A refined further development of this idea enables us now to offer an explanation for a curious effect observed by Hiedemann and Hoesch3. Their experiments with glasses show two diffraction patterns of different spacings. With crossed Nicols normal and parallel to the sound-wave, only the pattern...
2.A new method of measuringYoung,s modulus of metal wire by the method oflaser diffractionis proposed and steel wireis measured.利用光的衍射法可以较精确地测量长度变化这一特点,对钢丝的杨氏模量进行了测量,给出测量杨氏模量的一种新方法。 4)Simple Explanation of Diffraction of Light浅谈光的衍射 5)...
网络释义 1. 光的衍射 泊松亮斑英文译法?_百度知道 ... 菲涅尔 Fresnel光的衍射diffraction of light泊松亮斑 Poisson's spot ... zhidao.baidu.com|基于45个网页 2. 光的绕射 高中物理提要... ... 光的干涉 薄膜的干涉现象* Thin film interference光的绕射Diffraction of light电磁学 Electromagnetism ......
Assertion : In interference and diffraction, light energy is redistributed. Reason : There is no gain or loss of energy, which is consistent with the principle of conservation of energy. AIf both assertion and reason are true and reason is the correct explanation of assertion. BIf both asserti...
W. J. Stillman calls attention (NATURE, vol. xxiv. p. 260), finds an obvious explanation in the well-known optical phenomenon of diffraction rings, produced when a beam of light is transmitted through a small circular aperture, and viewed by means of a lens. Had your ``Cecropian'' ...
While this phenomena has been widely noted, a complete and satisfactory explanation is not yet in hand. We present the results of a study of the dynamics of the formation of the banded texture in liquid crystalline polymers after shear. The data were collected by the diffraction of light from...
Diffraction Definition and Explanation What doesdiffractionmean? The answer is the change in direction of traveling waves when they encounter an obstruction in their path. The definition of a diffraction wave is a wave that bends or spreads out after it passes an edge or through a small opening...
Effortless Editing With Lightroom Epic Landscape Editing The Preset Collection Show more... Creative The Magical Photography Spellbook Dreamy Childhood Portraits The Creative Photography Cookbook Show more... Outdoor Simply Stunning Landscapes Infinite Exposures Milky Way Mastery Show more... Business Produ...
1.(General Physics)physicsa deviation in the direction of a wave at the edge of an obstacle in its path 2.(General Physics) any phenomenon caused by diffraction and interference of light, such as the formation of light and dark fringes by the passage of light through a small aperture ...
4) Simple Explanation of Diffraction of Light 浅谈光的衍射5) grating diffraction 光栅衍射 1. Comparison of amplitude vector method and half-wave spectrum method to analyze grating diffraction; 振幅矢量法与半波带法分析光栅衍射的比较 2. Analyses of grating diffraction by computer simulation; ...