自冪 的英文怎麼說

中文拼音 [zìmì]
自冪 英文
self mulching
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 冪 : Ⅰ名詞1. [書面語] （覆蓋東西的巾） cloth cover2. [數學] （表示一個數自乘若干次的形式） power Ⅱ動詞[書面語] （覆蓋; 罩） cover with cloth
  1. Theorem 2. 4 let g be a non - abelian inner - finite group, each non - trivial proper subgroup of g is prime order cyclic group if and only if g is a simple group ; each proper subgroup of g is nilpotent ; and each non - trivial subgroup of g is self - normalizer

    4設g是非阿貝爾的內有限群，則g的每個非平凡真子群都是素數階循環群的充分必要條件是g是單群， g的每個真子群冪零且g的每個非平凡的真子群自正規化定理2
  2. On the basis of theory analysis, the average transmitted light intensity ( correspond to dc value ) was determined as characteristic parameter of raw water using photoelectric method for monitoring the fluctuation of transmitted light and photometric dispersion analyzer ( pda ). the dc value was closely related to both particle concentration and surface area of sand clay simultaneously. the experimental results shows that there is an exponential function relation between dc and surface area of sand clay in unit volume water ( sp ) : dc = asbp in which a and b are empirical coefficients. then the formula of macromolecule flocculant dosage is found to be d = f ( dc ) = e ( dc ) f in which e and / are empirical coefficients and the average correlation coefficient equal to 0. 981. so the model of automatical control system of water treatment plant was established using the formula

    應用透光率脈動檢測技術和光散射顆粒粒度分析儀（ pda ） ，通過理論分析，將pda的輸出信號之一? ?平均透光強度（對應于dc值）作為原水的特性表徵參數， dc值可以同時反映顆粒濃度和比表面積因素的影響，試驗結果證明， dc值與單位體積水中泥沙顆粒總表面積s _ p之間具有很好的冪函數關系： dc = cs _ p ~ d ，式中c 、 d為經驗系數，進而得到了以dc值為參數的高分子絮凝劑投藥量公式： d = f （ dc ） = e （ dc ） ~ f ，式中： e 、 f為經驗系數，平均相關系數達0 . 981 ，利用所建立的公式，建立了前饋? ?后饋聯合控制的在線自動投藥模型。
  3. The government gets from the sovereign the orders it gives the people, and, for the state to be properly balanced, there must, when everything is reckoned in, be equality between the product or power of the government taken in itself, and the product or power of the citizens, who are on the one hand sovereign and on the other subject

    政府從主權者那裡接受它向人民所發布的一切命令；並且為了使國家能夠處于很好的平衡狀態，就必須? ?在全盤加以計算之後? ?使政府自乘的乘積或冪與一方面既是主權者而另一方面又是臣民的公民們的乘積或冪，二者相等。
  4. Because the system that has self - organized criticality has two important tokens, those are a power - law frequency - area distribution and long correlation in temporal area

    由於自組織臨界性的系統有兩個主要表徵，即在時間域上的負冪律分佈和長程相關性。
  5. And we use statistical computation and relativity analysis for the first time. so we make the conclusion that the simulation system obeys the power - law frequency - area distribution by improved 2 - d ca model. and by relativity analysis we know simulation sequences are long correlative

    通過改進的二維沙堆自動機模型的構建和模擬，本文得到了一系列模擬數據，並在此基礎之上，首次通過統計計算和相關性分析，得到如下結論： （ 1 ）改進的二維沙堆自動機所模擬的系統在沙粒暴發頻率對暴發規模的關繫上服從負冪律分佈。
  6. All the contents are developed around a set of scaling laws taking the form of exponentials which relate to almost all the issues of complexity including fractals, chaos, strange attractors, localization, and symmetry breaking, etc. the main work can be summarized as follows : starting from the law of allmetric growth three fractal dimensions in a broad sense are derived, and according to these dimensions, geographical space is divided into three levels, i. e., real space, phase space, and order space, each of which corresponds to a kind of dimension. based on the idea of spatial disaggregation and using the rmi ( relationship - mapping - reversion ) principle, the urban system is formulated as three scaling laws of the three spaces, including number law, size law, and area law, which can be transformed into a set of power laws such as allometric law and zipf ’ s law associated with fractal structure

    從異速生長律的縱向、橫向和切向三個角度將地理空間劃分為實空間、相空間和序空間，分別對應于空間系列、時間序列和等級序列三個層面，每個層面的測度各有自己的空間維度。基於「空間循環細分-等級體系-網路結構」的數理等價關系，利用rmi （關系-映射-反演）原則，成功地實現了城市系統宏觀模型的理論抽象，將空間復雜性問題表徵為簡單的指數式標度定律（包括數量律、規模律和尺度律） ，這一組標度律可以與一組冪次定律（包括具有分形性質的規模-數目律、異速生長定律和三參數zipf定律）互為變換。
  7. A important result is the one - orde r expression of ar ( p ) yt = dyt - 1 + e, from paralleling a high - order differential equation transformation into a one - order differential equation system, the one - order expression exposes that the ar ( p ) is only a certain more - multivariable power series process and, if a process is described as an ar ( p ), the sufficient and necessary condition is the spectrum norm a of the coefficient matrix d less than one. simplification of ar ( p ) not only brings about orthogonal f ( h ) but also provides global foretelling formula

    作者用高階微分方程化一階微分方程組的方法，獲得多元弱平穩序列p階自回歸模型的一步滑動平均表達式，證明了ar （ p ）的是一個更高維的冪級數的線性過程，從而，說明了ar （ p ）關于序列依概率成立的充要條件是：該模型更高維的冪級數的線性過程的表達式中系數矩陣d的譜范數1 。
  8. The formation of the soc is the result of dynamics of the system itself, embodies a long - distance spatio - temporal correlation among cells in this system induced by short - distance local interaction and characterized by power distribution

    這種臨界態的到達是系統自身動力學的一種結果，體現了由短程的局域相互作用導致的系統組元間的一種長程的時空關聯，由「冪次分佈」表徵。
  9. The sensitivity indices at different growth stages of the two models differ significantly, which indicates that the time of occurrence of water deficit has a great influence on the reduction of the yield of spring wheat an maize

    這一結果可能是由於minhas模型的自變量採用b _ 0和_ i雙重冪指數的數學結構，而能夠較好反映乾旱區作物對水分敏感的特性。
  10. Functional inequalities for fractional powers of positive definite self - adjoint operators

    正定自伴運算元分數冪的泛函不等式
  11. In data processing, a method based on automated created identification matrix through data transition is emphasized. taking into account the pipes " length, a minimum square summation method is introduced in the part of flow allocation

    在數據的處理上，重點介紹了通過數據轉換，自動生成管網的管段識別矩陣的方法以及初分流量採用計高冪次管長的最小平方和法。
  12. Recently, complex networks attract more and more attentions from various fields of science and engineering. scale - free network is one of the most important complex network models, where the degree distribution obeys a power law form, like the internet and the www

    復雜網路近年來受到來自各個領域的越來越多的關注，其中無標度網路是復雜網路研究中最重要的模型之一，它遵從冪律分佈，如我們的www網路。
  13. We prove that the strong and weak topological contractions for automorphisms of connected lie groups are equivalent. we also get that the connected lie group which admits a topological contractive automorphism must be a nilpotent lie group

    證明了連通李群自同構的強拓撲壓縮性質與弱拓撲壓縮性質等價；存在拓撲壓縮自同構的連通李群是冪零的。
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