本徵模 的英文怎麼說

中文拼音 [běnzhǐ]
本徵模 英文
eigen mode
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 名詞[音樂] (古代五音之一 相當于簡譜的「5」) a note of the ancient chinese five tone scale corre...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  1. ( 2 ) based on indoor test, two typical soft rock of brecciated mudstone and siltstone in luohu jiancheng district is carried systemically though interior rheological testing ; moreover combining with preceding studying results of rock rheological constitutive model, rheological numerical constitutive model suited to rock mass mechanics characteristics and stratum structure of luohu fracture zone, and numerical parameters of the model are processed with studying of curve fitting

    ( 2 )立足於室內試驗,對羅湖建成區兩種典型的軟弱巖石?含角礫泥巖和粉砂巖進行系統的室內流變試驗研究,又結合前人對巖石流變型的研究成果,分析並確定了適合羅湖破碎帶巖體力學特性及地層構造特的流變計算型,並對該型的計算參數進行了曲線擬合研究。
  2. This paper sets up the business mode system which is dominant by bpr in terms of the methodology of object - oriented, and this business mode system is composted by several granularity level model from crassitude to fine, and is described by the unified modeling language ( uml ). bi the aspect of drcmis developing process methodology, both the conception of domain - specific software architecture ( dss a ) and component technology are play important role leave each other from macrocosm to microcosm angle of view

    型體系的建立具有以下基:以適應bpr為主導,以面向對象的分析與設計為基方法,以uml為型描述語言,以特定領域軟體體系結構( dssa )概念為整體開發方法,以組件為「應用工程」開發過程中應用域的主要劃分單位,以corba作為分佈對象的集成標準。
  3. Through the research on the development character of overthrust fault, we analyzed its sealing mechanism. we also established evaluation standard and method of fault sealing ability through the following two simulation experiment : experiment on the quantitative relationship between property of fracture zone filler and fault sealing ability ; experiment on the deformation character of cream shale. based on these work, we evaluated sealing ability of overthrust faults on several typical structure in kuche depression

    文通過逆掩斷層發育特研究,分析了逆掩斷層封閉機理,在斷裂帶填充物性質與斷層封閉性定量關系擬實驗和膏泥巖變形特擬實驗基礎上建立了斷層封閉性評價標準及評價方法,以此對庫車坳陷幾個典型構造上逆掩斷層垂向封閉性進行了評價,結果表明現今斷層多是封閉的,這是庫車塌陷天然氣和異常孔隙流體壓力得以保存的主要條件。
  4. The factors limiting the frequency band of the wide - band amplifier are introduced. through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics, a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit, current pattern circuit and frequency characteristics are analyzed. according to the linear theory of transconductance which is applied in the bit circuit, the current pattern amplifier circuit, current transfer circuit and output circuit which consist of mosfet and the wide - band amplifier composed of them are put forward

    介紹了限制寬帶放大器頻帶寬度的因素,通過分析mosfet的參數、寄生參數對頻率特性的影響,提出了採用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特頻率的方法;分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓電路、電流電路頻率特性的不同影響,根據應用於雙極晶體管電路的跨導線性原理,提出了採用mosfet構成的電流放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器,獲得了良好的頻率響應。
  5. Secondly, after analyzing the strategic relations between the manufacturer and the supplier, the dissertation brings forward that the manufacturer must category the materials and select different supplier to built relations, explains the features and the advantages and disadvantages of strategic partnerships, and bring forward that the manufacturer must give some special request for the supplier strategic partner. thirdly, the dissertation analyses and summarize the existing methods of supplier selection, and point out their disadvantages. then, the dissertation apply the extenics to the dynamic selection model of the strategic supplier, building the evaluation indexes with implication systems, selecting strategic supplier with rhombus thinking method, looking for the suppliers with the extension of the matter - element, selecting the right supplier with the extension evaluating methods, replacing the dissatisfying features with the transformation matter - element method and making it more better

    文首先對供應鏈管理和戰略合作夥伴關系的國內外研究現狀和發展趨勢進行了研究;其次,對製造商和供應商的戰略合作夥伴關系進行分析,指出了製造商需要對采購物料分類,針對戰略型物料選擇戰略合作夥伴建立戰略合作夥伴關系,闡明了建立戰略合作夥伴關系的特及優缺點,並提出了製造商對供應商戰略合作夥伴的具體要求;再次,對目前存在的供應商選擇方法進行了深入的分析和總結,指出了不足之處,並提出了應用可拓理論進行供應商戰略合作夥伴選擇的思路;然後,應用可拓理論建立供應商戰略合作夥伴選擇動態型,其中,用蘊含系方法建立評價指標體系,用菱形思維建立選擇型,利用物元的可擴性來尋找待評供應商,用可拓評價進行收斂,並用物元變換對已經選中供應商的不滿意特進行變換,使其完善;最後對r企業的供應商戰略合作夥伴選擇進行了型的實證部分,使型不僅具有理論意義,更具有實踐意義。
  6. These researches will help us to discover changing or developing principle of things, support to decision - making, etc. the thesis addresses several key technical problems of pattern mining and its search based similarity in time series, which covers feature patterns and relationship patterns mining, pattern search based similarity in time series and stream time series and issues concerning application system implementation oriented to analysis. major contributions of this thesis include : 1. research of mining feature patterns in time series a novel method is proposed to discovery frequent pattern from time series

    文在分析時間序列特點和實際應用需求的基礎上,針對時間序列的挖掘與相似性查找一些關鍵技術進行了研究,具體包括特式挖掘、多序列關聯式挖掘、相似性式查找等方面,所做的工作和取得的創新成果體現在以下三個方面: 1 )時間序列特式挖掘研究首次提出了一種基於互關聯后繼樹型的時序特式挖掘方法。
  7. These researches will help us to discover changing or developing principle of things, support to decision - making, etc. the thesis addresses several key technical problems of pattern mining and its search based similarity in time series, which covers feature patterns and relationship patterns mining, pattern search based on similarity in time series and stream time series and issues concerning application system implementation oriented to analysis. major contributions of this thesis include : 1. research of mining feature patterns in time series a novel method is proposed to discovery frequent pattern from time series

    文在分析時間序列特點和實際應用需求的基礎上,針對時間序列的挖掘與相似性查找一些關鍵技術進行了研究,具體包括特式挖掘、多序列關聯式挖掘、相似性式查找,在線相似性查找以及最終的分析應用系統開發等方面,所做的工作和取得的創新成果體現在以下五個方面: 1 )時間序列特式挖掘研究首次提出了一種基於互關聯后繼樹型的時序特式挖掘方法。
  8. Then a grey non - intrinsic model for indoor air quality is proposed by combining grey system theory with the definitive physical model

    利用原有的確定性物理擬與灰色系統理論相結合,提出了室內空氣品質灰色非本徵模型。
  9. So this paper try to study fresh air and indoor air quality problem with uncertain method. this paper firstly utilizes grey systematic theory and already existing definite physical model to develop the non - intrinsic grey model of the effect of outdoor air on indoor air and analyse every grey parameter in the non - intrinsic grey model. on the basis of above mentioned, the change of carbon dioxide concentration indoor with the change of time is evaluated

    根據灰色系統理論的建思想,利用灰色系統理論和原有的確定性物理型建立新風量對室內空氣品質影響的灰色非本徵模型,並對灰色非本徵模型中的各個灰參數進行分析,在此基礎上,將建立的型對不同新風量條件下室內co _ 2濃度隨時間的變化過程進行擬計算分析。
  10. This firmly establishes the nature of the oscillations as low acoustic eigenmodes of the subphotospheric layers.

    這就確鑿地證實了振蕩的質是次光球層的低頻聲波本徵模式。
  11. Abstract : by employing the concept of photon flux, the evolution of the phase and photon flux in the eigenmode state in three - wave mixing, and the requirements for the initial phase and photon flux in this state, are studied in the paper. a special state in which there are only exchanges of the photon flux but no phase variations in the three - wave mixing process is investigated. an all - optical switch based on the eigenmode pushpull nonlinear - optical - mirror is presented, and the properties of this all - optical switch are numerically calculated. the numerical results show that the performance stability is extremely good, and the intensity and phase of the output signal beams can be easily realized and controlled

    文摘:利用光子流概念研究了三波混頻中本徵模狀態的相位和光子流的變化,以及該狀態對光波的初始相位和初始光子流的要求,研究了三波混頻中只有光子流的交換卻沒有相位變化的特殊狀態,提出了本徵模狀態推拉式非線性光環鏡的全光開關,並數值計算了這種全光開關的性能,數值結果表明,該光開關的性能穩定性好,並且易於實現和控制輸出信號光的光強及相位
  12. In the far from cutoff approximation the energies of empty cavity modes versus radii of three - dimension semiconductor microcavity are evaluated

    摘要半導體微腔中腔和激子藕合形成腔極化激元,三維微腔中由於橫向限定腔和激子形成離散化的本徵模式。
  13. In the course of filtration, interpolation is the essential step to produce the intrinsic mode functions, and the basis of the hilbert spectral analysis

    在篩選過程中,插值是產生本徵模函數關鍵的一步,是希爾伯特譜分析的基礎。
  14. Operating modes of ln one - dimension anisotropic aeo device and kdp two - dimension isotropic and anisotropic aeo device are determined. the principle to determine electro - optic operating mode is that the difference of two intrinsic diffractive index doesn ’ t contain nature birefringence and the acousto - optic operating mode should achieve a higher acousto - optic merit value to improve the efficiency

    選擇電光工作式時,以所選取的電光工作式的兩個本徵模之差不含有自然雙折射量為最佳式;選擇聲光工作式時,以聲光優值盡可能大為原則,以便提高器件的衍射效率。
  15. This paper lays emphasis on the problem of extracting the isolated eigenmode in spectrum and the iteration accelerating

    文重點研究eigenmode塊演算法如何實現對頻譜中孤立本徵模的萃取及其中遇到的加速迭代的問題。
  16. Therefore, research on improving the image resolution of sar and isar continuously has been a hot as well important topic. time series echo signal can be decomposed to imfs ( intrinsic mode function ) by emd ( empirical mode decomposition ) algorithm, which is distributed following frequency

    經驗態分解( emd : empiricalmodedecomposition )方法能夠把時間序列信號分解成有限數目的本徵模態函數( imf : instrinsicmodefunction ) ,分解結果按頻率高低分佈。
  17. First of all, the algorithm base on the boundary problem of helmholtz equation and finite - difference technique, calculate the field in “ cold ” cavity and disperse the helmholtz equation, as a result of the formula : ax = x. secondly, according to the eigenvalue of matrix theory and applied iterative methods, eigenmode adopt a numerical approach which allows the improved chebyshev polynomial iteration which based on the power method to extract the isolated eigenmode in the spectrum. finally, we resolve the problem of compatibility in software and insert the eigenmode module into the chipic which will have the function of eigenmode analysis

    具體的說: ( 1 )首先以電磁理論中的亥姆霍茲方程的邊值問題理論和計算電磁學中的有限差分法為基礎,計算冷腔中的場分佈並離散亥姆霍茲方程,得到標準的值問題: ax = x ; ( 2 )然後根據矩陣理論中的eigenvalue問題和數值計算中的迭代方法,採用改進后的chebyshev多項式,在power迭代法的基礎上對ax = x進行多項式迭代,實現對頻譜中孤立本徵模的萃取; ( 3 )最後將用fortran語言編制的eigenmode塊加入到chipic軟體中,解決了eigenmode塊與chipic主代碼的兼容問題,從而實現了chipic軟體的式分析功能。
  18. The paper is concerned with the eigen functions of optical fields in dielectrics, the theories of optical waveguide eigen mode, the characteristics of optical waveguides diffracted field, the theories of mode coupling in optical waveguides and the spectral response theories and simulating method for arrayed waveguide grating. in this paper, a set of beam propagation theory based on eigen modes analysis is set up which afforded theoretical basis for designing and analyzing awg devices. experiment of fabricating sio _ ( 2 ) layer by using porus silicon is also carried out in this paper, which is a new method for fabricating waveguide cladding layer

    文以設計陣列波導光柵器件為目標,對介質波導光場的波函數,光波導本徵模理論,光波導衍射場特性,光波導式耦合理論和awg器件的光譜響應特性及擬方法進行了深入研究,建立了一套基於本徵模式場分析的光波導光束傳輸理論,為波導器件的設計提供正確的理論基礎,並嘗試了利用多孔硅生長厚的二氧化硅,用於製作波導包層材料。
  19. It is very important to the electromagnetic simulations. this paper base on the theory and method of electromagnetic calculation and fdtd, associate with the particle simulation technology, develop an algorithm to resolve the problem of the eigenmode analysis of the cold - cavity in practice

    文從分析電磁場計算的基原理和方法出發,立足於時域有限差分法,結合計算機粒子擬技術和數值計算原理,開發出一種能夠分析計算高功率微波器件冷腔諧振頻率以及本徵模式的演算法。
  20. For the coupling between the laser diode and the tapered single - mode fiber, the overlap integral is used to compute the coupling efficiency on the basis that the laser diode outputting mode field and the fiber eigenmode field is approximated to basic - mode gauss field. and based on the same approximation, the coupling efficiency between the semi - tapered fiber and the laser diode is calculated by using the ray - traced method. the parameters are analyzed for the effect on the coupling efficiency and give the theory foundation to optimize the design of the tapered fiber coupling system

    首先通過對半導體激光器輸出式場和光纖本徵模式場的高斯基近似,利用交疊積分計算了錐形單光纖與激光器的耦合效率問題;其次依據以上近似,利用光線跡蹤法計算了半錐形多光纖與激光器的耦合效率問題,給出各個參數對耦合效率的影響和作用,為優化設計錐形光纖耦合系統提供了理論依據。
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