mode matching 中文意思是什麼

mode matching 解釋
模匹配
  • mode : n 1 法，樣，方法，方式。2 模，型；樣式，體裁，款式；習慣。3 風尚；〈the mode〉流行，時髦。4 【語...
  • matching : 表芯板搭配
  1. On the east terrace - fault slope of the depression, the sedimentary mode of fan - shaped delta - slump turbid fan - deep lake facies are developed. on the long axial direction of fula depression, the southeastern groove was filled with a large scale delta which was the main sources, the other little delta limited by the 3 syndepositional fault was distributed down the slope edge of the northern sub - depression. this stage developed a favorable oil sources, reservoir and regional seal which formed the good matching relations of generation, reservoir and seal in the time - space zone

    Abugarbra組的sc和sd層序發育在邊界斷層和同沉積斷層活動劇烈、湖盆擴張期，凹陷中心發育半深湖-深湖相沉積，在凹陷陡坡發育近岸水下扇，斷階緩坡帶發育扇三角洲?滑塌濁積扇?深湖相組合，長軸凹槽和北部次凹的北部緩坡帶發育三角洲體系，此層位是有利生油層和巖性圈閉發育層段。
  2. This paper mainly discusses the designing and testing method to the dds acousto - optic mode locking. it also makes some further analysis on the critical technology - - - - - - the transducer acoustical membrane matching and transducer thinning, which can directly affect the performance of acousto - optic elements. it then analyses the heat effect of acousto - optic elements and the technology of transducer thinning by developing ion - beam sputtering of high frequency acousto - optic elements

    本文重點討論了dds聲光鎖模器的設計及測試方法，討論和分析了影響聲光器件性能的關鍵工藝換能器聲學膜層匹配和換能器減薄工藝，對聲光器件的熱效應進行了測試分析，對離子刻蝕法聲光換能器減薄新工藝作了一定的探討。
  3. The system primarily uses the protocol analysis technology and mode matching arithmetic in realizing network engine. through the combination of the above two, it effectively monishes the target matching scope and improves the detecting speed

    系統在實現網路引擎時，主要使用了協議分析技術和模式匹配演算法，通過兩者的結合，有效地減小目標的匹配范圍，提高了檢測速度。
  4. Compared with current instruments, the setup can decrease disturbance of disorder radiation by using double layer refractive index sample matching vessel, and it can increase collecting and transmitting efficiency of radiation by adopting single mode fiber with gradient refractive index lens. with a low power laser, the sample has a low scathe, and the laser and the measurement system can be integrated conveniently

    與現有的同類型儀器相比，該儀器採用雙層折射率樣品匹配池減少了雜散光的干擾；採用帶梯度折射率透鏡的單模光纖接收、傳輸散射光信號提高了散射光的收集傳輸效率；用低強度的激光避免了對樣品的輻射損傷，同時可以使激光器和系統集成在一起，整個系統小型實用。
  5. All my hardware on a few - year - old piii was recognized happily, including my 1280x1024 flat - panel monitor and matching mode on my nvidia tnt2 video card

    我的所有硬體（幾年前的舊機器上的）都恰當地識別了出來，包括我的1280x1024的平板顯示器以及與我的nvidia tnt2顯卡相匹配的模式。
  6. The stability output second harmonic generation ( shg ) experiment results of single - longitudinal mode and multi - longitudinal mode with long cavity were explained reasonably with these rate equations. the high polarization of fundamental wave in the isotropic laser media nd : yag with type - i critical phase - matching lbo was studied with the rate equations including polarization of fundamental light. using the polarization function of lbo, a quartz full - wave plate was introduced into the cavity, a kind of birefringent filter by considering the combination of the polarization function of the type - i critical phase - matching doubling frequency crystal lbo and the quartz whole - wave plate was constructed

    將腔內多縱模倍頻速率方程推廣應用到準三能級藍光激光器中，分析了一個縱模、兩個縱模、多個縱模時的噪聲情況，合理地解釋了實驗中激光器單縱模運轉以及長腔多縱模運轉時穩定輸出的實驗現象，同時利用該速率方程分析了以各向同性激光晶體nd : yag為工作物質，類臨界相位匹配lbo為倍頻晶體的藍光激光器中基頻光偏振特性，合理利用類臨界相位匹配lbo倍頻晶體的偏振特性與引入的石英晶體全波片構成雙折射濾光片，通過選單頻來抑制噪聲，獲得了藍光低噪聲的穩定輸出。
  7. Nacpro apparel pattern making system has great progress in the intellectualized and humanized operation. original database management mode, intellectualized automatic pattern - making, auto - grading and customized system, entirely opening unlimited basic block library, linkage operation of pattern modifying, substantial mark lib and line lib in the system or setting, point parallel line - cutting grading and 3d re - grading or more - times grading, marker making for traditional textile irregular textile knitted textile, etc., auto - matching plaid marker making, beds marker making and double - deck bed marker making, automatic marker making which can be modified by hands any time. we do everything to help the users operating conveniently, quickly and economically

    隨著計算機技術不斷發展，在我公司全體員工的努力下， nacpro服裝制板排板系統在智能化操作和人性化操作方面的綜合能力大大提高，新穎的數據庫管理模式智能化的自動打板自動放碼及度身定做全開放式的無限量原型板庫打樣后修改紙樣的關聯聯動操作大量系統和自定義的記號庫及線型庫碼點平行線-切開線多種放碼方式相結合併可進行二次多次立體放碼傳統面料不規則面料針織面料等不同面料的排料方式自動對格排料分床及高低床排料自動排料並可隨時與手動相結合的人工可干預智能排料我們所做的一切，都是為了讓用戶操作得更加方便快捷節約時間節約面料，我們可以肯定地說， nacpro將以其嶄新的面貌，無愧成為當今同行業的勝出者。
  8. Analytical method of frequency selective surface based on mode matching technology

    基於模匹配技術的頻率選擇表面分析方法
  9. 2. we design a configuration of frequency - doubler according to the optimum focus condition and the cavity stability condition | a + d | < 2 and optimize it based on " mode - matching " and " optimum coupling ". 99. 96 % of optical impedance - match efficiency and over 95 % of spatial mode - matching efficiency are achieved eventually by using t = 10 % of input coupler in our experiment

    （ 2 ）根據最佳聚焦條件和腔的穩定性條件（ | a + d | 2 ）對四鏡環型倍頻腔進行了設計，並分別從「模式匹配」和「最佳輸入耦合鏡透射率的選擇」兩方面著手對腔進行優化，在我們的實驗中採用10的輸入耦合鏡，獲得阻抗匹配效率為99 . 96 ，空間模式匹配效率高於95以上的模式。
  10. The program that can numerically solver the question of mode coupling in horn has been programmed according to the coupling wave theory and mode matching technology

    本文在對耦合波理論和級連模匹配技術的理論推導的基礎上，編制了數值求解各個模式在喇叭中耦合過程的計算程序。
  11. 1. based on monolithic consideration, the problem of mode - matching was analyzed. 2

    從整體結構出發，分析了ld端面泵浦激光器模式匹配問題。
  12. The trends of dpssl are pointed out, the wide application fields, as well as the bright market future of high power dpssl are also summarized. in the chapter 2, all kinds of solid - state laser gain materials are introduced in detail. in the chapter 3, the theory on the mode - matching of the pump beam and the cavity mode is analyzed in detail based on the basic theory and work principle of ld - pumped all - solid - state laser

    本論文第一章從二極體泵浦固體激光器的優勢出發，介紹了二極體泵浦固體激光器的發展，指出了dpssl的發展方向，概括介紹了大功率dpssl的諸多應用領域和廣闊的市場前景；第二章對固體激光增益材料作了詳細的介紹；第三章基於ld泵浦固體激光器的基本理論和工作原理，從理論上詳細分析了ld端面泵浦激光器中泵浦光與腔模的匹配問題。
  13. Compared with the traditional lamp - pumped solid - state lasers, the diode - pumped solid - state lasers ( dpssls ) have many advantages such as high efficiency, long lifetime, all - solid - state, small size and little heat effect, etc. of many kinds of dpssls, laser diode ( ld ) end - pumped nd : yag laser plays an important role and has been found wide applicatins in industry, mainly because of its good mechanical and optical properties of nd : yag crystal and good mode matching to output a fundamental transverse mode

    與傳統的燈泵浦相比，激光二極體泵浦固體激光器（ dpssls ）具有高效、長壽命、全固化、熱效應和體積小等優點。在眾多的dpssls中，激光二極體（ ld ）端面泵浦nd ： yag激光器在工業中起著重要的作用並得到了廣泛的運用，這主要歸因於nd ： yag晶體具有良好的機械和光學特性，而且端面泵浦具有良好的模式匹配，能獲得基橫模激光輸出。
  14. The goal of this paper is to obtain a method that can compute the kc parameter of each higher mode rapidly and precisely, and then write corresponding programs. on the basis of foreign and domestic references, after carefully comparison, the transverse technique of the mode matching method is adopted in this paper

    本課題的研究目標旨在得到一種能快速、精確地計算脊波導中主模及各高次模kc的有效方法，並編制相應的程序。在廣泛查閱國內外相關資料的基礎上，反復比較，本文採用了模式匹配法的橫向諧振技術以得到有關kc的特徵方程。
  15. Based on the rate - equation theory of four - level system, the expressions of threshold pump power, output power and slope efficiency are given. the influence of space distribution of pump light ( the position of focusing point, dimension of pumping light and divergence angle ) to the output characteristics are also discussed. then, by investigating the effects of thermal effect of laser crystal on the size of laser cavity mode, we obtain the mode - matching principle of high power laser diode end - pumped solid - state lasers

    其中，在泵浦光的空間分佈變量中我們分別考慮了泵浦光聚焦后的腰斑大小、聚焦腰斑在增益介質中的位置以及泵浦光在介質中發散角的影響；然後我們研究了在高泵浦功率下激光晶體因吸收泵浦光而產生的熱效應所導致的熱透鏡效應以及熱致衍射損耗，通過分析它們對振蕩激光腔模尺寸的影響，得到了高功率半導體激光二極體端面泵浦固體激光器模式匹配的要求，為高功率連續單頻nd ： yvo _ 4激光器的優化設計提供了理論依據。
  16. Ld - pumped nd : yag, lbo ( type - i critical phase matching ) intracavity frequency doubled, blue laser at 473nm was obtained finally. under the condition of 14w pump power, high power tem00 mode blue laser at 473nm of 1. 1w was obtained. by means of inserting diaphragm into cavity, the power fluctuation and beam mode were improved ; in the experiments, the proportion of special mode matching in quasi - three - level laser was discovered, and the phenomenon were explained reasonedly

    實驗上採用對熱效應不敏感的三鏡折疊腔， ld泵浦nd : yag ，類相位匹配lbo作為倍頻晶體，獲得了1 . 1瓦的連續473mn藍光輸出；採用腔內插入光闌的方法，有效克服了功率抖動，同時改善了光斑模式；實驗中發現準三能級激光器存在兩個空間模式匹配比例關系，並對這一現象給出了合理的解釋。
  17. Based on the mode matching theory and the software simulation, the influences on field strength in different polarization modes were studied

    本文在矩形巷道模式匹配理論的基礎上，運用軟體模擬的方法，具體分析了截面尺寸對不同極化模式下的場強變化的影響。
  18. The mechanisms of perclos are describe in this paper. a perclos - based recognition algorithms of motor driver fatigue is developed and achieved. by using the image recognition and gray scale mode matching technique

    概述了數字圖像處理的基本過程：圖像捕獲的圖像為24位真彩色圖像，在獲取圖像后，對圖像預處理：主要有圖像增強和圖像濾波。
  19. A feasible method based on the mathematical model and symmetry analysis is presented to detect and locate the driver ' s eye in an image and the gray scale mode matching technique is used to determine the driver fatigue level

    而駕駛員的眼睛狀況能夠綜合反映這些客觀因素。尤其是眼睛閉合持續時間的百分率p s值和眼睛閉合持續時間的人小能夠較為準確的表明駕駛疲勞的程度。
  20. The thesis describes the common network attack types as well as research condition of network intruding inspection system, and analyses the basic theory of network data packets transfer on account of protocol tcp / ip, and finally discusses network safe system framework on account of p2drr, which takes linux operating system as the development platform, has c as the development tool, uses libpcap as a tool to capture network data packets, and decode according to various protocols, along with the preprocess function on account of such inspection as i / o port scanning, and analyses the misuse inspecting technology deeply on account of key word mode matching, and studies theory abnormal inspecting system on account of data mining. the inspecting and output function of the whole system is designed as mold in plug - mechanism, so as to transplant and extend the system

    論文介紹了網路常見的攻擊模式及網路入侵檢測系統的研究現狀，分析了基於tcp ip協議的網路數據包傳輸的基本原理，討論了基於p2drr模型的網路安全系統架構，本系統以linux操作系統為開發平臺，採用c作為開發工具，利用1ibpcap庫為工具捕獲網路數據包，並根據不同協議實現報文的解碼，實現了基於埠掃描等檢測的預處理功能，對基於關鍵字模式匹配的誤用檢測技術作了深入地分析，並對基於數據挖掘的異常檢測系統進行了探討，整個系統的檢測與輸出功能均以插件機制設計成模塊，以便系統的移植和擴展。
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