級數相乘 的英文怎麼說

中文拼音 [jíshǔxiāngchéng]
級數相乘 英文
multiplication of series
  • 級 : Ⅰ名詞1 （等級） level; rank; grade 2 （年級） any of the yearly divisions of a school course; gra...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 級數 : [數學] progression; series; number of stages; number of steps; stage number級數變換 transformatio...
  • 相乘 : multiplication
  1. Is not disturbed by appending a " good " nontrivial multiplicative factor to

    以「好的」而非平凡的乘積因子， 1 -級相關函數
  2. The elastic foundation model is considered as two - parameter elastic foundation model and its effect to moderate - thick plates are taken into account by a set of governing differential equations. united with hu hai - chang ’ s function, least squares collocation weighted residual method which uses b - spline function as trial function is put forward for solving the bending problems. compare with the results of finite element method of lines, spline finite strip method, accurate solution of series etc. it is proved that the method in this article has adequate accuracy and practical feasibility

    本文採用瑞斯納中厚板理論求解彈性地基板，建立雙參數地基與中厚板相互作用的控制微分方程，結合胡海昌的解耦函數，運用雙五次b樣條函數作為試函數的離散型最小二乘加權殘值法分析了雙參數地基上的中厚板的彎曲問題，並將結果與有限元線法、有限條法、級數精確解等進行比較，證明本文方法具有足夠的精確性與實際的可行性。
  3. However the data transferred from the jk2000 system must be deal with. thus the realization of management information system in locomotive depot and so on must be completed as soon as possible. there are lots of work which are being done in handwork fashion still in more than 100 locomotive depots, such as drawing locomotive turnover picture and managing the dispatching of stewards and the reporting of data to leadership units and so on

    然而，監控裝置中的數據要求轉移到地面進行相關的處理，因此鐵道部機務局、鐵路局、鐵路分局、機務段實現信息化管理迫在眉睫；全國100多個機務段運用室的管理有的目前還是停留在原始的手工作業方式上，例如：機車周轉圖的繪制，乘務員派班管理，定期通過人工傳遞報表數據上報到上級單位等等。
  4. One is to use fourier transformation to convert the source signal from time domain to frequency domain and to discard high frequency harmonious components upwards of 19 ( gb / t14953 - 93 d5. 3 demanding ), then to have static huffman coding to the quantized char array which is composed of reserved direct current component and basic wave and each high frequency " s amplitudes and angles. the other is to use discrete wavelet transformation to convert the source signal from time domain to frequency domain and to set the high frequency coefficients that its absolute value is smaller than the given threshold to zero, then to have dynamic huffman coding to the quantized char array which is composed of multiple, wavelet ' s level, datum length, low frequency coefficients and reserved high frequency coefficients. mass simulinks and analyses under the two circumstances have done to show that data compression ratio is small and the relative error is also small and within the permission of engineering and the compression problem can be solved in theory of measured datum of power system

    第一種情況的壓縮方法為：採用傳統的傅立葉變換把原始信號從時間域變換到頻率域，舍棄20次及其以上的高次諧波成分（保證了gb / t14953 ? 93d5 . 3要求） ，然後對保留的直流分量、基波和各次諧波的幅值和相角數據量化后和量化時分別乘以的倍數系數構成一個數組，以字元形式保存，採用靜態huffman編碼對變換數據進行壓縮；採用離散小波變換把原始信號從時間域變換到頻率域，然後對分解得到的高頻系數進行閾值量化處理，對乘以的倍數系數、小波變換的階數、小波變換后的低頻、各級高頻以及原始數據長度、量化后的低頻系數以及保留的高頻系數大小、位置構成一個數組，以字元形式保存，採用動態huffman編碼對這個文件進行壓縮。
  5. Firstly, decoupling theory is applied to analyze multiplicative colored noise in a single mode laser system. steady state intensity distribution function with colored noise is obtained. the first - order - like phase transition driven by multiplicative colored noise is studied and compared with the case of multiplicative white noise

    首先用退耦理論分析了單模激光場中的乘性色噪聲，導出了含有色噪聲的激光場定態強度分佈函數，討論了乘性色噪聲誘導一級相變的條件。
  6. When only the intensity fluctuation is included in the incident light with different parameters of incident intensity and phase, the parameter plane of the folt shows interesting behavior with the changes of colored noise correlation time and multiplicative noise intensity

    當入射光僅包含強度漲落時，在入射光強度和位相參量控制下，色噪聲相關時間和乘性噪聲強度取不同值時發生一級相變類比的參數區域。
分享友人
分享到 Line

分享到臉書