给出了高斯参数与中心峰值强度及光点直径的定量关系；
Three dimentional beam profiles on thefocal plane are showed. The central peak intensity and width of the beam spot are given.
得出了各种强度指标、变形模量及峰值应变与混凝土抗压强度的回归关系式 ，加深了对超高强混凝土的力学性能的认识。
The thesis presents several regression equatons that of others strengths, modulus of deformation and peak strain with compressive strength. It offers some importaint data for utilization of…
结果表明，纳米氧化铝IR谱的峰值、强度和带宽有规律变化与制备因素、颗粒尺寸及结构有关。
The results show that the change of the position and intensity of IR absorption are related to the preparing conditions and the grain size.
系统地分析比较了高温和循环高温作用对大理岩的刚度、峰值强度及变形特性等的影响。
Influences of the high temperature and high circle temperature on peak strength, post-peak characteristics, deformation characteristics are analyzed and compared systematically.
系统地分析比较了高温和循环高温作用对大理岩的刚度、峰值强度及变形特性等的影响。
Influences of the high temperature and high circle temperature on peak strength, post-peak characteristics, deformation characteristics are analyzed and compared systematically.
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