射

fraunhofer diffraction

夫琅和费衍射,夫琅和费绕射

Franck-Hertz experiment 弗兰克-赫兹实验 | Fraunhofer diffraction 夫琅和费衍射,夫琅和费绕射 | Fraunhofer lines 夫琅和费谱线

fraunhofer diffraction

夫朗和斐繞射 夫琅禾費衍射

Franck-Hertz experiment 法蘭克-赫茲試驗 = 弗蘭克-赫茲實驗 | Fraunhofer diffraction 夫朗和斐繞射 夫琅禾費衍射 | Fraunhofer hologram 夫朗和斐全相(像)圖 夫琅禾費全息圖

fraunhofer diffraction pattern

夫琅和费衍射图

Fraunhofer diffraction hologram 夫琅和费衍射全息图 | Fraunhofer diffraction pattern 夫琅和费衍射图 | Fraunhofer diffraction region 夫琅和费衍射区

Fraunhofer diffraction hologram

夫琅和费衍射全息图

Fraunhofer diffraction fringe 夫琅和费衍射条纹 | Fraunhofer diffraction hologram 夫琅和费衍射全息图 | Fraunhofer diffraction pattern 夫琅和费衍射图

Fresnel diffraction

菲涅耳衍射

当光束通过物体时,原子中的正、负电荷中心将菲涅耳衍射(Fresnel diffraction) 光源和接收屏(或两者之一)离衍射屏(即障碍物)为有限距离时光的衍射现象.

Fresnel diffraction

菲涅耳衍射,菲涅耳绕射

frequency response 频率响应 | Fresnel diffraction 菲涅耳衍射,菲涅耳绕射 | Fresnel's biprism 菲涅耳双棱镜

Fresnel diffraction pattern

菲涅尔衍射图

Fresnel diffraction fringes 菲涅尔衍射条纹 | fresnel diffraction pattern 菲涅尔衍射图 | Fresnel diffraction wave 菲涅尔衍射波

glancing angle

掠射角

射出中子 given-off neutron | 掠射角 glancing angle | 掠射碰撞 glancing collision

glancing incidence

掠入射

正入射 normal incidence | 掠入射 glancing incidence | 掠射角 glancing angle

diffraction grating spectrometer

衍射光栅光谱仪

diffraction grating spectrograph 衍射光栅摄谱仪 | diffraction grating spectrometer 衍射光栅光谱仪 | diffraction lens 衍射透镜

it is time to do：该做......了

bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系

sit for the examination：参加考试

837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装