嵌線法 的英文怎麼說

中文拼音 [qiànxiàn]
嵌線法 英文
span
  • : 嵌名詞(用於地名) a word used in place name
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  1. This paper presents our research in actuating in - vivo micro - robot based on the capsule endoscope platform by the external power. while seeking secure driving method we take several factors into account, such as driving environment, power transmitting and consuming, motion requirement and controllability, and locating technique. we mainly deal with driving the capsule with spatial gradient magnetic field, so we employ combined electro - magnetic coils, including gradient coils and homogenous coils, which have rotational dof around a translatable patient bed, to compose a controllable uniform gradient which act on the permanent - magnet embedded robot, thereby get an appropriate spatial force and torque to fulfill the anticipant locomotion such as move, stop, pitch and yaw

    基於驅動環境、能量供給和消耗、驅動動作要求及驅動安全性與可控性,定位方案等多方面考慮,尋求安全可靠的腸胃檢查微機器人的外部驅動控制方,並著重研究直接利用外磁場磁力驅動微機器人:在微機器人內部入永磁性體,利用體外的組合電磁圈產生加載電流控制的驅動磁場,其中外部的電磁圈由多組梯度圈和勻場圈組合構成,通過繞病床的旋轉以及病床的平移共同控制微機器人所在位置的磁場強度及梯度,作用於微機器人內磁體以獲得空間意義上的必要驅動力和調整轉矩,從而有效地完成驅動動作要求。
  2. For supporting multilevel embedding domains, linear table instead of multilevel table is used to make the implementing of information tables management ( such as symbol table and constant table management ) simple and effective. to fulfill the searching algorithm of symbol table and constant table, an assistant table is introduced to solve the problem caused by the use of hash algorithm

    在信息表管理方面,沒有採用多級的表組織方式,而採用了性的表組織方式,簡單高效地實現了對作用域多層套的支持;在表的查找演算的實現中,通過輔助表的引入,解決了符號表和常量表的順序填寫與hash演算中表項記錄的hash函數定位之間的矛盾這一難點。
  3. Concentrating on security analysis and design of block ciphers, five principal achievements have been obtained in this dissertation : 1. using differential - nonlinear cryptanalysis, truncated differential - linear cryptanalysis and integral cryptanalysis respectively, three attacks of reduced - round safer + + are given ; 2. based on the survey of provable security and practical security of block ciphers, a block cipher model of spn cipher containing feistel structure is proposed

    分別利用差分-非性密碼分析、截斷差分-性密碼分析、積分密碼分析三種不同的密碼分析方,對safer + +進行了密碼分析; 2在對分組密碼的可證明安全性和實際安全性研究的基礎上,提出了一個套feistd結構的sp型分組密碼的模型。
  4. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明:所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求;聚四氟乙烯樹脂熱分解溫度超過400 ,但在ptfe中加入無機填料會使復合材料吸水率提高,熔融溫度及分解溫度降低,且伴有氧化分解反應;碳纖維表面含有c = o及c - o - c等極性基團,有利於提高其與其它組分的相容性,提高層間剪切強度;均勻設計試驗方能夠用較少的試驗次數找出配方與摩擦性能間的關系,擬合曲基本能表示各配方的摩擦系數發展趨勢;配方中不加銅粉或不加石墨,其摩擦系數均較高,說明銅粉和石墨應該配合使用;當銅粉15份、石墨60份時,銅粉30份、石墨30 - 40份時,銅粉60 、石墨15 - 30份時,摩擦系數均具有較低值;純聚四氟乙烯樹脂在空氣冷卻時結晶度最大,磨損量也是三者中最大的;同時,固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的:不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲入銅套后與gcr15鋼軸配副,在金屬表面均可形成潤滑轉移膜,從而減少金屬摩擦副表面間的直接接觸,大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  5. It is designed for embedded applications with the following features : separate instruction and data caches ( harvard architecture ), 5 - stage pipeline, hardware multiplier and divider, interrupt controller, 16 - bit i / o port and a flexible memory controller. new modules can easily be added using the on - chip amba ahb / apb buses. it has flexible peripheral interfaces, so can be used as an independent processor in the board - level application or as a core in the asic design

    它遵照ieee - 1745 ( sparcv8 )的結構,針對入式應用具有以下特點:採用分離的指令和數據cache (哈佛結構) ,五級流水,硬體乘器和除器,中斷控制器, 16位的i / o埠和靈活的內存控制器,具有較強的異常處理功能,新模塊可以輕松的通過片上的ambaahb / apb總添加。
  6. In this paper, an embedded 16 - bit processor core is designed, based on the characteristics of the wireless communication algorithm and instruction level acceleration technology

    文章結合無通信處理演算的特點,利用指令級加速技術,設計了一種基於無通信中復數運算的16位入式處理器核。
  7. Firstly, this paper makes a detailed study on the field control bus system ( pcs ), including the characters of pcs by comparing fcs and dcs, model networking of pcs and several popular field bus, then put forward a question for discussion combining embeded internet technology and field bus and measure and control networking model based embeded internet technology is constructed. secondly, it studies embeded system including the core of hardware ? mbeded microprocessor and real time operation system. thirdly, the method of realizing embeded internet is discussed for emphasis, and difficulty of ehernet application in industry measure & control system is analysed. an instance of measure & control networking system based embedded ip is given. finally, the author designed a networked remote video surveillance system based embedded web server, c / os - ii is sacled and ported into the embedded microprocessor at89c51. based on the c / os - ii rtos, tcp / ip protocol suite and application program is designed in detail. the system w orks well that improves that the embedded internet technology will be widely used in modern measure & control networking system and has extend values

    本文首先分析了現場總系統( fcs )與傳統集散控制系統( dcs )相比具有的特點、 fcs的網路體系結構,介紹了幾種流行的現場總,提出了將入式internet技術結合現場總構建現代測控網路的課題;在此基礎上,構建了基於入式internet技術的測控網路結構模型;深入研究了入式系統的核心硬體?入式微處理器,通過對比普通操作系統,描述了入式實時操作系統的特點;重點研究了實現入式internet的四種實現方,並分析了以太網在工業測控系統中應用的難點,給出了一個基於入式ip的網路測控系統實例;最後,研究與設計了一個基於入式web服務器的遠程網路視頻監控系統,該入式web服務器利用目前成熟的入式實時操作系統c / os - ,通過對c / os -進行適當的裁剪、修改與移植,在at89c51入式微處理器上實現了tcp / ip協議棧及應用程序,系統的成功運行證明了本文研究成果的有效性,也表明入式internet技術在現代測控網路系統中具有廣闊的應用前景和推廣價值。
  8. This method obtains structure types and strokes of chinese characters through chinese characters mathematic expression, and then the whole document is divided into two blocks by utilizing structure types of chinese characters. in each block, the position selected to embed is chose by chinese character ’ s strokes and the watermarking bit. watermarking bits with a robust structure is generated by chaos encrypting and hamming checkout coding ; embedding is implemented through setting underline to font

    該方通過漢字數學表達式,獲取漢字的結構類型和筆畫數,利用漢字的結構類型將整個文檔分成兩塊,在各塊中由漢字筆畫數和水印比特位共同確定水印加載的位置,通過混沌加密和海明校驗編碼將水印生成一種具有魯棒性的水印結構,然後通過設置字體下劃將水印按對稱性的入策略分別入文本的兩塊中。
  9. The main contents include : 1 ) the transplant of bsp ( board support program ) armboot. 2 ) the transplant of an embedded - linux operating system. 3 ) the driver development of ralink wireless lan card ( support 802. 11g ) use to wireless data transmission on the actual process

    本文則主要闡述作者完成的操作系統移植及無網卡驅動程序開發部分,主要內容包括: 1 )基於這一系統的板載支持程序( bsp ) armboot的移植。 2 )入式linux操作系統內核移植到系統上的方
  10. In the thesis, based on design and implementation of the two signal processing system of different requirement, multi - dsp processor structure, dsp - pci interface, system control logic, pci device driver program, user application program are researched. the main content is list as follows : 1 ) according to the lfmcw radar signal processing algorithm, a signal processing system based on pc104 - plus bus is developed

    本文通過對以上兩種雷達信號處理機的設計開發過程,研究了採用多片dsp信號處理器組建并行處理模塊實現信號處理演算的方,利用pci總實現處理機數據傳輸介面,設備驅動程序和控制界面軟體開發,實現信號處理機數據傳輸控制等幾個方面的內容,主要工作如下: 1 )針對性調頻連續波雷達信號處理演算,完成了基於pc104 - plus總入式信號處理板的設計、製作以及調試。
  11. 3. again applying the idea of singular blending to case of surfaces, a nuat b - spline interpolating blending surface is constructed by a explicit means and maximum distance between the interpolating surface and singular bilinear patch can be adjusted by the blending parameter similar to the case of the curve above. furthermore, some singular elements such as edges 、 ruled surfaces and plane can be conveniently embedded in the interpolating blending surface

    3 .將奇異混合思想應用到曲面插值上,提出了nuatb樣條曲面混合插值方,該方不僅給出了插值的顯格式,而且在插值曲面中可任意鑲棱邊、直紋面或平面,利用混合因子,調節插值曲面與相應奇異雙性曲面片之間的最大距離
  12. In the software design part, the image encoding is realized with huffman encoding on the bubbling up sorting method for 256 gray - color values. the result of the encoding and encoding efficiency are displayed in the list box. in the hardware design part, on the basis of the characteristic and development of the embedded system hardware, the code joint is realized with the fpga and vhdl

    在紅外虛擬鍵盤的軟體實現部分,採用哈夫曼( huffman )編碼的方實現了圖像編碼,利用冒泡對256個灰度值進行排序,最後將編碼結果以及編碼效率等以列表框的形式顯示;在硬體設計部分,基於目前入式系統硬體的特點及發展,採用可在修改的現場可編程門陣列fpga ( fieldprogrammablegatesarray )技術以及高速集成電路硬體描述語言vhdl ( veryhighspeedintegratedcircuitshardwaredescriptionlanguage )等方實現圖像處理中的碼字拼接功能。
  13. In addition, several way are adopted to optimize the one dimensional transform architecture. improving the architecture resulting from the standard lifting scheme reduces the critical path delay ; an embedded boundary extension algorithm is adopted instead of the standard symmetric extension and it ’ s easier to implement ; the pipeline technique is adopted to increase the speed of processing ; coefficients of the multipliers are transformed into csd forms and the multiplications are substitute by minimum shift - add operations

    改進了由標準的提升演算得到的變換結構,減小了關鍵路徑上的延時;採用內的邊界延拓來代替標準的對稱延拓,實現更加簡單;採用流水技術顯著提高了處理的速度;把乘器系數表示為csd形式,將常系數乘優化為最少的移位加操作。
  14. The m2 is used to making outlines of each section. it also optimizing them and marking them

    輪廓演算則用求交演算得到的段生成截面輪廓,以及輪廓優化和套性識別。
  15. There are two stages in isc : in the first stage the robot explores along the boundary of the environment, and in the second stage the robot plans the coverage path on line. by repeat covering some grids and setting the gate grids it not only guarantees the complete coverage, but also reduces the coverage repetition, thus improves the efficiency. there are no complex mathematical calculations in the planning which can meet the requirement of real - time and is fit for the embedded system

    Isc演算通過邊界探索獲得環境邊界地圖,之後在規劃覆蓋路徑,通過對部分柵格的重復覆蓋和設置gate柵格保證了完全覆蓋所有區域,而且也降低了重復覆蓋率,提高了工作效率,同時該演算不用進行復雜的數學計算,保證了演算的實時性,降低了對內存的需求,適合於入式軟體。
  16. Using 3d 20 - node iso - parameter, 3d 12 - node infinite element and 3d 16 - node interface element, a coupled numerical approach for pile group - soil system under lateral loads is set up. a corresponding three - dimensional, nonlinear and elastic - plastic program ( epagpll ), include two materials and four nonlinear constitutive relations, is worked out by fortran 90 computer language. in the analysis the nonlinear e - model, k - g model and cambridge model with two yield surfaces are employed in the analysis of near - field soil, and the nonlinear analysis method is used in the piles - soil interface and distant - field soil

    本人用有限元進行樁體和近域土的分析,對遠域土體採用無限單元,在樁土之間採用接觸面單元,建立了平面8節點環狀單元6節點無限元6節點接觸面單元相耦合的數值計算模型;針對豎直受力樁的流變分析,本人用內于autocad的vba語言編制了前處理程序,可以快速形成包括網格、節點編號、單元編號在內的數據文件,供計算程序使用;同時在前人關于流變問題研究的基礎上,引進土體非性流變本構模型,利用有限元、無限元、接觸面單元相結合的方,用c + +語言編制了相應的計算程序。
  17. Second, we apply the bounded - skew clock routing algorithm to embed the generated topology

    其次,我們利用限制時序差異時鐘樹的繞演演算入產生的時鐘樹拓樸。
  18. 4 ) as is noticed that the thermodynamics nonlinear equation of smas is very complicated and difficult to obtain the solution due to variables nested each other, a simple method starting from martensite fraction has been proposed to solve the equation

    4 )研究了sma熱力學非性方程的求解方。由於該方程中變量之間相互套,給方程求解帶來許多困難。本文根據sma熱力學非性方程的特點,提出了一種以馬氏體百分數為切入點的求解方,並進行了實例驗算。
  19. The present work is carried out by direct numerical simulation ( dns ), the non - linear navier - stokes equation is formulated in terms of spectral method with fringe method. the objective of present work is to explore the spatial and temporal evolution of pipe flow with the disturbance imposed on the pipe wall in the form of periodic suction and blowing ( psb )

    本文使用直接數值模擬( dns )方,通過譜方結合求解非性的navier - stokes方程,來研究由圓管壁面引入的周期性吹吸( psb )擾動作用下,圓管流動沿流向的空間演化規律及其相應的時間演化過程。
  20. The new method, its operation and mechanism are introduced in detail, while the movements and interactive force are also analyzed

    對新工藝方、工藝操作和機的基本組成有較詳盡的介紹,並對個別機構運動作了簡要分析。
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