- 更多网络例句与构造常数相关的网络例句 [注：此内容来源于网络，仅供参考]
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Paper studies the practical stability of electricity market models by tools, for example, the appropriate structure Lyapunov functions, Cauchy matrix, the matrix measure, constant variation. Judging practical stability sufficient conditions and estimating formula of ultimate convergence boundary are provided. Conditions are descriptive by coefficients of models. At the same time, paper studies the Lyapunov stability of the electricity market. As well as the sufficient conditions of judging electricity market Lyapunov stability are provided. Some of conclusions improved the results of Alvarado and others. The conclusion of Lyapunov stability has made a comparative with practical results.
首次将实用稳定性理论和方法应用于电力市场稳定性的研究中，借助于构造合适的Lyapunov函数、柯西矩阵、矩阵测度、常数变易法等工具，系统研究了所建电力市场模型的实用稳定性，得到了用模型的系数来描述其实用稳定性的一系列判定条件和最终收敛边界的估计公式；同时对电力市场的Lyapunov稳定性进行了研究，得到了电力市场稳定性的若干判据，部分结论改进了Alvarado等人的结果；随后将Lyapunov稳定的结果与实用稳定进行了比较。
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These constructional methods can be used to treat many problems, the numerical results show that the given interval extension has smaller excessive width relative to the range of the functions over a domain. For univariate differentiable functions, the definition of interval slope is extended from the first order to high order according to their differentiability, and iterative formula of high-order interval slope computation is also developed.
对多元函数，在不要求函数的可微性及有关Lipschitz常数的条件下，给出了分量函数区间展开的斜率算术运算规则；利用函数局部凸或凹的运算特点，通过递归计算建立了多元函数区间扩张的构造方法。
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It is also found that if the monatomic model of Johnson is used the pair potential constructed by the former method can give correct heats of solution.
发现如果采用第三章的模型作为单种原子的埋入原子法模型，则由前者构造的合金对势V〓不能给出正确的溶解热，而由后者构造的合金对势V〓却能给出基本正确的超结构的晶格常数、体模量和结合能。
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Starting from the general theory of relativity and nuclear energy, he and a group of scientists developed the structure and the origin of the universe model, he proposed the cosmological constant repulsive force generated to indicate the existence of dark energy.
从广义相对论和核能出发，他和一批科学家发展了宇宙构造和起源的模式，他提出的宇宙常数预示了产生排斥力的暗能量的存在。
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The astringency, error and stability of the numerical method are researched. Zero matrix method, constant matrix method, and Jacobian matrix method are constructed in order to improve numerical precision and efficiency.
研究了所提数值计算方法的误差、稳定性、收敛性等数学性质，在计算精度和计算效率两方面提出了一些改进措施，构造了零矩阵法、常数矩阵法、雅可比矩阵法等计算格式。
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These matrices are the inversive constant ones and have the size as the same as the length of the signal.
利用基于推选体制的小波变换实现算法，构造出了与具有紧支集的双正交小波滤波器对应的小波变换和逆小波变换的算子矩阵，这些矩阵是大小与信号长度相等的可逆常数矩阵。
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The value of the hardness of mung bean decreased as the soaking time increased. On the other hand, the hydration rate constant of mung bean increased, but the equilibrium of the moisture content decreased. Higher temperature could be conducive to reaching an equilibrium of the moisture content and shorten soaking time. On the microstructure, observation soaking could promote mung bean seed coat to absorb water, that might make its spongy mesophyll swell and inner wrinkly structure more smooth . During soaking at 50℃ and 70℃ for two hours, the surface and palisade parenchyma of the mung bean seed coat cracked, and pectic substances of the middle lamella were loss. Because of this, soaking rate could raise and shorten the soaking time.
在硬度测试中，则呈下降趋势；在绿豆吸水特性方面，其吸水速率常数呈增加趋势，而水分平衡常数则呈下降趋势；浸渍温度之提升有助於达到浸渍平衡及缩短浸渍时间；配合绿豆微细构造之观察，种皮会因浸渍、吸水，种皮外表的多角形海绵组织会有膨大情形，内部皱摺状构造则渐趋平滑；在50℃、70℃浸渍二小时，绿豆种皮之表皮、栅状组织会有破裂，海绵组织及中胶层果胶会有流失情形，因而使绿豆之浸渍速度提升与缩短浸渍时间。
- 更多网络解释与构造常数相关的网络解释 [注：此内容来源于网络，仅供参考]
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constant of proportionality：比例系数
constant of integration 积分常数 | constant of proportionality 比例系数 | constant of structure 构造常数
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constant of structure：构造常数
constant of proportionality 比例系数 | constant of structure 构造常数 | constant pressure chart 等压面图
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constant term：常数项,常项
constant quantity 常量 | constant term 常数项,常项 | constructibility 可构造性,可构成性
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constructibility：可构造性,可构成性
constant term 常数项,常项 | constructibility 可构造性,可构成性 | constructibility axiom 可构造性公理
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cosmological constant：宇宙构造常数
宇宙学 cosmography | 宇宙构造常数 cosmological constant | 宇宙构造学 cosmology
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quantum electrodynamics：量子电动力学
在量子电动力学(quantum electrodynamics)里,一被称为细微构造常数(fine structure constant)的组合2πe2/hc时常出现(式中的h为蒲朗克常数),实验结果发现其值为1/137.
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structure constant：构造常数
structure 结构 | structure constant 构造常数 | structure equations 结构方程
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structure equations：结构方程
structure constant 构造常数 | structure equations 结构方程 | structure formula 结构公式
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reactivated structural bed：再活动构造层
反应速度常数 reaction velocity constant | 再活动构造层 reactivated structural bed | 再活动作用 reactivation
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constant of gravitation：万有引力常数
conspicuous position 显眼位置 | Constant of gravitation 万有引力常数 | construction 建造;建筑结构;构造