?diffraction

diffraction 发音

英：[d?'fr?k?n]　　美：[d?'fr?k??n]

英：　　美：

diffraction 中文意思翻译

diffraction 网络释义

n. （光，声等的）衍射，绕射

diffraction 词性/词形变化，diffraction变形

动词过去分词: diffracted |动词过去式: diffracted |副词: diffractively |形容词: diffractive |名词: diffractiveness |动词现在分词: diffracting |动词第三人称单数: diffracts |

diffraction 短语词组

1、double slit diffraction ─── [化] 双缝衍射

2、circular disk diffraction ─── [化] 圆盘衍射

3、angle of diffraction ─── [化] 衍射角

4、circular hole diffraction ─── [化] 圆孔衍射

5、diffraction scattering ─── [电] 绕射散播

6、diffraction screen ─── [化] 衍射屏

7、diffraction analysis ─── [医] 绕射分析

8、electron diffraction ─── [计] 电子衍射 ─── [化] 电子衍射

9、diffraction grating ─── [化] 衍射光栅 ─── [医] 衍射 ─── [光]栅, 绕射 ─── [光]栅

10、diffraction cell ─── [电] 绕射池

11、diffraction area ─── [医] 衍射区

12、crystal diffraction ─── [化] 晶体衍射

13、diffraction fringe ─── [电] 绕射条纹

14、diffraction-limited adj. ─── 受衍射限制的; [光学]衍射限制的

15、diffraction symmetry ─── [化] 衍射对称性

16、diffraction of electron ─── [电] 电子的绕射

17、diffraction pattern ─── [化] 衍射图样; 衍射花样

18、diffraction micrometer ─── [医] 眼晕测定器, 红细胞折光晕测量器

19、diffraction spectrum ─── [医] 衍射光谱

diffraction 相似词语短语

1、effraction ─── n.侵入；闯入

2、diffractions ─── n.（光，声等的）衍射，绕射

3、diffractive ─── adj.衍射的；绕射的

4、detraction ─── n.诽谤；减损

5、diffract ─── vt.衍射；使…分散；碾碎；vi.衍射

6、diffracting ─── vt.衍射；使…分散；碾碎；vi.衍射

7、infraction ─── n.犯规，违法行为；（对法律、协定的）违背，违犯

8、distraction ─── n.注意力分散；消遣；心烦意乱

9、diffracted ─── v.（使光束）衍射（diffract的过去式和过去分词）

diffraction 常见例句（双语使用场景）

1、Local structure from diffraction (edited by S.J.L Billinge and M.F. ─── Thorpe)好像提到过要扣除基地材料或空气的散射图谱再计算分布函数。

2、This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. ─── 摘要介绍了X射线衍射定向仪的工作原理，并对X射线衍射定向仪的自动测控系统的设计进行了描述。

3、The intercalation of montmorillonite in the PP matrix was examined by X-ray diffraction method. ─── 摘要用X-射线衍射仪研究了蒙脱土的聚丙烯中的插层情况；

4、Analysis of Interdigital Electrooptic Bragg Diffraction Grating[J]. ─── 引用该论文 钱辰,陈振宇,祝宁华.

5、The formation of NiSi is demonstrated by X-ray diffraction and Raman scattering spectroscopy. ─── X射线衍射和喇曼散射谱分析表明在各种样品中都形成了NiSi.

6、SHELX is a set of programs for crystal structure determination from single-crystal diffraction data. ─── SHELX是一套程序，它用于从单晶体衍射数据中的晶体结构决定。

7、We offer ruled and holographic diffraction gratings. ─── 我们提供常规和全息衍射光栅。

8、Effect of diffraction efficiency on output characteristics of A-O Q -switched DPL[J]. ─── 引用该论文 谢毅,蔡德芳,王石语,文建国,王刚,过振.

9、Diffraction of X_ ray and IR were applied for analyzing enveloping substance. ─── 应用X_射线衍射与红外光谱对包络物进行了解析;

10、Non-paraxial Approximation of Scalar Diffraction Theory and Its Validity[J]. ─── 引用该论文 邓小玖,高峰,刘彩霞,王飞,胡继刚.

11、These results are in accordance with the X-ray diffraction data of La(98)HY. ─── La(98)HY的X光衍射结果与红外光谱测定的结果一致。

12、This is due to diffraction of light. ─── 这是由于光的衍射造成的。

13、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。

14、To undergo or cause to undergo diffraction. ─── 使衍射产生或导致衍射

15、When the radius of curvature of the surface approaches zero, the "loop" ' resembles that of diffraction. ─── 当界面的曲率为零时，“线圈”成为绕射波时距曲线。

16、X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. ─── X-射线衍射分析表明,所得材料为层状结构的单一固溶体相。

17、Berry, L. G.; Post, B.; Weissmann, S. Powder Diffraction Filesets6-10.JCPDOS: USA 1967, 609. ─── 张锤昌,张少伟.相图计算及其在耐火材料中的应用.北京:冶金工业出版社1987,56-62.

18、Bragg's Law and Diffraction: How waves reveal the atomic structure of crystals? ─── 布拉格定律和衍射:波是如何揭示晶体结构的?

19、Radiation protection standards for X-ray diffraction and fluorescence analysis equipment. ─── 射线衍射仪和荧光分析仪放射卫生防护标准.

20、Compared with LCD mask, the diffraction efficiency of blazed grating made with DMD mask is improved by more than 10%. ─── 与LCD掩模相比，用DMD掩模制作闪耀光栅的射效率提高了10%以上。

21、The spires that appear to emanate from Venus are diffraction spikes caused by the camera itself. ─── 从金星上放射出来的光芒是由相机本身造成的衍射光。

22、The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. ─── X-射线粉末衍射物相分析的结果又进一步证实了化合物 (A)和 (B)是两种完全不同的物相。

23、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 dysamide C（2）的船形。

24、The estimated result is consistent with the experimental result obtained from the X-ray Laue diffraction method. ─── 在实验上根据晶面夹角的关系，结合X射线劳埃衍射照相的方法标定了晶体的显露面指数，两者很好地吻合。

25、This in turn leads up to asking the question of exactly how large is the diffraction limited field of view. ─── 反过来，又引出一个新的问题，衍射极限的视角到底有多大？

26、The selfsimilar diffraction spectra of a Fibonacci grating[J]. ─── 引用该论文 华金龙,冯伟国,刘念华,吴翔.

27、Spinor theory of diffraction from aperture in slant illumination[J]. ─── 引用该论文 何宜军,杨铨让.

28、Ore minerals, colloform and microcrystalline apatites , are identified as francolite through X-ray diffraction analysis, with a fine . ─── 矿石矿物为胶状磷灰石和微晶磷灰石，经x-射线衍射物相分析，其种属为含碳氟磷灰石。

29、These products analysed by X-ray diffraction and X-ray pho-toelectron spectrometry(ESCA) has been shown as silver. ─── 反应后在TiO_2粉末和TiO_2电极表面上的沉积物,经x射线衍射和x光电子能谱(ESCA)分析证实为Ag。

30、Phenomenon of Moire fringe is explain by ordinal number equation and diffraction theory respectively. ─── 对莫尔条纹现象,分别用序数方程原理与衍射干涉原理解释粗光栅、细光栅的莫尔条纹现象。

31、Axicon's diffraction mode for spherical wave beam with eccentricity[J]. ─── 引用该论文 王中宇,张朵,李萌,高晓颖.

32、Complex (7) was additionally characterized by a single-crystal X-ray diffraction study. ─── 化合物(7) 结构经单晶X-ray衍射表征。

33、B. D. Cullity and S. R. Stock, Elements of X-ray diffraction, Prentice Hall, New Jersey, 2001. ─── 吴泰伯与许树恩,X-光绕射原理与材料结构分析,国科会精仪中心,台北,民82.

34、Designing High Diffraction Efficiency Dammann Gratings with Subwavelength Structures[J]. ─── 引用该论文 颜树华,彭金璋,徐琰,张军.

35、The purpose of this paper is to introduce a new X-ray diffraction (XRD) method. ─── 摘要本文提出一个新的X光绕射分析方法。

36、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。

37、FSSS method, laser diffraction method and BET method were used to perform the particle size measurement. ─── 将供给态粉和研磨态粉由激光衍射法、FSSS法和BET法测量出颗粒粒度。

38、German physicist. He won a1914 Nobel Prize for discovering the diffraction of x-rays passing through crystals. ─── 劳厄，马克斯·狄奥多尔·菲利克斯·冯1879－1960德国物理学家。因发现X光通过水晶而衍射的现象获1914年诺贝尔奖

39、Using normal one beam model, an analytical formula of normal photoelectron diffraction (NPD) I-V curves is derived. ─── 利用垂直单电子束(0,0,束)模型推导了光电子衍射I-V曲线的解析公式。

40、Firstly, the secret image is transformed into a digital hologram image by the means of discrete Fresnel diffraction. ─── 首先，原始的水印图像经过离散菲涅尔变换转化成数字全息图，并对数字全息图进行灰度变换；

41、Ion Beam Etching of Binary Optics Microlens Arrays and the Test of Diffraction Efficiency[J]. ─── 引用该论文 赵光兴,杨国光,陈洪璆,侯西云.

42、When the diffraction process is completed the overpressure loading on the front and back faces are essentially equal. ─── 当绕射过程完成时，作用于正面和背面的超压荷载基本上相等。

43、The X-ray diffraction spectra were measured with the method of Scherrer. ─── 对各样品进行了X－ray衍射谱测量，用Scherer方法测量了晶粒尺寸。

44、And chirp gratings arc adopted to improve the diffraction efficiency. ─── 并采用变周期的方法提高红外衍射效率。

45、Light reflection, refraction law of refraction imaging, imaging lenses, optical interference, diffraction, and so on. ─── 光的反射、折射定律，折射成像，透镜成像，光的干涉、衍射等等。

46、So how much surface deviation can we tolerate before our optic is no longer diffraction limited? ─── 那么多大的镜面误差是是我们能够容忍的呢？

47、Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams is also discussed. ─── 另外，讨论了齿形光阑的参数对光束衍射特性的影响。

48、The diffraction of metastable state compound Bi2SiO5 got from solid-state reactions is weaker as the reaction went on. ─── 在固相反应过程中生成的亚稳相Bi2SiO5随着反应时间延长衍射峰减弱。

49、Study on the Necessary Minimum Diffraction Efficiency of Acoustooptical Q-switched Laser[J]. ─── 引用该论文 王刚,李武军,王石语,蔡德芳,文建国,过振.

50、Diffraction efficiencis of the photopolymer atfour wavelengths are no less than 25% and 54.8% in maximum. ─── 实验结果表明,该材料在四种波长的激光照射下,其最大衍射效率均不低于25%,最大可达54.8豫。

51、The sample can be from small (1mm3) to large (1m3). No idea about thin film by neutron diffraction. ─── 如果做的话，样品大概需要多少。我是做薄膜的，中子衍射能直接用厚薄膜做吗?会不会信号太弱?

52、Diffraction is the bending of light around an obstacle. ─── 当光遇到障碍物时，光偏离直线传播的现象。

53、X-ray diffraction (XRD) measurements reveal formation of titanium nitride in the astreated sample. ─── 利用X射线衍射仪(XRD)对氮化处理后的样品刚试，得到了样品的相结构。

54、"Electron Diffraction Techniques". Vols 1 and 2. Oxford/IUCr Press. J.Cowley, ed. 1993. ─── 不错，可以学习很多大家的电子衍射技巧。

55、Scanning electron microscopy, X-ray diffraction and laser particle size analyzer were used to carry out a micro measurement of the powder. ─── 并采用扫描电子显微镜、X射线衍射仪和激光粒度分析仪对其进行微观测量。

56、The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it. ─── 与衍射效应产生的色散相比，透镜本身的折射率色散很小。

57、TOO LONG:Object could be a satellite, diffraction spike, meteor, charge bleed, CCD crosstalk or even a real fmo. ─── 太暗：如果轨迹无法在放大的图片上被容易地辨认出来，请不要再次上报这个目标。

58、Relaxation and Ge content are investigated with high resolution X-ray diffraction,SIMS,and AFM. ─── 利用高分辨X射线、二次离子质谱仪和原子力显微镜分别对薄膜的晶体质量、厚度以及平整度进行了分析.

59、Research on the diffraction characteristics of phase modulated laser beams dispersed spectrally[J]. ─── 引用该论文 江秀娟,周申蕾,林尊琪,朱俭.

60、In addition,the forming mechanism for the two kinds of cemet is obtained by EDA and Xray diffraction analysis. ─── 另外通过EDA和X射线衍射分析，得到了这两类金属陶瓷显微组织的形成机制。

61、Laser diffraction particles sizer is widely used.Its accuracy and results are mainly determined by photo-deteector. ─── 在激光衍射粒度测量仪中，探测器的设计与仪器的测量范围，测量结果的准确度等密切相关。

62、A-Fe2O3 (haematite) was one of the first compounds to be studied by neutron diffraction. ─── A-Fe2O3（赤铁矿）是中子衍射最先研究的化合物之一。

63、X-ray diffraction to determine accurately the crystal face diffraction peak of calcined petroleum coke(002) is used. ─── 利用X-衍射仪精确测定煅后石油焦(002)晶面的衍射峰,通过对于衍射峰的精确计算煅后石油焦平均晶粒尺寸。

64、Simulation for an Etched Diffraction Grating(EDG) of Wide Angle[J]. ─── 引用该论文 盛钟延,娄丽芳,何赛灵,文泓桥,何建军.

65、Zhao B. Diffraction property of an axicon in oblique illumination[J]. Appl. Opt, 1998,13(37):2563. ─── 周莉萍,赵斌,李柱.无衍射光束理论与实现[J].光学精密工程,1997,5(4):14.

66、The analysis of numerical simulation based on the theory of Fraunhofer of scalar diffraction was discussed. ─── 在标量衍射的夫琅和费原理上，进行了误差数值模拟分析及讨论。

67、A flat-field etched diffraction grating (EDG) wavelength demultiplexer is much more convenient in fabrication. ─── 利用两点法 (twostigmaticpointsmethod)对平场型蚀刻衍射光栅 (EDG)波分复用器件进行了优化设计 .

68、The basic formula of the diffraction tomography with time-varied incident wave was established. ─── 建立了时变入射波下的衍射层析基本公式。

69、X- ray diffraction, SEM and the BET method were used to evaluate the microstructure of treated samples. ─── 应用X-ray 衍射分析、扫描电子显微镜(SEM)、比表面积测试 (BET法)等分析技术对球磨粉末的微观结构进行了分析。

70、They use X-ray diffraction to determine the structures of proteins and nucleic acids. ─── 他们应用X-射线衍射确定蛋白质和核酸的结构。

71、When we use the term diffraction limited, we must also qualify where in the telescope field of view this is happening. ─── 当我们使用衍射极限这个概念时，我们必须限定是在望远镜的哪一个部分。

72、The phase structure and microstructure of MBO_w was studied with SEM, TEM and X-ray diffraction (XRD). ─── 利用SEM、X-射线衍射(XRD)和透射电子显微镜(TEM)研究MBO_w的形貌与结构;

73、So simple diffract、simple reflect add simple diffract and other rays will be completed in my future work. ─── 一次绕射、一次反射加一次绕射及其他射线则需要在将来的工作中完成。

74、Free silica in geological exploration dust is measured by both Xray diffraction and pyrophosphoric acid methods. ─── 对粉尘中游离二氧化硅含量进行了X线衍射法和焦磷酸消化法的对比测定。

75、By means of SEM,X-ray diffraction and submicro-indenting, the lubrica ted wear be ha vior of the coatings is assessed. ─── 利用扫描电镜、亚微压入、X射线衍射等手段分析了镀层的磨损行为。

76、X-ray diffraction was used to study the variation of Microfibril Angle (MFA) in moso bamboo. ─── 摘要应用X射线衍射技术对毛竹微纤丝角的变异规律进行了系统的研究。

77、The growth was monitored in-situ by reflection high-energy electron diffraction(RHEED). ─── 在超晶格薄膜生长过程中采用反射高能电子衍射(RHEED)对LaAlO3/BaTiO3/SrTiO3超晶格的生长过程进行了分析。

78、The geometry of a conventional diffraction experiment with a solid or liquid is illustrated in Fig. 355. ─── 图355是固体和液体的一般衍射实验的几何关系图。

79、In NFR pick-up head, the SIL/SSIL and aperture are key components to overcome the diffraction limit. ─── 在近场光学读取头中，SIL/SSIL与微孔是主要克服绕射极限之关键元件；

80、This in turn leads up to asking the question of exactly how large is the diffraction limited field of view. ─── 反过来，又引出一个新的问题，衍射极限的视角到底有多大?

81、Another important wave phenomenon is diffraction. ─── 另一个重要的波现象是衍射。

82、The Diffraction of Flot-topped Gauss Beam Passed circular Aperture[J]. ─── 引用该论文 屈军,丁培宏,孟凯,崔执凤.

83、The modified samples were characterized by X-ray diffraction, BET, DTA and MAS NMR analyses. ─── 使用BET比表面、DTA、XRD衍射和MAS NMR对样品进行表征。

84、There will therefore be very little diffraction parallel to the edges of the slit. ─── 因此，在平行于狭缝两端边界的方向上，几乎没有什么衍射。

85、Principles of Fourier Optics and Diffraction. ─── 傅立叶光学和衍射原理。

86、The present-day investigations of isomorphism and polymorphism are mainly based on X-rayand other diffraction data. ─── 当个主要依据X光等衍射方法测定晶体结构以判断类质同晶和同质多晶现象。

87、The effect of time-varied wave field on the diffraction tomography was analyzed. ─── 初步分析了时变入射波场对衍射层析成像的影响。

88、As a natural limit for angular resolution, one may take the angular size of the central diffraction disk. ─── 我们可以取中心衍射环的角直径作为角分辨率的一种自然极限。

89、X-ray diffraction(XRD) scanning electron cicroscopy(SEM) Brunauer-Emmett-Teller (BET) nitrogen sorption. ─── 并运用XRD、XPS、SEM、TPD、和BET比表面积等分析技术手段对催化剂进行了表征。

摄影中的接片是什么？怎么才能拍出高（neng）大（pian）上（zan）的风景接片？

接片合成：保持三脚架上下方向的稳定，然后水平移动拍摄。拍摄过程中，每张图片都要至少叠压三分之一。这样，把你想表现的场景都拍摄下来。

飞侠在冰岛拍摄蝙蝠衫案例，我的广角是21MM，不足以覆盖整个场景。所以我就来一个接片，竖构图拍了8张RAW格式。

把图片全选，然后点击右键，用Photoshop打开。进入到ACR界面。

8张接片图在左边。点击右键，选择全选－合并到全景图。

然后点击合并，自动生成了DNG格式的图片，我们用ACR来进一步修片。

最终效果 ，大广角，高像素，一亿五千万（像素）搞定！