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1·Aim To study the effects of walk-off Angle on the coefficients of reflection and transmission.

目的研究离散角对反射与透射系数的影响。

2·The influences of walk-off Angle on effective second-order nonlinear coefficient and SHG efficiency were also analyzed.

计算并分析了离散角对有效二阶非线性系数和倍频效率的影响。

3·A simple and explicit analytical model for Stimulated Raman Scattering (SRS) effects in fiber dispersion walk-off regime is presented.

文章提出了一种考虑光纤色散的受激拉曼散射(SRS)效应的分析模型，它计算简便，且物理意义明确。

4·The process of the wavelength conversion is analyzed by numerical simulation and walk-off effect and pulse broadening have been observed in pulse propagations.

通过数值模拟，研究了波长转换过程，观察到脉冲传播过程中出现了走离效应与脉冲展宽。

5·Through theoretical analysis and numerical simulations, the walk-off effect between sum-frequency pulse and pump pulse caused by Group Velocity Mismatch (GVM) was discussed.

通过理论分析和数值模拟研究了在双脉冲泵浦情况下的级联和频与差频的二阶非线性效应，探讨了走离效应对波长转换的影响。

6·The properties of nonlinear crystal BBO is presented. The walk-off Angle and the spatial walk-off effect, the group velocity mismatch and the temporal walk-off effect are discussed.

对BBO晶体的材料特性，有效非线性系数，以及BBO晶体的走离角与空间走离效应，群速度失配与时间走离效应进行了讨论。

7·Considering the effect of walk-off Angle, the accurate calculation of effective nonlinear optical coefficient of uniaxial crystal is presented, a example of calculation of BBO is given.

考虑到离散角的影响，给出了单轴晶体中有效非线性极化系数的精确计算公式，并给出了计算举例。

8·She worked off her anger by going for a walk.

她散散步气就消了。《牛津词典》

9·That very young child, who has just only learned to walk, may not think to wipe apple juice off her face.

那个刚刚学会走路的小女孩可能不会想到要擦掉脸上的苹果汁。

10·But there were other people worse off than me at the hospital, linked up to respirators and unable to walk.

但是，医院里有些人情况比我还糟，他们接着人工呼吸机，无法走动。《柯林斯英汉双解大词典》