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laplace transfer
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  “laplace transfer”译为未确定词的双语例句
     Horizontal well pressure in consideration of skin factor and coefficient of storage in different reservoir condition is presented with Laplace transfer and Stehfest numerical inversion.
     利用Laplace变换和Stehfest数值反演,给出了不同地层条件下,考虑表皮系数和井筒储存系数的水平井压力解。
短句来源
     Because the models have the formats of Laplace transfer function, they have the advantages of simple structure, clear concept and feasible application, which supply some new and simple methods to study the vector control of induction machine.
     模型以Laplace算子的传递函数形式表示,具有结构简单、物理概念清晰、使用方便等特点,为研究分析电机转子电阻等参数对系统性能的影响和参数辨识等提供了一种新的简单实用的方法。
短句来源
     Through establishing a math model for a variety of raw silk sizewith fixed size involving the dropping influence,the sections of silk abovethe limit size for cocoon feeding are untivisted and the distribution of thetime X reaching the first limit size for cocoon feeding entrance throughthe changing process which decreases monotonously and at random intwo forms,the Laplace transfer and the characteristic number arededuced with the help of the renewal and sequential analysis theory.
     本文通过建立包含落绪影响的定纤生丝纤度变化数学模型,利用更新理论及序贯分析理论,对细限纤度以上的丝段进行解析,导出了纤度以两种形式单调且随机下降的变化过程初次达到细限纤度时间X的分布、Lanlace交换及其特征数,并由此得出细限纤度以上的丝段期望值与方差.
短句来源
     To make the the criteria usable in controllers' parameters calculation for any disturbance for any channel and any system the laplace transfer formula of the error signal for such situation have been summed up some standard forms.
     为了在各种线性或线性化了的调节系统参数整定计算中这些准则都能适用,宜对任意系统、任何扰动下被调量偏差信号的拉氏变换式归纳成标准形。
短句来源
     The results obtained by the Laplace transfer method show that the two kinds of stress waves are produced simultaneously inside the half-space.
     结果表明,快速加热在半无限体内产生温度场和应力场,且热和应力呈波动输运机制。
短句来源
  相似匹配句对
     Laplace solution for heat transfer model of dam leakage
     大坝渗漏传热模型及拉氏变换解
短句来源
     Dimensionless equations of the transfer model are obtained in the Laplace spaces.
     对方程进行无量纲化,并作拉普拉斯变换,从而得到拉普拉斯域内一般解。
短句来源
     p(x)-Laplace Operator
     p(x)—Laplace算子
短句来源
     Transfer of the Prematures
     早产儿的转运
短句来源
     On the learning transfer
     论学习迁移研究
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  laplace transfer
From the linearization of the dynamic model, higher-order Laplace transfer functions were obtained followed by the reduction procedure to give simple lower-order models in the form of 1st-order or 2nd-order plus dead times.
      
The presented procedures allow fast in-site determination of the overall Laplace transfer function of the analog stages of arbitrary seismograph systems.
      
The first pole is given explicitly with an integrator and feedback loop, while the remaining three are lumped into a simple Laplace transfer function.
      


Through establishing a math model for a variety of raw silk sizewith fixed size involving the dropping influence,the sections of silk abovethe limit size for cocoon feeding are untivisted and the distribution of thetime X reaching the first limit size for cocoon feeding entrance throughthe changing process which decreases monotonously and at random intwo forms,the Laplace transfer and the characteristic number arededuced with the help of the renewal and sequential analysis theory.Theexpectation value and...

Through establishing a math model for a variety of raw silk sizewith fixed size involving the dropping influence,the sections of silk abovethe limit size for cocoon feeding are untivisted and the distribution of thetime X reaching the first limit size for cocoon feeding entrance throughthe changing process which decreases monotonously and at random intwo forms,the Laplace transfer and the characteristic number arededuced with the help of the renewal and sequential analysis theory.Theexpectation value and the standard deviation of the sections of silkabove the limit size for cocoon feeding are also worked out and a soundbasis is offered for the analysis of the evenness of the fixed size silk.

本文通过建立包含落绪影响的定纤生丝纤度变化数学模型,利用更新理论及序贯分析理论,对细限纤度以上的丝段进行解析,导出了纤度以两种形式单调且随机下降的变化过程初次达到细限纤度时间X的分布、Lanlace交换及其特征数,并由此得出细限纤度以上的丝段期望值与方差.为定纤生丝匀度分析提供了理论依据.

The damping factor which limits the main complex poles of a closed system is usually used for calculating out the parameters of controllers in power plants. But this factor alone is not enough for such calculation, and the performance index based on the integral square-error (ISE) criterion or integral-of-time-multiplied square-error(ITSE) criterion is adopted.To make the the criteria usable in controllers' parameters calculation for any disturbance for any channel and any system the laplace transfer formula...

The damping factor which limits the main complex poles of a closed system is usually used for calculating out the parameters of controllers in power plants. But this factor alone is not enough for such calculation, and the performance index based on the integral square-error (ISE) criterion or integral-of-time-multiplied square-error(ITSE) criterion is adopted.To make the the criteria usable in controllers' parameters calculation for any disturbance for any channel and any system the laplace transfer formula of the error signal for such situation have been summed up some standard forms. Then the ISE or ITSE calculating formula for the standard forms have been deduced.So we can calculate controllers' parameters for any disturbance and systems.The method and proceduces for such calculation have been proposed too.

在电厂热力过程调节系统参数进行整定计算时,经常采用对闭环主复极点进行限制的衰减率φ的概念。但是,仅靠这个概念是不够的,还需要采用被调量偏差平方积分准则ISE或时间乘被调量偏差平方积分准则ITSE。 为了在各种线性或线性化了的调节系统参数整定计算中这些准则都能适用,宜对任意系统、任何扰动下被调量偏差信号的拉氏变换式归纳成标准形。针对这些标准形推导出ISE和ITSE的计算式,从而能计算出调节系统的参数。本文闸述其计算式及计算方法和步骤。

Based on the equilibrium equation and kinetic mechanism studied about an ion exchange reaction, a mathematical model, which can simulate the working behavior of an ion exchange column, was developed in this paper. With the integrated partial differential first order equations for two variables, the mathematical model was analytically solved using the Laplace transferring method. Model results match successfully with experimental data. It is noteworthy that the mathematical model will be useful in predicting...

Based on the equilibrium equation and kinetic mechanism studied about an ion exchange reaction, a mathematical model, which can simulate the working behavior of an ion exchange column, was developed in this paper. With the integrated partial differential first order equations for two variables, the mathematical model was analytically solved using the Laplace transferring method. Model results match successfully with experimental data. It is noteworthy that the mathematical model will be useful in predicting the working behavior of an ion exchange column, the relationship between water treatment time and extent of an ion exchange process, so as to guide the ion exchange unit operation quantitatively.

在研究离子交换反应平衡方程和二级反应动力学机理的基础上 ,建立了描述水处理过程中离子交换柱工作历程的数学模型 ,数学模型为二元一次偏微分方程组 ,采用 L aplace变换法求解 .通过实验室内离子交换柱的工作实验 ,对数学模型进行了验证 .利用数学模型 ,可以定量预测水处理过程中离子交换柱的工作历程 ,以及水处理程度与处理时间之间的关系 ,从而定量指导离子交换柱的单元操作 .

 
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