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1)  incident angle θ
入射角θ
1.
The equations about the wave surface height and the current velocity of a tidal wave, which is that the incident wave moving shoreward at an incident angle θ superposes the reflected wave moving seaward at the same angle θ, are given in this paper.
本文导出了潮波以入射角θ接近海岸,受到岸壁反射后的潮波波面和质点速度的表示式,利用这些表示式较好地讨论了浙江近岸半日分潮波的传播特征。
2)  scattering azimuthal
散射角θ
3)  diffraction angle of θ
衍射角θ
4)  angle of incidence
冲角;入射角
5)  angle of incidence
入射角
1.
Elastic Impedance is not only related to compressional velocity and density,but also related to shear velocity and an angle of incidence.
常规声波波阻抗由于缺乏横波的信息,使得它对于流体的变化很不敏感,而弹性波阻抗反演,除了与纵波速度,密度有关之外,还与横波速度、入射角度有关,由于考虑了AVO(Amplitude Variation with Offset)效应,使得对流体和岩性的预测能力增强。
2.
Using the characteristics of pulse echo singal during the probe adjustment, a relation model between angle of incidence and time-domain eigenvalue of reflect wave signals was proposed.
分析了探头调整时脉冲回波信号的变化特点,在实验的基础上构建了声束入射角与表面波时域特征值间的关系模型。
3.
The power transmittance of the two pencils of ray from the polariscope changes with the different angle of incidence.
偏光分束棱镜两出射光束的光强透射比会随入射角的改变而发生变化 ,为了弄清变化情况 ,我们利用微机绘制了偏光分束棱镜光强透射比随入射角变化的曲线 ,并进行了分析 ,得出了结论。
6)  incident angle
入射角
1.
Effect of incident angle on laser processing of a small vitrified CBN grinding wheel;
激光入射角对修整圆柱形CBN砂轮影响
2.
Determining method for the reflection coefficient and the incident angle of oblique waves;
斜向波浪入射角和反射系数确定方法
3.
Effect of incident angles on splitting ratio of Glan polarizing splitting prisms;
格兰式偏光分束棱镜光强分束比的入射角效应
补充资料:掠角入射式装置
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CAS号:

性质:一种凹面光栅装置。狭缝、凹面光栅和出射狭缝(或暗盒)均置于罗兰圆(Rolland circle)上,入射角大于80°时,入射光线便掠入光栅,可以达到全反射。其特点是色散率大、体积小、结构紧凑,但像散严重。利用这种装置可得到从真空紫外区到近紫外区的光谱。

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