聚焦反射 的英文怎麼說

中文拼音 [jùjiāofǎnshè]
聚焦反射 英文
focused reflection
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 聚焦 : [物理學] （使光或電子束等聚集於一點） focus; focusing; concentrate
  1. A parabolic concave mirror can converge parallel light rays to its focus, and also collimate light rays that pass through its focus

    拋物面凹鏡會把平行而來的光線聚集在一點焦點，亦會把源自焦點的光線平行向外反射。
  2. To reduce the marking distortion, using the vertical 2 - dimension galvanometer distributing and f field lens focalize, the distance of the second galvanometer to the machining plane is the focus f. to avoid too hign temperature to distroy the resonance cavity because of too long marking time, cooling system and self - protector is used in the design

    為減少打標畸變，採用垂直二維振鏡分佈， f物鏡聚焦，將激光束經第二個振鏡反射後到加工平面的距離為焦距f ，為了避免打標時間過長，溫度過高破壞諧振腔，在設計中加上冷卻系統和自我保護裝置。
  3. Design and simulation of elliptical reflector antenna

    橢球反射面聚焦天線的設計和模擬
  4. Light rays from the bottom of the vase are reflected twice and focused on the top of the vase, forming a vivid yet virtual image

    瓶底的光線經過瓶頂和瓶底的兩次反射后，便會聚焦到瓶頂，形成一個觸摸不到的影像。
  5. The auditorium acoustics design of the digital conference hall is to study these absorption, reflection and scattering patterns and their impact on the interior sound field, thereby improving the design to get the best quality evaluation, preventing interference of sound and sound focusing, to the widest possible that the audience will have the best hearing enjoyment

    數字會議廳堂的音質設計是研究這些吸收、反射和散射的規律以及它們對廳內聲場的影響，從而改進設計，爭取最佳的音質評價、防止出現聲干涉和聲聚焦現象，使廳內盡可能多的聽眾得到盡可能好的聽覺享受。
  6. The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected

    用蒙特卡羅模擬方法對中子應力衍射譜儀的設計方案進行了優化研究，提出了一系列可供參考的數據：確定了單色器的位置、尺寸、垂直聚焦單色器在不同起飛角下的聚焦曲率半徑和傾角；討論了第二準直器的尺寸和發散，以及使用第二準直器造成的強度損失；給出了在不同單色器反射面、起飛角、中子波長和第一準直器發散度的情況下樣品處的中子注量率，以及多種組合情況下譜儀的解析度曲線；對限束方孔的尺寸、距離樣品遠近對強度損失和測量中的影響做了深入研究。
  7. Optical waveguides and micro - mirrors were successfully induced inside fused silica glass and k9 glass, respectively, by focusing femto - second pulse laser. the change of refractive index was determined to be 0. 001 to 0. 008 in the fused silica glass and 0. 006 in the k9 glass

    用聚焦的飛秒激光成功地在石英玻璃中寫入了條型光波導，並首次在k9玻璃中寫入了微反射鏡。
  8. Abstract : based on the electronic focus technology development of state - of - the - art, the paper suggested a complete apparatus s cheme ofauto - focus based on sspd ( self - scanned photodiode array ) and 8098 singl e chipprocessor, giving out a focus criterion algorithm based on image high freq uencystatistics. the function of auto - focus of both reflected and transparent o pticalmicroscope was realized. meanwhile some corresponding problems such as sta bility of lightsource, step motor driving etc. were also discussed, which greatly improved the accuracy andreliability of the system

    文摘:在介紹與分析了國內外電子調焦系統的技術發展與現狀的基礎上，提出了一種基於sspd （自掃描光電二極體列陣）與8098單片微處理器自動調焦的整體技術方案，給出了基於圖像高頻成分統計的聚焦判識演算法，在此基礎上實現了反射式與透射式光學顯微鏡的自動調焦，同時對系統的可靠性有關的其它相關問題如光源穩定性、步進電機驅動等問題也進行了討論。
  9. Best performance usually occurs when the output is funneled using a reflector to focus the source into the light pipe

    最好的成效為利用反射器使輸出光為漏斗形的聚焦至光管中。
  10. A range in relation to an optical system, such as a camera lens, representing distances great enough that light rays reflected from objects within the range may be regarded as parallel

    （聚焦區）無限遠與光學系統（如照像鏡頭）有關的一個范圍，表示距離是如此之遠，以至於從在這一距離的物體上反射回來的光可以視為平行光線
  11. Projection lamps, condenser - reflector, four - pin, prefocus - base types, dimensions for

    四腳預聚焦型聚光反射器的放映燈的規格
  12. Secondly, the third order nonlinear optical properties of these compounds are studied under the excitation of ps pulsed laser with the wavelength of 1064nm using z - scan technique, nonlinear refractive indices and nonlinear absorption coefficients are calculated according to the z - scan experiment curves of the compounds. all the three compounds have self defocusing characters and two photon absorptions. lastly, nonlinear refraction and absorption properties of these compounds are studied by z - scan technique under the excitation of ps pulsed laser with the wavelength of 532nm the self defocusing and reverse saturation absorption are found in these compounds

    根據實驗曲線計算了它們在1064nm下的三階非線性折射率和非線性吸收系數，三種化合物都具有自聚焦特性，並且在該波長下，三種化合物均具有雙光子吸收，最後，以皮秒脈沖的532nm為激發波長，採用z掃描方法，研究了三種金屬有機化合物的非線性折射和非線性吸收性質，在該波長下三種化合物仍然表現為自聚焦特性，且其吸收為反飽和吸收。
  13. On the basis of this method, this dissertation makes further analysis on the sound reflection in spherical conformation. this dissertation also makes accurate conclusion of the sound focusing region, and the increment of sound pressure level in this region

    而本文是在這一方法的基礎上對球形構造聲反射做更進一步的分析，對其形成的聲聚焦區域及區域內的聲壓級的增量得到量化的結果。
  14. Back - reflection focusing came

    背面反射聚焦照像機
  15. Emphasized on the influence of planar reflector on focusing beams, the model of immersion focusing ultrasonic field based on focusing beams reflected by planar reflector is given. and it has been studied on immersion testing the cylindrical objects with the single focus transducer, which is available for small - diameter pipelines

    分析了平面反射鏡對聚焦聲束的影響，首次建立了超聲聲束經平面反射鏡反射后的聚焦超聲場模型；分析表明，單焦距探頭經平面反射鏡反射后可用於小管道的智能檢測。
  16. This paper presents the prestack time migration to curved rays for minor fault blocks, which is of more accurate migration, allowing the travel - time equation to be more close to the real pathway of layered media seismic wave propagation, the focused imaging to be more precise, the migrated results to be of good preserved amplitude processing property and the output trace gathers to be used for the lithologic analysis and inversion study

    採用彎曲射線疊前時間偏移技術使小斷塊準確偏移歸位，其走時方程更接近層狀介質地震波的真實傳播路徑，成像聚焦更精確，且通過特殊振幅處理，其偏移結果有很好的保幅性，輸出的道集可以用於巖性分析和反演研究。
  17. Each primary mirror will focus its photons onto a separate, 1. 1 - meter secondary reflector, a thin membrane attached to 672 actuators

    每一面主鏡都會將光聚焦在另一面直徑1 . 1公尺的次要反射鏡上，反射鏡是接有672個調節器的一片薄膜。
  18. Focus lens, reflect lens, yag laser whole / semi - reflect lens ： they are all used import material to process, which insure the lens have long service life and low waste during the laser transmission

    聚焦鏡、反射鏡片、 yag激光全反射鏡片等產品介紹：採用進口原料進行生產加工，確保鏡片使用壽命長、激光傳導中損失量小。
  19. The gregorian dome, due to its unique geometrical shape, focuses the signal reflected by arecibo spherical dish one a single point inside the dome

    「羅馬穹頂」由於它獨特的幾何外形，將阿雷西博球形碟面反射來的信號聚焦到它內部的一個點上。
  20. We develop a clsm system included optics module, scan module, circuit and data collection module and computer processing module that can acquire reflected light and fluorescent light of sample. we debugged this system and measured some samples

    我們研製了一套反射式共聚焦激光掃描顯微鏡系統，包括光學部分模塊，掃描部分模塊，控制電路及數據採集模塊，計算機處理模塊以及各介面。
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