1) half-wave belt theory
半波带法
1.
Based on the half-wave belt theory, we demonstrated the relation between the intensity distribution of single-slit Fraunhofer diffraction and its direction using CAI software.
根据半波带法的思路 ,介绍了利用计算机课件演示对单缝夫琅和费衍射的条纹光强与衍射角之间的关系 ,以便有效地化解教学难点 ,帮助学生对该知识点形成清晰的认识和深化理解 ,同时对课件制作要点作了简要说明 。
2) Fresnel Zone Plate Method
菲涅耳半波带法
1.
Testifying secondary maximum among slits interference item of grating diffraction is symmetrical with Fresnel Zone Plate Method;
光栅衍射缝间干涉因子次极大强度对称性的菲涅耳半波带法证明
2.
We educe minimum and secondary maximum stripe location formula of grating diffraction with the method of Fresnel Zone Plate Method.
用菲涅耳半波带法推出光栅衍射缝间干涉因子暗纹和次极亮纹位置公式,其中次极大位置公式在算次极大强度时有着非常重要的作用。
3) half-wave zone
半波带
1.
Application of half-wave zone method in analyzing grating diffraction;
半波带法在分析光栅衍射中的应用
4) half wave belt
半波带
1.
Based on the half wave belt, we discussed the Fresnel zone plates’ diffraction, its multiple focus and light intensity of focuses.
基于半波带的分析方法简单明了地分析了平行光经菲涅耳波带片衍射后的多焦点特性以及各焦点的光强变化规
6) symmetrical halfband filter method
对称的半带滤波器法
补充资料：宽禁带半导体(见半导体的能带结构)
宽禁带半导体(见半导体的能带结构)
wide gap semiconductor
习一’平叼能带结构。‘J~正J“、二二，，Conauctor见半
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