Theory;

As a diatonic chord that the altered chords even do not belongs to the key,but it can not change the tonality,its function is to strengthen the harmony tension,enrich the harmonic color,and describe the music figures.

Model for comprehensive evaluation of lake eutrophication considering coordination among indicators;

Study on the Coordination between the Improvement of the GDP Structure and the Change of the Finance Structure;

Quantitative Discrimination Study on the Coordination between Regional Economy and the Environmental Development;

Research of method to evaluate crew grouping and harmony;

On harmony of training target in universities and job market;

Research on Harmony between Regional Innovation System and Regional Economy Development in Heilongjiang;

A thrust ball bearing groove swing spindle grinding machine was changcd into hydraulic cylinder system by original crank block rapid feed mechanism, reducing difficulty of repairing and adjusting, raising the stability and adjustability of system.

Quatitatively defines the adjustability and stability of hydraulic networks in heating and air conditioning systems, which can be either calculated according to the structure of the network or be measured on site.

The results show that with the increase of MgO doping (amount) the relative dielectric constant, density and tunability of the BSTO ceramics at room temperature decrease, and the grain size and the crystal cell parameter of BSTO ceramics reduce.

The tunability of supercritical and near critical fluid (S/NCF) solvents offers environmental improvements and economic advantages from improved performances and flexibility for separation and reaction processes through density changes or cosolvents.

In addition,BST-MT composite ceramics have higher tunability and better microwave .