物體光束 的英文怎麼說

中文拼音 [wùtǐguāngshù]
物體光束 英文
object beam
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 體 : 體構詞成分。
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 物體 : [物理學] body; substance; object
  1. We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized

    利用trionx - 100 /正辛醇/環己烷/水反膠束體系制備出三種物質的粉體，掃描電子顯微鏡照片顯示粒子的粒徑在20nm左右，分佈均勻；此外還利用uv - vis 、原子吸收光譜等測試手段，都表明合成出了三種正極材料的納米粒子。
  2. Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat radiant, transmitted through omnipresent luminiferous diathermanous ether

    自廚房至煙囪的孔道，不斷地向上通風，灼熱的火被它煽得從成束的易燃柴禾延燒到多面體煙煤堆上。這種煤炭含有原始森林的落葉堆積后凝縮而成的礦物狀化石森林之發育生長靠的是熱輻射性源-太陽，而熱又是由那普遍存在傳光並透熱的能媒33傳導的。
  3. Image coordinate and galvanometer pendular angle are kept in the computer according to the f9 field lens characteristic, enter pupil excursion and f6 characteristic error are ignored, that the image of laser scanning point move acceding to unlinearity relation is deduced theoretically. for deducing the distortion, error compensation is considered in the software

    像點坐標與振鏡擺角按f物鏡特性的線性關系存儲在計算機，在忽略了入瞳漂移和f特性誤差后，從理論上推導出二維垂直振鏡分佈中激光束掃描點的像點按照復雜的非線性關系運動，為了減少幾何畸變，在軟體設計中給出誤差補償。
  4. Optical tweezers use the tiny force of a beam of light from a laser to push around and control tiny objects, from cells to plastic beads

    光鑷用這一來自激光光束的微力來推動和控制微小物體（從細胞到塑膠珠） 。
  5. A small flay, attached to this body, intercepts a beam of light coming from a source and directed to a photocell.

    附在該物體上的光罩截取對著光電管的光束。
  6. This thesis was divided into eight chapters, and the main results and innovations obtained here can be summarized as follows : ( 1 ) the physics model of tsrs in frequency conversion crystals has been built up firstly. based on quantum - mechanical viewpoints and the following physical processes and parameters : the two - photo interaction of light with matter, paraxial diffraction of stokes, langevin noise sources, reflection at the faces and the edges of crystals, gain coefficient, beam aperture, pulse width and fluence of 3, the physics model of tsrs in kdp and kdp crystals acting as high - fluence frequency convector and the paraxial operator maxwell - bloch - langevin equations have been built up

    全文共分八章，取得的主要成果及創新點如下： （ 1 ）首次建立了諧波轉換晶體的tsrs物理模型本文根據量子力學原理，在考慮如下物理過程和參量的基礎上：光與物質的雙光子相互作用； stokes光的傍軸衍射； langevin （郎茲萬）噪聲源；晶體表面反射和端面反射；增益系數、光束口徑、脈寬和三倍頻光能量密度，推導出高通量激光在kdp和kd ~ * p諧波轉換晶體中的tsrs物理模型和空間上的近軸算符maxwell - bloch - langevin方程組。
  7. Ultrashort pulse amplification, including chirped pulse amplification ( cpa ) and optical parametric chirped pulse amplification ( opcpa ), has been becoming one of the hot researches in the field of ultrashort pulse laser technology because ultrashort and ultrahigh intensity pulse laser has important applications in high field physics, such as x - ray laser, icf, laboratory astrophysics, laser particle accelerator, and so on

    由於超短超強脈沖激光在x射線激光、慣性約束核聚變、實驗天體物理、激光粒子加速器等強場物理研究領域內的重要應用，超短脈沖激光放大技術目前已成為超短脈沖激光技術研究的熱點之一。它包括啁啾脈沖放大（ cpa ）和光參量啁啾脈沖放大（ opcpa ）兩大類。
  8. Chapter 2 : characteristics of propagation of ultra - intense laser beam in a partially stripped preformed plasma channel is discussed, in which the relativistic self - focusing effects, together with the perturbed plasma density, is discussed

    第二章：本章闡述了超強激光光束在拋物型部分電離的預等離子體（聚焦和散焦）隧道中的傳輸特性。研究了相對論自聚焦效應和等離子體波引起的密度擾動對傳輸的影響。
  9. The cool - beam halogen reflector lamps combined with tungsten halogen lamps and dichroic reflectors. they have the advantages of small size, high beam luninsity but low temperature, excellent color rending, high luminous efficiency long life. a lamp of 50w is equal to a general lighting incandescent lamp of 150w in lighting efficincy. this kind of lamps are suitable for reflection lighting and decorative lighting in display windonws and shop interiors, munseums, exhibition halls

    冷反射定向照明鹵鎢燈泡和介質膜冷反光鏡組合而成，具有體積小，光束亮高而溫度低，顯色性好，光利用率高，壽命長等優點，一隻50瓦燈的亮度，相當於一只150瓦普通白熾燈泡的亮度，這種燈適用於商場櫥窗、博物館、展覽廳等場合的定向照明和室內裝飾照明。
  10. The analyses of these three types of data in the hybrid and its parents could provide new information on genomic composition and evolutionary mechanisms of the hybrid. the main results are the followings : 1. rdna fish chromosomal localization of 18s and 5s rdna was carried out for two soft pines ( subgenus strobus ) and five hard pines ( subgenus pinus ) using fish

    Rdna熒光原位雜交（ fish ）通過對華山松和白皮松兩種單維管束亞屬植物及油松、雲南松、高山松、馬尾松和南亞松等五種雙維管束亞屬植物的18srdna與5srdna的熒光原位雜交，結果表明： （ 1 ）裸子植物的18srdna位點數目明顯多於二倍體被子植物。
  11. High power ultra short pulse have many special advantages and important applications in icf researches, plasma physics, nonlinear optics and many other realms

    短波長強激光在慣性約束核聚變、等離子體物理、非線性光學以及其它特殊領域中有著獨特的優勢和重要的應用。
  12. Of course, shading of the object hit by a light ray will be about mixing all these phenomenon at once during the rendering

    當然，在渲染期間被一光束照射的物體的明暗處理（著色）將會一次性混合所有這些現象。
  13. When the laser beam interacts with the plasma, the effect of plasma on laser beam welding is mainly embodied, for example : the reflection, the scatter, the absorption, and the heat lens effect of the plasma acting on the laser beam and so on

    等離子體對激光焊接物理過程及其質量的影響主要體現在等離子體與激光束之間的一系列相互作用上，如：等離子體對入射激光的反射、散射，等離子體對入射激光的負透鏡效應，等離子體對激光能量的吸收，等離子體的反沖力效應，等離子體熱源效應等。
  14. In order to eliminate the beam - hardening artifacts, most current correction algorithms have to assume that the x - ray beam spectra are known and the mass attenuation coefficients of the detected object related to different energy are given

    目前的多數射束硬化校正演算法需假設已知ct系統的x射線能譜，並已知構成被測物體的物質關于不同能量的光子的質量衰減系數。
  15. Mathematical and physical models for multi - beam and multiple - exposure techniques including single exposure with double - beam, double - exposure with double - beam, single exposure with tri - beam, double - exposure with tri - beam, four - beam and five - beam interference are established. simulation software is programmed, large numbers of computer simulation research have been carried out and a lot of useful results have been obtained

    建立了多光束、多曝光技術，包括雙光束單曝光、雙光束雙曝光、三光束單曝光、三光束雙曝光、四光束和五光束干涉的數學物理模型，編制了模擬軟體並進行了大量的計算模擬研究，得到很多有用的結果。
  16. Los alamos national laboratory scientists have developed a new technique to see fingerprints on surfaces by using mini - x - ray fluorescence to detect chemical elements in fingerprints without altering them

    美國洛斯阿拉莫斯國家實驗室的科學家們發明了一種新型的指紋檢測技術，利用微x射線束熒光技術可以在不破壞指紋的情況下探測到物體表面指紋所攜帶的化學成分
  17. On construction of optical tweezers, a dual - optical tweezers system was set up using a ti - sapphire laser. the optical trap steering and sample micro - manipulation systems were constructed. the displacement and force measurement systems were incorporated, and displacements of nanometers and forces of picnewtons can be detected

    所謂光鑷就是利用光的壓強效應，由一束高度會聚的激光形成的光學勢阱，利用它可以對單個細胞、生物大分子等微小物體實現非接觸、無損傷操作。
  18. The relation between drifts of optical components and the beam focal positions on targets has been analyzed and a physical model has been set up to describe the relation

    1 、分析和論證了大型固體激光裝置中光學元件穩定性與靶點光束定位之間的關系，確立了光學元件穩定性影響打靶精度的物理模型。
  19. Research on the experiment of manipulating organism by laser micro - beam with mechanics effect

    利用激光微束力學效應操縱生物體的實驗研究
  20. Multiple infrared light beams covering the full height of the door as the opens or close detect passengers or objects

    門開啟和關閉期間，覆蓋整個門高度的幾十束紅外光線探測乘客和物體的門保護住裝置。
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