essential equivalence 中文意思是什麼

essential equivalence 解釋
基本當量
  • essential : adj 1 本質的；實質上的，實在的。2 根本的，必需的；主要的，緊要的 （to）。3 理想中的，完美的。4 提...
  • equivalence : n. 1. 均等，相等，相當。2. 【化學】等價，化合價相當；當量。3. 等值；等量。4. （語詞的）同義；同類。5. 【數學】等勢；等效。6. 【地質學；地理學】等時代。
  1. Strip - shape underground structures such as the tunnels and tubes for various uses can be treated as a beam on elastic foundation under earthquake condition ， although there exists soil - structure interaction ， the foundation soil vibration is dominant in other words ， analysis of earthquake response of the soil is essential to this end ， simplified models ， ( i. e equivalent mass system models based on some equivalence criteria ) are proposed ， instead of a general 3 - d continuum model in this study ， equivalence criteria are proposed and the simplified models are compared the single - mass - string model is proved to be valid and therefore applied to the analysis of earthquake response of the pearl river immersed tunnel

    條裝地下結構如隧道、各種埋設管道等一般可看作彈性地基梁進行靜力及動力分析在地震條件下，結構與土相互作用，但土的振動成為主要因素為分析土的地震響應需把基土這一三維連續體作簡化處理，簡化成為等效多質點模型本文著重探討這種簡化模型的建立方法，推導等效方程，通過幾種簡化體系的分析比較，論證單質點串體系的合理性，並將其應用到廣州黃沙芳村珠江水下隧道工程的地震響應分析，為抗震設計提供依據
  2. The writer also recommends solutions on how to tackle the problems involved in terminological translation through the process of conceptual analysis and equivalence comparison by taking into consideration the essential characteristics of the source term vis - a - vis a potential chinese target term

    譯者如能翻譯過程中就原詞和譯入詞的構成特性逐一作概念分析及對等比較將可提高其譯入語的準確度。
  3. With those above, an essential explanation to the simplicity of the representation of rijndael s - box is given, and a direct proof to the equivalence between any two coordinate functions of rijndael s - box is provided, with the equivalence described by only one matrix of order eight over gf ( 28 ). 5

    利用這三種方法計算出的域元素分量表達式，解釋了rijndael演算法s盒代數表達式復雜度低的本質原因；給出rijndael演算法s盒分量函數間等價關系的一種直接的證明方法，並用一個八階gf （ 2 ~ 8 ）矩陣完全刻劃這種等價關系。
  4. By the studying of coincident information in the gray judgment matrix, and by using some graph ' s essential theories, this issue brings forward the concepts of estimating coincidence, coincidence, equivalence gray judgment matrix, gray - weight vector, ect. it also gives out and proves several sufficiency and necessary conditions of the gray judgment matrix existing estimating coincidence or coincidence, and gives out a calculation of judging the gray judgment matrix having estimating coincidence or not, furthermore, we can get the equivalence coincidence gray judgment matrix in its field through this calculation

    本文通過對灰色判斷矩陣中的一致性信息的研究，利用圖的一些基本理論，提出了灰色判斷矩陣的擬一致性、一致性、等價灰色判斷矩陣、灰色相對權重等概念，給出並證明了灰色判斷矩陣具有擬一致性或一致性的幾個充分必要條件；同時，給出判斷灰色判斷矩陣是否具有擬一致性的一種演算法，而且通過這個演算法可以求出該灰色判斷矩陣的等價一致性灰色判斷矩陣。
  5. This article probes into the essential characters of the theorem of the equivalence between uniformly convergent topology and compact open topology, resolves the errors and obscurities in the proof of the theorem in bibliography [ 1 ]

    摘要刻畫了映射空間一致收斂拓撲與緊開拓撲等價定理的本質特徵，化解了文[ 1 ]證明之誤及晦澀之處。
  6. Based on the theory of passive system, we studied the essential conditions, by which chaotic dynamical system was equivalent to passive system. through theoretic proving, we found that using state feedback could make the passive system stable. based on passive equivalence theory, we proved that weakly minimum phase nonlinear system and minimum phase nonlinear system transformed by chaotic system having relative degree 1 could be globally asymptotically stabilized by smooth state feedback

    介紹了無源系統的基本性質及其意義，利用無源性網路理論，分析並推導了一般的混飩動力學系統等效為無源系統所必需的基本條件，從理論上證明了無源系統的可控性? ?利用簡單的狀態反饋即可實現無源系統的穩定控制，從而實現了將最小相位混飩系統及弱最小相位混」飩系統等效為無源系統，即構造混飩系統的控制器，將混飩系統配置為無源系統，實現混飩系統的穩定性控制。
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