查询词典 first order
- 与 first order 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Several forms of design storm hyetograph have been developed in recent years. A Gauss-Markov hyetograph is based on non-stationary first-order Markov process. It is a dimensionless hyetograph and the most likely to occur is the average hyetograph.
暴雨雨型模式有许多种,本研究采用具尺度不变性之高斯马可夫雨型模式,该暴雨雨型模式视每一场降雨事件为一随机历程,考虑每个时刻之序列符合常态分布,以一阶高斯马可夫历程叙述临前水文条件的遗传效应,因此该雨型亦为具有最大概似度之设计暴雨雨型。
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We obtain several decay estimate of solutionsto hyperbolic system of first order by different norms of initial data.
得到了一阶双曲组Cauchy问题解的几个衰减估计。
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In the proof of the theorem we reduce theestimate of solutions to hyperbolic system to the corresponding case fora scalar pseudodifferential equation of the first order, then weestablish the required estimate by using microlocal analysis.
在定理的证明中我们将双曲组化到相应的一阶拟微分方程的情形,进而利用微局部分析建立所需要的估计。
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If a jury has been demanded,the first order of business at trial will be to impanel the jury.
如果陪审员被要求了,事务第一等级在试验将是列于陪审名单陪审员。
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Del incompleteness theorem is based on some interpretation of first order arithmetic.
本文首先从形式主义的角度介绍了哥德尔不完全性定理,提出"哥德尔不完备性定理"的说法是容易混淆的,说明一阶算术有非标准模型,哥德尔的证明是基于标准模型的,可以推出一阶算术在标准模型上的不完备。
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"Economic Mathematics" on the function of the limit, derivative and differential, derivative applications, indefinite integral, integral, integral and infinite binary Series and the first order differential equations, and so forth.
经济数学》介绍了函数、极限、导数与微分、导数的应用、不定积分、定积分、二元积分和无穷级数与一阶微分方程等内容。
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The computation of the infinitesimal generator matrix of the stochastic marking process underlying the First order FSPN model is described, which accounts for the transition rates among discrete tangible states. After that the transient state and steady state equations for the probability density functions describe the stochastic marking process are presented.
在说明了一阶流体随机 Petri 网随机标识过程在离散实存状态空间的转移速率矩阵等的计算方法后,给出了描述随机标识过程状态的概率密度函数在暂态和稳态情况下满足的方程。
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The transfer matrix and diffractive integral formula in frequency domain were acquired by rotating the input and output optical field π/2 in the phase space. Accordingly the fractional Fourier transforms of a first-order optical system in frequency domain were also obtained.
通过将输入输出光场在相空间中作π/2角旋转,得到了一阶光学系统在频域的传输矩阵和衍射积分公式,进而得到了一阶光学系统在频域的分数傅里叶表示。
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By means of integral inequality and Kartsatos transformation, we investigate first-order impulsive delay dynamic equations on time scales. Several sufficient conditions of oscillation are obtained.
利用积分不等式和Kartsatos转换技巧,研究了时标上一阶时滞脉冲动力方程,得到了一些判断这类方程解的振动性的充分性条件。
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According to invalidate transform between non-linear constraining function and linear constraining function, and the disable partial differential coefficient of first order for objective function, GA has been chosen for the built mathematic mode, also, the conception of GA, its computing process, features, and operating parameters are introduced irrespectively in this article, meantime, a managerial software for oil pipeline's optimization is programmed.
根据优化模型中的非线性约束函数无法化为线性约束函数,目标函数无法求一阶偏导数的特点,本文从众多优化方法中选择遗传算法对所建立的数学模型进行求解,并对遗传算法的概念、计算步骤、特点、运行参数等逐一进行介绍,并编写了输油管道优化运行管理的软件。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。