?diffraction

diffraction 發(fā)音

英：[d?'fr?k?n]　　美：[d?'fr?k??n]

英：　　美：

diffraction 中文意思翻譯

diffraction 網(wǎng)絡(luò )釋義

n. （光，聲等的）衍射，繞射

diffraction 詞性/詞形變化，diffraction變形

動(dòng)詞過(guò)去分詞: diffracted |動(dòng)詞過(guò)去式: diffracted |副詞: diffractively |形容詞: diffractive |名詞: diffractiveness |動(dòng)詞現在分詞: diffracting |動(dòng)詞第三人稱(chēng)單數: diffracts |

diffraction 短語(yǔ)詞組

1、double slit diffraction ─── [化] 雙縫衍射

2、circular disk diffraction ─── [化] 圓盤(pán)衍射

3、angle of diffraction ─── [化] 衍射角

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

5、diffraction scattering ─── [電] 繞射散播

6、diffraction screen ─── [化] 衍射屏

7、diffraction analysis ─── [醫] 繞射分析

8、electron diffraction ─── [計] 電子衍射 ─── [化] 電子衍射

9、diffraction grating ─── [化] 衍射光柵 ─── [醫] 衍射 ─── [光]柵, 繞射 ─── [光]柵

10、diffraction cell ─── [電] 繞射池

11、diffraction area ─── [醫] 衍射區

12、crystal diffraction ─── [化] 晶體衍射

13、diffraction fringe ─── [電] 繞射條紋

14、diffraction-limited adj. ─── 受衍射限制的; [光學(xué)]衍射限制的

15、diffraction symmetry ─── [化] 衍射對稱(chēng)性

16、diffraction of electron ─── [電] 電子的繞射

17、diffraction pattern ─── [化] 衍射圖樣; 衍射花樣

18、diffraction micrometer ─── [醫] 眼暈測定器, 紅細胞折光暈測量器

19、diffraction spectrum ─── [醫] 衍射光譜

diffraction 相似詞語(yǔ)短語(yǔ)

1、effraction ─── n.侵入；闖入

2、diffractions ─── n.（光，聲等的）衍射，繞射

3、diffractive ─── adj.衍射的；繞射的

4、detraction ─── n.誹謗；減損

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.犯規，違法行為；（對法律、協(xié)定的）違背，違犯

8、distraction ─── n.注意力分散；消遣；心煩意亂

9、diffracted ─── v.（使光束）衍射（diffract的過(guò)去式和過(guò)去分詞）

diffraction 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、Local structure from diffraction (edited by S.J.L Billinge and M.F. ─── Thorpe)好像提到過(guò)要扣除基地材料或空氣的散射圖譜再計算分布函數。

2、This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. ─── 摘要介紹了X射線(xiàn)衍射定向儀的工作原理，并對X射線(xiàn)衍射定向儀的自動(dòng)測控系統的設計進(jìn)行了描述。

3、The intercalation of montmorillonite in the PP matrix was examined by X-ray diffraction method. ─── 摘要用X-射線(xiàn)衍射儀研究了蒙脫土的聚丙烯中的插層情況；

4、Analysis of Interdigital Electrooptic Bragg Diffraction Grating[J]. ─── 引用該論文 錢(qián)辰,陳振宇,祝寧華.

5、The formation of NiSi is demonstrated by X-ray diffraction and Raman scattering spectroscopy. ─── X射線(xiàn)衍射和喇曼散射譜分析表明在各種樣品中都形成了NiSi.

6、SHELX is a set of programs for crystal structure determination from single-crystal diffraction data. ─── SHELX是一套程序，它用于從單晶體衍射數據中的晶體結構決定。

7、We offer ruled and holographic diffraction gratings. ─── 我們提供常規和全息衍射光柵。

8、Effect of diffraction efficiency on output characteristics of A-O Q -switched DPL[J]. ─── 引用該論文 謝毅,蔡德芳,王石語(yǔ),文建國,王剛,過(guò)振.

9、Diffraction of X_ ray and IR were applied for analyzing enveloping substance. ─── 應用X_射線(xiàn)衍射與紅外光譜對包絡(luò )物進(jìn)行了解析;

10、Non-paraxial Approximation of Scalar Diffraction Theory and Its Validity[J]. ─── 引用該論文 鄧小玖,高峰,劉彩霞,王飛,胡繼剛.

11、These results are in accordance with the X-ray diffraction data of La(98)HY. ─── La(98)HY的X光衍射結果與紅外光譜測定的結果一致。

12、This is due to diffraction of light. ─── 這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. ─── 一個(gè)基本的極限是由望遠鏡衍射園面的大小決定的。

14、To undergo or cause to undergo diffraction. ─── 使衍射產(chǎn)生或導致衍射

15、When the radius of curvature of the surface approaches zero, the "loop" ' resembles that of diffraction. ─── 當界面的曲率為零時(shí)，“線(xiàn)圈”成為繞射波時(shí)距曲線(xiàn)。

16、X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. ─── X-射線(xiàn)衍射分析表明,所得材料為層狀結構的單一固溶體相。

17、Berry, L. G.; Post, B.; Weissmann, S. Powder Diffraction Filesets6-10.JCPDOS: USA 1967, 609. ─── 張錘昌,張少偉.相圖計算及其在耐火材料中的應用.北京:冶金工業(yè)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:波是如何揭示晶體結構的?

19、Radiation protection standards for X-ray diffraction and fluorescence analysis equipment. ─── 射線(xiàn)衍射儀和熒光分析儀放射衛生防護標準.

20、Compared with LCD mask, the diffraction efficiency of blazed grating made with DMD mask is improved by more than 10%. ─── 與LCD掩模相比，用DMD掩模制作閃耀光柵的射效率提高了10%以上。

21、The spires that appear to emanate from Venus are diffraction spikes caused by the camera itself. ─── 從金星上放射出來(lái)的光芒是由相機本身造成的衍射光。

22、The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. ─── X-射線(xiàn)粉末衍射物相分析的結果又進(jìn)一步證實(shí)了化合物 (A)和 (B)是兩種完全不同的物相。

23、of its geometric isomer, dysamide C (2) studied by X-ray diffraction analysis is described. ─── 描述了通過(guò) X 射線(xiàn)衍射分析研究的其幾何異構體 dysamide C（2）的船形。

24、The estimated result is consistent with the experimental result obtained from the X-ray Laue diffraction method. ─── 在實(shí)驗上根據晶面夾角的關(guān)系，結合X射線(xiàn)勞埃衍射照相的方法標定了晶體的顯露面指數，兩者很好地吻合。

25、This in turn leads up to asking the question of exactly how large is the diffraction limited field of view. ─── 反過(guò)來(lái)，又引出一個(gè)新的問(wèn)題，衍射極限的視角到底有多大？

26、The selfsimilar diffraction spectra of a Fibonacci grating[J]. ─── 引用該論文 華金龍,馮偉國,劉念華,吳翔.

27、Spinor theory of diffraction from aperture in slant illumination[J]. ─── 引用該論文 何宜軍,楊銓讓.

28、Ore minerals, colloform and microcrystalline apatites , are identified as francolite through X-ray diffraction analysis, with a fine . ─── 礦石礦物為膠狀磷灰石和微晶磷灰石，經(jīng)x-射線(xiàn)衍射物相分析，其種屬為含碳氟磷灰石。

29、These products analysed by X-ray diffraction and X-ray pho-toelectron spectrometry(ESCA) has been shown as silver. ─── 反應后在TiO_2粉末和TiO_2電極表面上的沉積物,經(jīng)x射線(xiàn)衍射和x光電子能譜(ESCA)分析證實(shí)為Ag。

30、Phenomenon of Moire fringe is explain by ordinal number equation and diffraction theory respectively. ─── 對莫爾條紋現象,分別用序數方程原理與衍射干涉原理解釋粗光柵、細光柵的莫爾條紋現象。

31、Axicon's diffraction mode for spherical wave beam with eccentricity[J]. ─── 引用該論文 王中宇,張朵,李萌,高曉穎.

32、Complex (7) was additionally characterized by a single-crystal X-ray diffraction study. ─── 化合物(7) 結構經(jīng)單晶X-ray衍射表征。

33、B. D. Cullity and S. R. Stock, Elements of X-ray diffraction, Prentice Hall, New Jersey, 2001. ─── 吳泰伯與許樹(shù)恩,X-光繞射原理與材料結構分析,國科會(huì )精儀中心,臺北,民82.

34、Designing High Diffraction Efficiency Dammann Gratings with Subwavelength Structures[J]. ─── 引用該論文 顏樹(shù)華,彭金璋,徐琰,張軍.

35、The purpose of this paper is to introduce a new X-ray diffraction (XRD) method. ─── 摘要本文提出一個(gè)新的X光繞射分析方法。

36、The X-ray diffraction patterns of unmetamorphosed coals have been systematically analyzed. ─── 系統地分析了未變質(zhì)煤的 X 射線(xiàn)衍射圖。

37、FSSS method, laser diffraction method and BET method were used to perform the particle size measurement. ─── 將供給態(tài)粉和研磨態(tài)粉由激光衍射法、FSSS法和BET法測量出顆粒粒度。

38、German physicist. He won a1914 Nobel Prize for discovering the diffraction of x-rays passing through crystals. ─── 勞厄，馬克斯·狄?jiàn)W多爾·菲利克斯·馮1879－1960德國物理學(xué)家。因發(fā)現X光通過(guò)水晶而衍射的現象獲1914年諾貝爾獎

39、Using normal one beam model, an analytical formula of normal photoelectron diffraction (NPD) I-V curves is derived. ─── 利用垂直單電子束(0,0,束)模型推導了光電子衍射I-V曲線(xiàn)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，原始的水印圖像經(jīng)過(guò)離散菲涅爾變換轉化成數字全息圖，并對數字全息圖進(jìn)行灰度變換；

41、Ion Beam Etching of Binary Optics Microlens Arrays and the Test of Diffraction Efficiency[J]. ─── 引用該論文 趙光興,楊國光,陳洪璆,侯西云.

42、When the diffraction process is completed the overpressure loading on the front and back faces are essentially equal. ─── 當繞射過(guò)程完成時(shí)，作用于正面和背面的超壓荷載基本上相等。

43、The X-ray diffraction spectra were measured with the method of Scherrer. ─── 對各樣品進(jìn)行了X－ray衍射譜測量，用Scherer方法測量了晶粒尺寸。

44、And chirp gratings arc adopted to improve the diffraction efficiency. ─── 并采用變周期的方法提高紅外衍射效率。

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，透鏡成像，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? ─── 那么多大的鏡面誤差是是我們能夠容忍的呢？

47、Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams is also discussed. ─── 另外，討論了齒形光闌的參數對光束衍射特性的影響。

48、The diffraction of metastable state compound Bi2SiO5 got from solid-state reactions is weaker as the reaction went on. ─── 在固相反應過(guò)程中生成的亞穩相Bi2SiO5隨著(zhù)反應時(shí)間延長(cháng)衍射峰減弱。

49、Study on the Necessary Minimum Diffraction Efficiency of Acoustooptical Q-switched Laser[J]. ─── 引用該論文 王剛,李武軍,王石語(yǔ),蔡德芳,文建國,過(guò)振.

50、Diffraction efficiencis of the photopolymer atfour wavelengths are no less than 25% and 54.8% in maximum. ─── 實(shí)驗結果表明,該材料在四種波長(cháng)的激光照射下,其最大衍射效率均不低于25%,最大可達54.8豫。

51、The sample can be from small (1mm3) to large (1m3). No idea about thin film by neutron diffraction. ─── 如果做的話(huà)，樣品大概需要多少。我是做薄膜的，中子衍射能直接用厚薄膜做嗎?會(huì )不會(huì )信號太弱?

52、Diffraction is the bending of light around an obstacle. ─── 當光遇到障礙物時(shí)，光偏離直線(xiàn)傳播的現象。

53、X-ray diffraction (XRD) measurements reveal formation of titanium nitride in the astreated sample. ─── 利用X射線(xiàn)衍射儀(XRD)對氮化處理后的樣品剛試，得到了樣品的相結構。

54、"Electron Diffraction Techniques". Vols 1 and 2. Oxford/IUCr Press. J.Cowley, ed. 1993. ─── 不錯，可以學(xué)習很多大家的電子衍射技巧。

55、Scanning electron microscopy, X-ray diffraction and laser particle size analyzer were used to carry out a micro measurement of the powder. ─── 并采用掃描電子顯微鏡、X射線(xiàn)衍射儀和激光粒度分析儀對其進(jìn)行微觀(guān)測量。

56、The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it. ─── 與衍射效應產(chǎn)生的色散相比，透鏡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：如果軌跡無(wú)法在放大的圖片上被容易地辨認出來(lái)，請不要再次上報這個(gè)目標。

58、Relaxation and Ge content are investigated with high resolution X-ray diffraction,SIMS,and AFM. ─── 利用高分辨X射線(xiàn)、二次離子質(zhì)譜儀和原子力顯微鏡分別對薄膜的晶體質(zhì)量、厚度以及平整度進(jìn)行了分析.

59、Research on the diffraction characteristics of phase modulated laser beams dispersed spectrally[J]. ─── 引用該論文 江秀娟,周申蕾,林尊琪,朱儉.

60、In addition,the forming mechanism for the two kinds of cemet is obtained by EDA and Xray diffraction analysis. ─── 另外通過(guò)EDA和X射線(xiàn)衍射分析，得到了這兩類(lèi)金屬陶瓷顯微組織的形成機制。

61、Laser diffraction particles sizer is widely used.Its accuracy and results are mainly determined by photo-deteector. ─── 在激光衍射粒度測量?jì)x中，探測器的設計與儀器的測量范圍，測量結果的準確度等密切相關(guān)。

62、A-Fe2O3 (haematite) was one of the first compounds to be studied by neutron diffraction. ─── A-Fe2O3（赤鐵礦）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-衍射儀精確測定煅后石油焦(002)晶面的衍射峰,通過(guò)對于衍射峰的精確計算煅后石油焦平均晶粒尺寸。

64、Simulation for an Etched Diffraction Grating(EDG) of Wide Angle[J]. ─── 引用該論文 盛鐘延,婁麗芳,何賽靈,文泓橋,何建軍.

65、Zhao B. Diffraction property of an axicon in oblique illumination[J]. Appl. Opt, 1998,13(37):2563. ─── 周莉萍,趙斌,李柱.無(wú)衍射光束理論與實(shí)現[J].光學(xué)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. ─── 在標量衍射的夫瑯和費原理上，進(jìn)行了誤差數值模擬分析及討論。

67、A flat-field etched diffraction grating (EDG) wavelength demultiplexer is much more convenient in fabrication. ─── 利用兩點(diǎn)法 (twostigmaticpointsmethod)對平場(chǎng)型蝕刻衍射光柵 (EDG)波分復用器件進(jìn)行了優(yōu)化設計 .

68、The basic formula of the diffraction tomography with time-varied incident wave was established. ─── 建立了時(shí)變入射波下的衍射層析基本公式。

69、X- ray diffraction, SEM and the BET method were used to evaluate the microstructure of treated samples. ─── 應用X-ray 衍射分析、掃描電子顯微鏡(SEM)、比表面積測試 (BET法)等分析技術(shù)對球磨粉末的微觀(guān)結構進(jìn)行了分析。

70、They use X-ray diffraction to determine the structures of proteins and nucleic acids. ─── 他們應用X-射線(xiàn)衍射確定蛋白質(zhì)和核酸的結構。

71、When we use the term diffraction limited, we must also qualify where in the telescope field of view this is happening. ─── 當我們使用衍射極限這個(gè)概念時(shí)，我們必須限定是在望遠鏡的哪一個(gè)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-射線(xiàn)衍射(XRD)和透射電子顯微鏡(TEM)研究MBO_w的形貌與結構;

73、So simple diffract、simple reflect add simple diffract and other rays will be completed in my future work. ─── 一次繞射、一次反射加一次繞射及其他射線(xiàn)則需要在將來(lái)的工作中完成。

74、Free silica in geological exploration dust is measured by both Xray diffraction and pyrophosphoric acid methods. ─── 對粉塵中游離二氧化硅含量進(jìn)行了X線(xiàn)衍射法和焦磷酸消化法的對比測定。

75、By means of SEM,X-ray diffraction and submicro-indenting, the lubrica ted wear be ha vior of the coatings is assessed. ─── 利用掃描電鏡、亞微壓入、X射線(xiàn)衍射等手段分析了鍍層的磨損行為。

76、X-ray diffraction was used to study the variation of Microfibril Angle (MFA) in moso bamboo. ─── 摘要應用X射線(xiàn)衍射技術(shù)對毛竹微纖絲角的變異規律進(jìn)行了系統的研究。

77、The growth was monitored in-situ by reflection high-energy electron diffraction(RHEED). ─── 在超晶格薄膜生長(cháng)過(guò)程中采用反射高能電子衍射(RHEED)對LaAlO3/BaTiO3/SrTiO3超晶格的生長(cháng)過(guò)程進(jìn)行了分析。

78、The geometry of a conventional diffraction experiment with a solid or liquid is illustrated in Fig. 355. ─── 圖355是固體和液體的一般衍射實(shí)驗的幾何關(guān)系圖。

79、In NFR pick-up head, the SIL/SSIL and aperture are key components to overcome the diffraction limit. ─── 在近場(chǎng)光學(xué)讀取頭中，SIL/SSIL與微孔是主要克服繞射極限之關(guān)鍵元件；

80、This in turn leads up to asking the question of exactly how large is the diffraction limited field of view. ─── 反過(guò)來(lái)，又引出一個(gè)新的問(wèn)題，衍射極限的視角到底有多大?

81、Another important wave phenomenon is diffraction. ─── 另一個(gè)重要的波現象是衍射。

82、The Diffraction of Flot-topped Gauss Beam Passed circular Aperture[J]. ─── 引用該論文 屈軍,丁培宏,孟凱,崔執鳳.

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對樣品進(jìn)行表征。

84、There will therefore be very little diffraction parallel to the edges of the slit. ─── 因此，在平行于狹縫兩端邊界的方向上，幾乎沒(méi)有什么衍射。

85、Principles of Fourier Optics and Diffraction. ─── 傅立葉光學(xué)和衍射原理。

86、The present-day investigations of isomorphism and polymorphism are mainly based on X-rayand other diffraction data. ─── 當個(gè)主要依據X光等衍射方法測定晶體結構以判斷類(lèi)質(zhì)同晶和同質(zhì)多晶現象。

87、The effect of time-varied wave field on the diffraction tomography was analyzed. ─── 初步分析了時(shí)變入射波場(chǎng)對衍射層析成像的影響。

88、As a natural limit for angular resolution, one may take the angular size of the central diffraction disk. ─── 我們可以取中心衍射環(huán)的角直徑作為角分辨率的一種自然極限。

89、X-ray diffraction(XRD) scanning electron cicroscopy(SEM) Brunauer-Emmett-Teller (BET) nitrogen sorption. ─── 并運用XRD、XPS、SEM、TPD、和BET比表面積等分析技術(shù)手段對催化劑進(jìn)行了表征。

攝影中的接片是什么？怎么才能拍出高（neng）大（pian）上（zan）的風(fēng)景接片？

接片合成：保持三腳架上下方向的穩定，然后水平移動(dòng)拍攝。拍攝過(guò)程中，每張圖片都要至少疊壓三分之一。這樣，把你想表現的場(chǎng)景都拍攝下來(lái)。

飛俠在冰島拍攝蝙蝠衫案例，我的廣角是21MM，不足以覆蓋整個(gè)場(chǎng)景。所以我就來(lái)一個(gè)接片，豎構圖拍了8張RAW格式。

把圖片全選，然后點(diǎn)擊右鍵，用Photoshop打開(kāi)。進(jìn)入到ACR界面。

8張接片圖在左邊。點(diǎn)擊右鍵，選擇全選－合并到全景圖。

然后點(diǎn)擊合并，自動(dòng)生成了DNG格式的圖片，我們用ACR來(lái)進(jìn)一步修片。

最終效果 ，大廣角，高像素，一億五千萬(wàn)（像素）搞定！