TRIZ发明问题解决理论理论
TRIZ theory of inventive problem solving theory
固体与分子经验电子理论(EET理论)
empirical electron theory(EET) of solids and molecules
固体与分子经验电子理论EET理论
empirical electron theory EET of solids and molecu
荷载一挠度理论曲线
theoreticalload-deformation curve
有理曲线曲面
rational curves and surfaces
最大密度曲线理论
maximum density curve theory
等效频散曲线
Equivalent dispersion curve
面波频散曲线
surface wave frequency dispersion curve
频散曲线
Disperse curve
Dispersion curves
frequency scattering curve
Dispersion curve
frequency dispersion curve
curve of frequency distribution
frequency scatting curve
dispersion curvet
dispersive curve
dispersive curves
disper sion curve
Dispersion
频散曲线交叉
Dispersion curves crossover