描探微 的英文怎麼說

中文拼音 [miáotànwéi]
描探微 英文
scanning probe microscopy
  • : 動詞1. (照底樣畫) copy; depict; trace 2. (在原來顏色淡或需改正之處重復塗抹) retouch; touch up
  • : Ⅰ動詞1 (試圖發現) try to find out; explore; sound 2 (看望) call on; visit; see 3 (向前伸出)...
  1. Discussion of multimode scanning probe microscope based on afm

    基於原子力顯的多模式掃針顯
  2. The applications of scanning probe microscopy a review

    針顯術的應用綜述
  3. Scanning probe microscopy based nanotechnology

    基於掃針顯鏡的納米技術
  4. A novel modularized near - field scanning optical microscopy was developed, with its modules such as tuning - fork optical fiber probe, scanning head and scanning platform etc, of high performance and easy operation

    摘要採用模塊化的設計思想,製成了高質量且簡單易用的音叉光纖針模塊、模塊化的掃頭、掃臺等,從而研製出高性能,易操作的模塊化的保偏近場掃光學顯鏡。
  5. The components, microstructure, luminousness, thickness and surface topography of the films were analysised via xrd, uv ? vis, xps, ellipsometric examination and stm. the photocatalytic properties of these fims are characterized by the decomposition rate of methylene blue or rhodamine b. the effect of sputtering power, temperature, o2 mass flow, bias, w - doping and sputtering time on photocatalytic properties are discussed

    採用x射線衍射儀、紫外-可見光分光光度計、 x光電子能譜儀、薄膜厚度測試儀及掃針顯鏡等測試手段,研究分析了薄膜的組分、結構、透光率、膜厚和表面形貌等。
  6. In this paper, wheat cultivars lovrin 10 ( resistant ) and 5389 ( susceptible ) were selected as materials in this system. the mesophyll protoplasts of wheats ( mpw ) were isolated using cellulase and pectolase digestion. by the indirect immune fluorescent labeling, microtubules ( mts ) pattern in mpw were showed clearly under the confocal laser scanning microscope ( clsm )

    本試驗以抗(洛夫林10 ) 、感( 5389 )不同的兩小麥( triticumaestivuml . )品種為材料,採用酶解法制備小麥葉肉原生質體,利用間接免疫熒光方法結合激光共聚焦掃技術對小麥葉肉細胞原生質體的管骨架進行了清晰的標記,並索了管骨架標記的影響因素。
  7. On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed

    本文在透鏡成像理論的基礎上,系統、深入地分析了共焦掃成像的機理,論述了應用單模光纖的激光共焦掃成像系統的優點;進行了總體方案的論證,並設計確定了單模光纖激光共焦掃成像系統的總體方案;從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系,分析了系統耦合效率和漸暈現象對光學系統的設計要求;完成了方案中光學系統和二維掃控制電路的設計,並在電路設計中採用了用軟體解決檢流計式光學掃器(振鏡)非線性問題的新方法,能夠實現較為理想的二維模擬掃;完成了高增益、低噪聲和低失真的測接收系統的設計和調試。
  8. With the development of science and technology, the need of micro system is more and more urgent in many technical fields, such as various operation of cell and polymerized substances, micro surgery, scanning probe microscope ( spm ), butting optical fiber, fine manufacturing etc. with the development of micro - technology, micro mechanism, which has the character of micro size or micro motion is new high technology from microcosmic point of view understanding and reconstructing the world, micro mechanism technology is important means for researching nanotechnology, so the micro stereo vision ( msv ) techniques are demanded urgently in microcosmic domain

    隨著科學技術的發展,許多領域越來越迫切地需要型系統或動系統,如生物細胞、聚合物的各種操作、外科手術、掃針顯鏡spm 、光纖對接和細加工等;而且隨著技術的不斷發展,以形狀尺寸小、操作尺度極小為特徵的機械已成為人們從觀角度認識和改造客觀世界的一種高新技術;機械技術還有望成為研究納米技術的重要手段,因此在觀領域迫切要求顯立體視覺技術的發展。
  9. The paper lays a strong emphasis on discussing the realization of the autocontrol of raster scanning of the scanner in x - y dimension, the " tapping " of the cantilever of the tappingmode afm by a direct digital synthesizer. then a method of parallel communication between dsp and pc in epp mode is given. finally, the author discussed the digital pid closed loop control of the scanner in z - direction, the automatic approaching of the tip using step - motor, and also some electro - magnetic interferences

    論文首先簡單介紹了掃針顯鏡的發展、分類、工作原理及應用;接著對ti公司的tms320vc5402dsp的特點及外圍擴展作了簡單介紹;然後分章節重點講述了利用vc5402dsp實現掃針顯鏡的核心部件? ?壓電陶瓷管的x向和y向的光柵掃控制;藉助直接數字集成器( dds )實現輕敲式原子力顯鏡的懸臂的「輕敲」 ; vc5402dsp的主機介面( hpi )與pc機在增強并行口( epp )模式下的通信;論文最後還介紹了掃管z向的數字pid閉環控制,步進電機的自動進針,並對實際出現的一些電磁干擾問題作了討論。
  10. In this paper, a high integrated and intelligent digital dsp - spm system is developed based on the nspm6800 spm manufactured by the beijing zhongke mechanical & electrical equipment co. at present, the pc of spm system is burdened with not only sending and receiving data, but also disposing of image, which hinders the enhancement of speed of the system. in addition, as the function of spm is expanding, including tappingmode afm, efm, mfm, scm, etc, one hand, it amplifies the range of the application of spm, on the other hand it also means that the task of autocontrol and data transfer heavier. the advantages offered by the dsp compared to analog systems include considerable flexibility in the choice of the signal processing algorithm and greater ease in managing control parameters by the host computer, which are very important for the improvement of spm

    本課題以北京市中科機電設備公司的nspm - 6800型掃針顯鏡為基礎,重新設計了以dsp為控制核心的控制系統,主要解決原系統存在的以下問題: ( 1 ) pc機既要實時控制數據的採集與發送,又要進行圖像的后處理,整個系統的實時性難以達到要求; ( 2 )隨著spm功能的擴展,一方面包括輕敲式原子力顯鏡、電場力、磁場力、掃容場顯鏡等技術在內的spm技術擴展了儀器的測試范圍和功能,另一方面也意味著自動控制量的增加和數據處理量的增加; ( 3 ) 16位a d 、 d a都採用的是購買的板卡,也通過isa槽插在pc機內,成本高,不利於擴展; ( 4 )另外,數字板通過isa槽插在pc機內,易受于擾,而且給安裝帶來不便。
  11. Some methods such as image cytophotometry, fluorescence microscopic imaging, infrared ( nearinfrared ) and raman microscopic imaging, magnetic resonance imaging and scanning probe microscopic imaging are discussed emphatically, and the conceivable direction in the future has been suggested

    重點討論了圖像細胞光度測量、熒光顯成像、紅外(近紅外)與拉曼顯成像、磁共振成像和掃針顯鏡成像等技術,並展望了單細胞成像的發展前景。
  12. Two image mapping algorithms of the volume rendering, forward mapping and backward mapping are researched on the basis of optical model for volume rendering. combined with the characteristic of a series of section images from laser confocal scanning microscopy, the volume buffer algorithm and maximizing algorithms are proposed in this paper. 4

    同時在討體繪制光學模型的基礎上,研究了體繪制的兩種圖像合成演算法,即由前向後演算法和由後向前演算法,並結合激光共聚焦掃成像系統序列斷層熒光圖像的特點提出了體緩沖器演算法和最大值演算法。
  13. Standard practice for measuring and reporting probe tip shape in scanning probe microscopy

    測顯頭測量和報告的標準實施規程
  14. Spm ( scanning probe microscope ) is an international surface analytic instrument rising up in recent years, and the distinguishability can reach nanometer level even atom level but this instrument is so exact and expensive, and it is very difficult for most beginners

    針顯鏡( scanningprobemicroscope , spm )是國際上近年發展起來的表面分析儀器,它們的解析度可達到納米級甚至是原子級。
  15. Simulation training system of scanning probe microscope based on virtual reality

    基於虛擬現實的掃針顯鏡模擬培訓系統
  16. First of all, the paper expounds vr technology, vr technical application actuality and the trend of development on network, then based on each client demands and contrasting manifold relation techniques, adopts three - ply browser / server architecture, and constructs long - distance simulation training system of scanning probe microscope based on virtual reality and web

    本文首先闡述了虛擬現實( virtualreality , vr )技術,以及網路虛擬現實技術應用現狀和發展趨勢,然後根據客戶需求及他們擁有的計算機環境,對比多種相關技術,提出了採用三層瀏覽器服務器( browser server簡稱b s )體系結構,架構遠程基於虛擬現實技術的掃針顯鏡模擬培訓系統。
  17. Together with rohrer, we started brainstorming ways to apply stm or other scanning probe techniques, specifically atomic force microscopy ( afm ), to the world beyond science

    我們與羅瑞爾一起開始鉆研如何將stm或其他掃針技術,特別是原子力顯鏡( afm ) ,應用到純科學以外的世界。
  18. Scanning probe microscopy fg 8ou

    針顯
  19. Through sem, metallographic microscope and electronic probe microscopical analyzer, the microstructures of the alloy are studied and the properties are analyzed

    藉助電子掃鏡、金相顯鏡、電子針顯分析儀等方法研究合金的顯組織,分析合金的性能。
  20. Scanning probe microscopy of combined snom sfm cantilever probe

    結合的掃測顯
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