函關 的英文怎麼說

中文拼音 [hánguān]
函關 英文
hangu pass
  • : 名詞1. [書面語] (匣; 封套) case; envelope 2. (信件) letter 3. (姓氏) a surname
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  1. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊數和加速度分辨力的有概念,並以加速度模糊數為分析工具,詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。
  2. The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing

    加速度模糊數及其分辨力的概念不僅豐富了雷達信號理論的有內容,為雷達參數設計和性能分析提供了一定的指導意義;而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。
  3. On the basis of analyzing limitation of using penalty function method dealing with constraints, an amending method based on the knowlege regulating strategy is suggested to amende the mapping relationship of infeasible constraints in decoding, thus making the regulated individuals map into the space to obtain the most promising optimal solution

    在分析懲罰數法對約束處理效率較低的情況下,提出了一種基於知識調整策略的修正法,對解碼中不滿足約束的映射系進行修正,使調整后個體映射到最有希望獲得最優解的空間中。
  4. For a class of quadratic finite element diseretization systems of an elliptic boundary problem with jump coefficients under the unstructured quadrilateral grids, we are concerned with two kinds of quadratic lagrangian finite element equations, by analyzing the relationship between the linear finite element and quadratic finite element basis functions, a hew amg method is designed

    摘要針對一類帶間斷系數的橢圓邊值問題,在非結構四邊形剖分下,討論了兩種二次拉格朗日有限元方程的代數多重網格法,通過利用雙線性元和二次元基數之間的表示系,給出了一種新的網格粗化演算法和構造提升運算元的代數途徑。
  5. Initial growths of disturbances are measured by means of hot - wire anemometry. due to the detected signals with low signal to noise ratio, the coherence function is used to eliminate background noise during data reduction

    在擾動增長的初始階段,信號的信噪比非常地低,根據相譜分析方法,應用相干數,將擾動信號有效地提取出來,測量了初始擾動的增長。
  6. ( i ) in the procession of preparing na2feo4 by electrolyzing and oxidizing anodic iron in the high concentration solution of naoh, the current efficiency is directly proportional to both of the temperature and the alkaline concentration of the anolyte, and the growth rate of the na2feo4 concentration of anolyte is directly proportional to both of the electrolyzing speed and the alkaline concentration of anolyte.,

    主要結論如下: ( 1 )在濃naoh溶液中直流電解氧化鐵陽極生成na _ 2feo _ 4溶液的過程中,電解液溫度、陽極液堿濃度與電流效率成正系;電解速度、陽極液堿濃度與陽極液中na _ 2feo _ 4濃度的增長速度成正系。
  7. Firstly human ' s auditory system structure and auditory characteristics are introduced in this paper, and then, some concepts such as intramural time differences ( itd ), intramural intensity differences ( iid ) and head - related transfer function ( hrtf ) are adopted to implement auditory localization. later the constructions of transaural audio localization are proposed based on the hrtf

    因此,本文首先介紹了人類的聽覺系統結構和聽覺特性,接著分析了優先效應、耳廓效應等因素對音頻定位的影響,闡明了人類進行音頻定位所必需的耳間時間差,耳間強度差以及頭部聯傳遞數的概念。
  8. The autocorrelation function is an even function.

    自相數是一個偶數。
  9. The letter of credit will be valid by banking acceptance of the confirmation of the draft in 90 days from the date of expedition on presentation of documents of expedition in compliance

    當銀行在90天內收到匯票確認(即從提交了貨物發出單據及相材料開始計時)信用證為有效的。
  10. 2. find out benefic and inferior resources of enterprise by using extension set theory to build up the association function, and build up the extension model of resources contradiction by contrasting the inferior resources to the needed resources. 3

    應用可拓集合理論,建立數,確定重組企業的優勢資源和劣勢資源,再根據對劣勢資源與企業日標所需資源比較,建立重組中資源矛盾的可拓模型。
  11. But usbe the third ~ le stat to divide the other pedles stat into two suformbles, then the for particles rpin com ta will vioine ch wi n w " w in the w m the uncom comn boho of two ~ les viobo cbsh ~ sillce w stat has the w robo agaha the loss of ore qubit " s infonnatioir the conclusinns here we ods agree wh the the [ 68 ]

    對于最大糾纏態ghz態,若不考慮第三個粒子的狀態,則另兩個粒子處于混合態。此時這兩個粒子自旋態的無條件數不違背chm不等式,即混合態下兩粒子是經典聯或可分離的。但當用第三個粒子的自旋態h 2和
  12. Second, we discuss composition operators on bloch space with closed range. by using a distortion theorem of bonk, minda and yanagihara about bloch functions, we obtain the sharp estimation of the lipschitz continuity of the dilation of bloch functions. then, we improve a theorem of ghatage, yan and zheng about composition operators on bloch space with closed range

    其次研究了bloch空間上有閉值域的復合運算元,先利用bonk 、 minda和yanagihara于bloch數的一個偏差定理,得到bloch數伸縮率的lipschitz連續性的精確估計式,用這個估計式改進了ghatage 、 yan和zheng于bloch空間上于有閉值域的復合運算元的一個定理。
  13. This dissection is mainly to discuss the problems of estimating in the derivation of bounded functions, the coefficients of bounded regular functions and schwarz - pick lemma for the derivation on the hyperbolic metric

    本文研究有界正則數導數和系數的估計問題,以及雙曲度量下于導數的schwarz - pick不等式。
  14. We compare the approximation of an analytic function f by its taylor polynomial and its poisson partial sum with the same number of terms and illustrate that for functions with limit zero at infinity and for bounded functions the poisson expansion provides a better approximation to the function than the taylor expansion

    在第三章中,介紹了rb曲線與poisson曲線的概念以及基本的幾何性質,指出了poisson基數與有理bernstein基數之間存在的系,並且將解析數的taylor逼近與poisson逼近進行比較。實例表明,對于在無窮遠處極限為0的數以及有界數, poisson逼近比taylor逼近效果要好。
  15. For the delay - independent stability, necessary and sufficient algebraic criteria have been obtained in terms of characteristic functions. the key of the criteria is to verify that a polynomial has no nonzero real roots

    對時滯無穩定性,以特徵數為工具,獲得了充要代數準則,其核心是判定多項式方程無實根,這一問題由廣義sturm理論解決。
  16. This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo eh11 and the position and radius of reflector

    摘要分析了圓柱形波導氣體激光器中的耦合損耗,給出了最低階波導模eh11的耦合損耗與反射鏡位置、曲率半徑的系。
  17. ( 2 ) it explains the basic concept of time series, some kinds of the common time series models and the development characteristics of time series in detail. it analyses how to judge the model from the self - related function and the deviation related function. determining a better standard to set up models from the comparison of some kinds of fixed step time series standards, then predicts utilizing the counter function

    ( 2 )詳細闡明了時間序列的基本思想、幾種常見的時間序列模型以及時間序列的動態特徵,分析了如何利用自相數和偏相數來對模型進行判定,通過對時間序列的幾種定階準則的比較,確定一種好的定階準則來建立模型,從而可以利用逆數法進行預報。
  18. For this reason bridging the communications gap between serial - only devices to tcp / ip network hosts is a very important research topic. the thesis starts from the three research methods about gateway equipment, talks about the each characteristics, finally brings forward the material method how to implement the tcp / ip stack on the 51 mcu. at the same time, it uses the format of the callback function implementing the application layer protocol facing industrial real - time communication ( modbus protocol )

    論文從目前國內主要的三種于網設備的研究方法談起,討論了各個方法的特點,提出了在常規的51單片機硬體上實現簡化的tcp / ip協議棧設計方法和具體實現,並利用回調數的形式實現了面向工業實時通訊的應用層協議( modbus協議) 。
  19. This dissertation can be divided into three parts as following : focusing on institutional risk control, this dissertation demonstrated the effect of institutional risk on dis " objects by analyzing the relationship between deposit insurance and financial development, financial stability and market discipline, in light of foreign or native primary theory and empirical results of dis. in virtue of statistical method and with the theory of game, this dissertation explored the cause the institutional risk such as moral risk and adverse selection, on the basis of which discussed the approach of controlling institutional risk and proper deposit insurance pattern. because deposit insurance assessment is the core of institutional risk control, this dissertation introduced and discussed deeply the passive casualty - insurance model, the option - pricing model, the game - theory - based pricing model, and reasonable pricing interval, and put forward the hierarchical pricing strategy of dis on the balance of information confiscatory and risk - based - assessment necessity

    本文以存款保險制度風險控制為中心,在借鑒國內外于存款保險制度的基本理論和實證的基礎上,通過分析存款保險與金融發展、金融穩定和市場懲戒等方面的系,論證了存款保險制度風險對存款保險制度目標的影響;並藉助統計學的方法,運用信息博弈論的觀點,從主要制度參與者? ?投保機構和存款保險機構? ?的效用數出發,對存款保險所引發的道德風險和逆向選擇等制度風險的成因進行深入的剖析,探討有效控制制度風險的途徑和制度參數的安排模式;由於存款保險定價是制度風險管理的核心問題,本文還專門對意外存款保險消極模型、存款保險的期權定價模型、基於信息經濟學的存款保險定價模型以及合理定價區間等定價模式進行深入分析和詳細評述,闡述各種定價思路的局限性和可能運用的空間,通過權衡信息的充分性和風險定價的必要性,提出存款保險制度的層次性定價策略。
  20. The expression for g can be rewritten in terms of trigonometric sines and cosines.

    于g的表達式可以重寫成三角數的正弦和餘弦形式。
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