Thus, by making exchanges the fundamental condition for progress, Race and History was in perfect harmony with the ideology of cooperation, whose propagation UNESCO wished to promote.
Theoretical analysis and experiment results prove that the chamber pressurization rate, the debond dimension and the boundary condition have strong effects on the propagation of the debond.
理论分析和试验结果均表明：燃烧室增压速率、脱粘面尺寸、边界条件等因素对脱粘面扩展均有较强的影响。
3
Conclusion that result of diffraction of light is rectilinear propagation in limited condition is demonstrated from wave theory.