零點法 的英文怎麼說

中文拼音 [língdiǎn]
零點法 英文
balancingmethod
  • : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 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...
  • 零點 : null point; zero end; zero point; zero; zero hour; null (函數或曲線的)零點標準(額) the nil no...
  1. With the concavity and integrability of sublinear terms near zero, the symmetry results for a class of sublinear elliptic equations are given by making use of the moving - plane method

    本文利用次線性項在附近的凹性和可積性,用移動平面給出了一類次線性橢圓方程正解的對稱性
  2. The main idea of this method is to choose a set according to the order of polynomials, to eliminate by making use of bezout eliminant, get zero set from the improved formula about set of zero points, so that a polynomial system of equation ~ set of zero points can be got only by one time arrangement

    該方的主要思想是:根據多項式秩的大小選取基組,採用貝左結式消元,用改進型集結構式確定集,從而只需一次整序就可求得一個多項式方程組的集。
  3. Based on mono - pulse radar system and the analysis of terrain echoes, a geometrical model of air to ground ranging is constituted. by using the signals received from the sum and difference channels of terrain follow radar, a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained. according to the characteristics of the echoes, the theory and method of pass zero detection of difference channel and its applications are discussed in detail

    針對一維單脈沖雷達體制,分析了地形目標回波特性;建立了地形跟隨雷達空地測距的幾何關系;利用雷達收發信號,導出了地形跟隨雷達和差接收通道的回波信號表達式,進行了波形模擬,得到了地形跟隨雷達的地面散射產生回波在時域中的特性;根據和差回波特性,闡述了差信號過檢測測距的原理和方及工程實踐中的應用,並給出了真實雷達對外輻射試驗的結果,驗證了文中的模擬。
  4. In general, a precise resistor is in series with one of the resistors in wheatstone bridge to compensate the zero offset, and the other one is in parallel with another arm of the wheatstone bridge to compensate thermal zero drift. based on this principle, in this paper, a compensation method based on virtual instrument technology has been put forward. actuated by current source, a good calculation method of compensation resistors and their position in the bridge is deduced

    本文基於串並聯電阻補償的原理,提出了一種基於虛擬儀器的誤差補償方案,推導了在恆流源供電下可以精確的計算出補償電阻大小和補償位置的演算,並且在虛擬儀器軟體平臺labview上完成了數據採集、處理、顯示等軟體的設計,經過實驗的驗證,對傳感器的溫度漂移補償取得較好的效果,而對靈敏度溫度漂移的工藝補償亦有一定的效果。
  5. Iteration method research for zero points of m - accretive operators in hilbert space

    增生運算元的迭代演算
  6. " l ' lle brief introduction of underwater acoustic channel and the cl1art of image transmission syste111, innovation of ti1is paper are given in the first chapter. basic technology and hardware using in this project are introduced in the seco11d chaptel transform methods, especially the wavelet transformation are introdtlced il1 the tl1ird cllapter. ii11age ' s coding methods are introduced in cl1apter four, witll tilem ti1e zero tree method is the el11pl1ases

    第一章給出對水聲通道特性簡介以及圖像信息傳輸的系統框圖、本研究創新之處;第二章介紹圖像處理的基本技術以及本研究的硬體環境;第三章介紹圖像數據的變換方,著重介紹了小波變換涉及到的知識;第四章介紹圖像編碼,重介紹了編解碼;第五章介紹本研究的軟體、硬體設計、對的具體改變。
  7. The randomicity and relativity of the selection of the referrence of the zero potential was discussed, also mentioned were two rules obeyed in a few special cases and the particularity of the potential distribution function

    摘要闡述電勢選擇中應注意的幾種特殊情況和應遵循的兩個則,以及電勢分佈函數的特殊性等問題。
  8. The adaptation processing includes linear prediction coefficient adaptation and adaptation of quantization step size for residual signals. based on g. 726, we adopt a huffman coder to make use of probability statistic of bit cascade covering n ( n 1 ) samples generated from adpcm, in order to further reduce the bit rate. ng is lossless entropy coding, the speech quality of our improved algorithm should be same as that of g. 726 standard

    我們的研究和改進工作包括:研究最優非均勻自適應量化器,及其自適應演算;研究波形預測函數,以及函數、極的自適應演算;基於每n ( n 1 )個樣本所對應符號的概率統計,對預測殘差量化值再進行huffman編碼,進一步降低比特率。
  9. Standard test method for measuring extreme heat - transfer rates from high - energy environments using a transient, null - point calorimeter

    用瞬變量熱器測量高能環境的超級傳熱速率的方
  10. According to the process of the mono - lever manipulator ' s data acquistion, two effective processing methods - floating zero and nonlinear are presented

    就單桿操縱器讀值的處理,提出了浮動、非線性處理這兩個行之有效的處理方
  11. This paper introduces the methods of hyperspectral images band selection based on the property of hyperspectral remote sensing images, utilizes the projection pursuit approach to find optimal solutions for a selected projection index based on dynamical evolutionary algorithm and then project a high dimensional data set into a low dimensional data space to produce a sequence of projection images, explores zero - detection method to threshold projection images to detect anomaly tar get

    摘要運用基於波段間相關性的高光譜影像波段選取方進行波段的預選取,採用投影尋蹤的方在動力演化演算的基礎上尋找最佳投影方向,將高維數據投影至低維數據空間,在各投影分量圖像上採用檢測閾值化的方進行異常目標的提取。
  12. Has nearly thousands of seat capacities in the top - grade banquet, wedding banquet, snacks restaurant that offer food and beverage service for chinese and foreign guests. jinyuan restaurant mainly offer traditional guangdong cuisine, jiangxi cuisine, sichuan cuisine, shanghai cuisine. yixinyuan restaurant mainly offer the french food, buffet of chinese and western. and the melti - functional hall and banquet hall can hold nearly thousand persons for meal

    酒店在著力打造優雅居家的同時,擁有近千個中西自助高檔宴會婚宴餐位的各式餐廳為中外賓客提供餐飲服務。以正宗粵菜贛菜川菜滬菜為主的錦苑中餐廳和以式西餐中西式自助餐為主的怡心苑餐廳,多功能廳宴會廳可容納近千人同時用餐。
  13. In experiment process, firstly verify the system using three points method and meanwhile adjust the zero, compiete measurement and checkout measurement

    試驗過程首先進行系統標定,三校準,進行調、滿度、中值校驗。
  14. Then one of the methods of rotor position detection - bemf zero crossing point detection is explained in detail. in succession, the chapter dissertates the method of measuring phase voltage and supply voltage, and analyses the error of rotor position using this method

    對轉子位置檢測方中的反電勢過零點法作了比較詳細的介紹,討論了反電勢中相電壓和端電壓的檢測方,並分析了利用該方時而產生的轉子位置檢測誤差。
  15. Second, as currently study of hot point, back ? emf, it will discuss the principle of the sub - position examination in detail. based on the principle, it put forward a kind of improving back - emf method of crossing - zero checking turns position. but this did n ' t resolve to the root problem that the speed scope is very narrow and it need an in expiation of speed error and so on. thus it put forward a new improvement method at next chapter

    其次,就目前所研究的熱? ?反電勢,詳細討論了其轉子位置檢測的原理,在此基礎上提出了一種改進的反電勢過檢測方,其可直接從電機端部得出反電勢對地的電壓值,而不是通過電機中心電壓來得到反電勢。
  16. Based on the specilized production of interim products, this paper mainly focuses on the study of two aspects, dealing with the problems such as incompleteness and improperness of costing, inefficient cost controlling, etc. this paper also introduces the delimitation cost calculation method consisting with the characteristics of interim products to facilitate the items of costing ; discusses the demand of financial management development and accounting information quality in the era of knowledge economy ; puts forward a viewpoint that business credits are the excess value in human recourses ; conducts a study on the characteristics of shipyards ’ production organization and management requirements in the view of the features of specialized production of interim products and of the problems in cost calculation concerning ill objectivity, pertinence and poor readability ; and brings out delimitation cost calculation method in terms of batch parts method, thereby enrichs the contents of human resource capital calculation and quality costing of shipbuilding in accordance with the characteristics and requirements of specified interim products production in modern shipbuilding industries, this paper carries out the research of the

    因此,本文基於中間產品專業化生產,針對中國船廠成本核算內容不完整、核算方不適應,成本控制效果差等問題著重進行了兩方面的研究工作。提出適應中間產品特徵的分層成本計演算,完善成本核算內容。探討知識經濟時代財務管理發展要求和會計信息質量要求,提出商譽是人力資本超額使用價值的觀,針對現代造船中間產品專業化生產所具有的特,以及成本核算中客觀性和相關性差,可讀性不強等問題,研究了船廠生產組織特和管理要求,提出了延伸于分批的分層成本計演算,拓展了造船人力資本和質量成本的核算內容。
  17. This paper uses " virtual neutral point method " to measure the " zero crossing ", then the soft deal " zero crossing " to get the six key position to commutate

    本文採用虛擬中的方來識別反電勢過,然後對過進行處理得到無刷電機換向的六個關鍵位置。
  18. Then the exisiting algorithms on iris location are studied and the disadvantages are pointed. a new approach based on edge detection, mathematic morphology and probability statistic is put forward. after studing the means of daugman ’ s encode of iris texture and w. w. boles ’ extraction the unique features by the zero - crossings of the wavelet transform, we adopted wavelet multi - resolution analysis that extract the feature

    在研究和分析了前人的虹膜定位演算以及daugman對虹膜紋理的編碼方、 w . w . boles的小波過分析提取虹膜特徵識別演算的基礎上,研究了基於邊緣檢測和數學形態學以及概率統計等理論的一種新的虹膜定位方;研究了虹膜圖像的歸一化和圖像增強;研究了基於db4小波的多分辯率分析的虹膜特徵提取演算;研究了相關系數匹配識別。
  19. A method of pitch mark determination for a speech, includes : acquiring a fundamental frequency point and fundamental frequency passband signals by using an adaptable filter ; detecting a number of passing zero positions of the fundamental frequency passband signals ; and generating at least a set of pitch marks from a number of passing zero positions

    一種決定語音音高標記的方,系藉以找出一語音之一組音高標記,此決定語音音高標記的方系利用一可適性濾波器取得一基頻與一基頻帶通訊號;求取基頻帶通訊號之復數個過位置;然後經由復數個過位置產生至少一組音高標記。
  20. The most important feature of phase - only nulling method lies in only making use of phase perturbations for controlling pattern ' s nulls, namely, amplitude of weights is fixed

    唯相位( phase - only )方向圖置是一種只利用陣列單元的相位擾動對方向圖的進行控制的波束形成方
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