diffraction

1. This is due to diffraction of light.: 这是由于光的衍射造成的。

2. The X-ray diffraction patterns of unmetamorphosed coals have been systematically analyzed.: 系统地分析了未变质煤的X 射线衍射图。

3. The boat conformation of its geometric isomer, dysamide C (2) studied by X-ray diffraction analysis is described.: 描述了通过X 射线衍射分析研究的其几何异构体dysamideC（2）的船形。

4. DIFFRACTION LIMITED (RAYLEIGH CRITERION).: 衍射极限(瑞利判据)。

5. Diffraction, too, occurs in light waves .: 衍射也是由光波产生。

6. And there is a technique known as X-ray diffraction.: 而且有种X光衍射的技术。

7. Another important wave phenomenon is diffraction.: 另一个重要的波现象是衍射。

8. The uncertainty principle can account for diffraction.: 测不准原理可以说明衍射。

9. Electron diffraction results show that these films are amorphous.: 电子衍射结果表明薄膜是非晶态的。

10. The other is a novel diffraction technique known as holographic projection.: 另一个是一种被称之为：全息投影的新奇衍射技术。

11. The diffraction method is appreciably lower than that of the spectroscopic method.: 衍射法的精确度显然低于光谱法的精确度。

12. A fundamental limit is imposed by the size of the diffraction disk of the telescope.: 一个基本的极限是由望远镜衍射园面的大小决定的。

13. "You can make incredibly sophisticated diffraction gratings out of glass or plastic," he said.: “利用玻璃或塑料也能造出不可思议的精密分散格来，”他说。

14. “You can make incredibly sophisticated diffraction gratings out of glass or plastic, ” he said.: “利用玻璃或塑料也能造出不可思议的精密分散格来，”他说。

15. The on - off of the first diffraction order of the grating is 87:1. The sample shows good switch ability.: 制得的光栅其第一衍射级次的开关比为87：1，显示了较好的开关能力。

16. The electronic diffraction pattern shows that these interfaces are clean without any other reaction products.: 电子衍射花样证明，界面层比较干净，没有发现其他反应产物。

17. The researchers managed all this by tapping what are known as diffraction fringes to create an object's 3-d shape.: 科研人员是如何做到这一切的呢？他们利用衍射条纹来产生一个物体的3d轮廓。

18. This novel light not only has characteristics of traditional non-diffraction beam, but also it is linear structure.: 这种新型光束不仅具有传统无衍射光的特点，且光斑为线性结构。

19. As a result, he got the distances of the stars too short by a factor of thousands (see 'Galileo duped by diffraction').: 结果，因为很多的干扰因素，他所测得的星体间距比实际的短。

20. Another important application of diffraction theory is the study of the far field pergence Angle of a collimated light beam.: 衍射理论的另一个重要应用就是研究准直光束的远场发散角。

21. An analytical solution is obtained for the diffraction of strong detonation waves by a stationary two-dimensional thin airfoil.: 本文研究平面强爆震波对静止的零攻角二维对称薄翼的绕射问题，并求得解析解。

22. The program includes use of X-ray diffraction, electron microscopy, and other techniques for testing materials on the molecular level.: 其中还涉及X射线衍射、电子显微镜及其他仪器的使用，以检测材料的分子结构。

23. A lot of grating messages including its profile can be derived from diffraction spectrum of grating according to Fourier optical theory.: 根据傅立叶光学理论从光栅的衍射频谱中可以反推光栅本身的多种信息，包括其形貌特征。

24. One is a system that tracks the whereabouts of the audience's heads. The other is a novel diffraction technique, known as holographic projection.: 一个是能够跟踪观众头部位置的装置，一个是一种新的衍射技术，称之为全息投影。

25. Meanwhile, such parameters as diffraction efficiency, deflection Angle and driving power of device have been analyzed and computed theoretically.: 有效声孔径。电极厚度以及器件的声光衍射效率、偏转角度、声驱动功率等参数。

26. But for now let's simply say that we have a diffraction which we know occurs only by wave-like behavior and it involves the use of x-rays. Why x-rays?: 但现在让我们来简单假设一下，我们知道，只波才发生衍射，而且衍射涉及了X光的使用，为什么是X光？

27. This paper has briefly stated how Huygens-Fresnel Principle and Fresnel half - zone method are combined in the teaching of single-slit diffraction.: 本文简要论述了在单缝衍射教学中怎样把惠更斯—菲涅耳原理与菲涅耳丰波带法联系起来。

28. This paper has briefly stated how Huygens-Fresnel Principle and Fresnel half - zone method are combined in the teaching of single-slit diffraction.: 本文简要论述了在单缝衍射教学中怎样把惠更斯—菲涅耳原理与菲涅耳丰波带法联系起来。

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