21. Energy level distribution of three - body harmonic coupling system in three - dimension space 22. Numerical simulation of three - dimension reacting flows in model gas turbine combustor 23. Self - calibration three - dimension reconstruction model of traffic accident photographs 24. Three - dimension mathematical model study on fluid flow in slab continuous caster mold25. The establishment of the three - dimension enterprise standard part database based unigraphics 26. Image matching is a recognition process after the object is three - dimension recovered 27. On the construction of the three - element and three - dimension mechanism of graduates ' moral education 28. Three - dimension mathematical model study on fluid flow in thin slab continuous caster mold29. Measurement and related research of the three - dimension morphology of the healthy chinese knee 30. An analysis to the five - agent and three - dimension structure of enterprise - university - institute cooperation