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1) stationary phase method 点击朗读

稳相法

1.

Based on the diffraction theory and stationary phase method, the diffraction patterns produced behind an axicon illuminated by spherical wave are derived.

用衍射理论及稳相法推导了锥形透镜后产生的衍射模式。

2.

By means of Fourier transformation and modal expansion the shell s vibration response and acoustic radiation are formulated,and by using stationary phase method the far-field sound pressure is derived.

本文建立了有环肋、舱壁和纵骨的无限长圆柱壳在水下声辐射的一般的计算模型,利用Fourier变换和模态展开法导出了圆柱壳振动响应和辐射声压在波数域的计算公式,并由稳相法得到了远场辐射声压的解析公式,分析了纵骨、舱壁和阻尼等因素对声辐射的影响,为准确计算双层圆柱壳在水下的振动和声辐射特性奠定了基础。

3.

Using the vector Fourier transform and stationary phase method, an integral representation of the structure of image field in an aplanatic system with polarized point source located at arbitrary position on the optical axis is obtained.

利用矢量傅里叶变换和稳相法获得了相干点源位于光轴上任意位置时,消球差光学系统像场结构的积分表达式,详细研究了使用线偏振光照明时像平面上大物方孔径角对像场结构的影响。

2) Stationary-phase method 点击朗读

稳相位法

3) stationary-phase approach 点击朗读

稳态相位法

1.

The Goos-Hnchen(G-H)shift of reflected and transmitted light beams in this configuration is theoretically investigated by stationary-phase approach.

利用稳态相位法分析了这种结构中反射和透射光束的Goos-Hnchen位移,研究结果表明,反射和透射光束的Goos-Hnchen位移随薄膜厚度或入射角的增大除出现共振峰外,还存在反射光束的Goos-Hnchen位移共振峰为负值的新现象。

2.

The Goos-Hnchen shift of the transmitted light beam in a two-prism configuration is investigated by stationary-phase approach when the incidence angle is less than the critical angle.

利用稳态相位法研究了当入射角小于全反射临界角时双棱镜结构中透射光束的古斯汉欣位移。

4) micro local basis 点击朗读

稳定位相法

1.

First the relevant micro local basis is constructed and then the obtained element of matrix on this basis by using stationary phase formula is discussed.

非卷积振荡积分的快速算法强晓凤１）戴道清２）１）广东民族学院数学系，５１０６４２，广州；２）中山大学数学系，５１０２７５，广州关键词非卷积振荡积分，稳定位相法，稳定相位法分类号（中图）Ｏ１７５；（１９９１ＭＲ）３５Ｌ设Ω是Ｒ３中的有界开集，Γ是Ω的边。

5) stationary phase formula 点击朗读

稳定相位法

1.

First the relevant micro local basis is constructed and then the obtained element of matrix on this basis by using stationary phase formula is discussed.

非卷积振荡积分的快速算法强晓凤１）戴道清２）１）广东民族学院数学系，５１０６４２，广州；２）中山大学数学系，５１０２７５，广州关键词非卷积振荡积分，稳定位相法，稳定相位法分类号（中图）Ｏ１７５；（１９９１ＭＲ）３５Ｌ设Ω是Ｒ３中的有界开集，Γ是Ω的边。

6) phase stationary method 点击朗读

位相稳定法

稳相近似法稳相相稳定性亚稳相图介稳相图亚稳相

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	您的位置：首页 -> 词典 -> 稳相法 1) stationary phase method 稳相法 1. Based on the diffraction theory and stationary phase method, the diffraction patterns produced behind an axicon illuminated by spherical wave are derived. 用衍射理论及稳相法推导了锥形透镜后产生的衍射模式。 2. By means of Fourier transformation and modal expansion the shell s vibration response and acoustic radiation are formulated,and by using stationary phase method the far-field sound pressure is derived. 本文建立了有环肋、舱壁和纵骨的无限长圆柱壳在水下声辐射的一般的计算模型,利用Fourier变换和模态展开法导出了圆柱壳振动响应和辐射声压在波数域的计算公式,并由稳相法得到了远场辐射声压的解析公式,分析了纵骨、舱壁和阻尼等因素对声辐射的影响,为准确计算双层圆柱壳在水下的振动和声辐射特性奠定了基础。 3. Using the vector Fourier transform and stationary phase method, an integral representation of the structure of image field in an aplanatic system with polarized point source located at arbitrary position on the optical axis is obtained. 利用矢量傅里叶变换和稳相法获得了相干点源位于光轴上任意位置时,消球差光学系统像场结构的积分表达式,详细研究了使用线偏振光照明时像平面上大物方孔径角对像场结构的影响。 2) Stationary-phase method 稳相位法 3) stationary-phase approach 稳态相位法 1. The Goos-Hnchen(G-H)shift of reflected and transmitted light beams in this configuration is theoretically investigated by stationary-phase approach. 利用稳态相位法分析了这种结构中反射和透射光束的Goos-Hnchen位移,研究结果表明,反射和透射光束的Goos-Hnchen位移随薄膜厚度或入射角的增大除出现共振峰外,还存在反射光束的Goos-Hnchen位移共振峰为负值的新现象。 2. The Goos-Hnchen shift of the transmitted light beam in a two-prism configuration is investigated by stationary-phase approach when the incidence angle is less than the critical angle. 利用稳态相位法研究了当入射角小于全反射临界角时双棱镜结构中透射光束的古斯汉欣位移。 4) micro local basis 稳定位相法 1. First the relevant micro local basis is constructed and then the obtained element of matrix on this basis by using stationary phase formula is discussed. 非卷积振荡积分的快速算法强晓凤１）戴道清２）１）广东民族学院数学系，５１０６４２，广州；２）中山大学数学系，５１０２７５，广州关键词非卷积振荡积分，稳定位相法，稳定相位法分类号（中图）Ｏ１７５；（１９９１ＭＲ）３５Ｌ设Ω是Ｒ３中的有界开集，Γ是Ω的边。 5) stationary phase formula 稳定相位法 1. First the relevant micro local basis is constructed and then the obtained element of matrix on this basis by using stationary phase formula is discussed. 非卷积振荡积分的快速算法强晓凤１）戴道清２）１）广东民族学院数学系，５１０６４２，广州；２）中山大学数学系，５１０２７５，广州关键词非卷积振荡积分，稳定位相法，稳定相位法分类号（中图）Ｏ１７５；（１９９１ＭＲ）３５Ｌ设Ω是Ｒ３中的有界开集，Γ是Ω的边。 6) phase stationary method 位相稳定法补充资料：稳打稳 1.形容很有把握。说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条稳相原理相稳定剂相稳定图非稳态相亚稳晶相

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