比较等截面管道的变分解和数值解，说明此方法用于研究海洋平台输液管道的流体激振是有效的。
Comparison between numerical result and variational solution shows that the method used in this work is effective for studying flow-induced vibration of pipeline on offshore platform.
提出了一个包括界面条件及间断面条件在内的混合边值问题的广义变分原理，建立了极限载荷乘子的变分解析公式。
A generalized variational principle involving conditions of the rigid-plastic interface and the discontinuous surface of a velocity field has been put forward for the mixed-boundary value problem.
本文旨在为有限元法及其它变分解法提供又一新的完善的理论基础，也为新叶栅的分析、设计和优化以及老叶栅的改型提供一系列新途径。
It is intended to render a new sound theoretical basis for FEM and other variational methods and a series of new ways for blade design and modification.
根据应力变分和伽辽金变分原理，导出混合变分方程，并将其转换成状态方程，使状态空间理论和变分解相结合，给出任意厚度叠层板自振频率的变分解。
Thus, the theory of state space is combined with variational solution, and the variational results for free vibration frequency of the laminates with arbitrary thickness are calculated.
正如我在本系列的第2部分解释的那样，当需求关系在需求图外被提出时，这些属性将会变的非常便捷。
As I explain in part 2 of this article, these attributes become particularly handy when requirement relationships are represented outside requirements diagrams.
公司越变越小，企业也在分解。
Companies are getting smaller and businesses are being disaggregated.
根据模型分解的思想，采用变密度多层地壳密度模型，据此推导了相应的重力异常正演计算公式。
The variable density multilayered crustal model is put forward according to the idea of model decompose in this paper, and the corresponding gravity forward formula is deduced.
用算符分解算法(AOM)得到了系统的近似解析解，并研究了传动比和时变啮合刚度对拍击门槛转速的影响。
A-operator method (AOM) is used to study the influence of the speed ratio and time varying meshing stiffness on rattling threshold speed of the gear system.
利用混合单调分解方法研究离散非线性、时变凸多面体系统族的线性状态约束集合的鲁棒正不变性。
In this paper, the robust positive invariance of given linear state constraint sets of uncertain discrete time systems is studied by means of the mixed monotone decomposition method.
采用碳酸钠熔融分解样品制成待测试样溶液，同时用于测定中变催化剂中的铁、。
Sample solution is made by decomposing the sample of melted sodium carbonate, which is used to confirm the contents of iron, chromium and molybdenum in MT shift catalyst.
针对其时变、非线性以及长相关性等特点，提出一种多尺度分解的VBR视频业务的特征提取方法。
As to the time variation, non-linearity and long range dependence in VBR video traffic trace, a novel method of feature based on multi-scale decomposition was proposed.
用算符分解算法(AOM)研究了扭矩波动和时变啮合刚度对拍击门槛转速的影响。
A-operator method (AOM) is used to study the influence of the torque fluctuation and time-varying meshing stiffness on rattling threshold speed of the gear system.
在发酵的过程中，豆腐中的蛋白质会被产生的细菌和霉菌分解，从而使豆腐变臭。
In the meanwhile, the protein of tofu will decompose caused by the germ and mucedine. And then the tofu becomes stinky because of the resolvent from protein, such as Amine.
这种分解可以给出高阶张量协变导数的另一种定义。
This decomposition may give another definition of high order tensor's covariant derivative.
亚纯函数与整函数的分解理论是单复变函数论中一个令人感兴趣的课题。
The factorization theory of meromorphic and entire functions is one of interesting problems in complex analytic function theory.
理论分析和仿真表明，连续时间系统变结构控制确实具有一定的鲁棒性，并且能够实现抖振控制与系统控制的部分解耦。
The theoretical reasoning and simulation results show that continuous time VSC system can be more robust than PID system, and chattering control an be partially decoupled with system dynamics.
本文通过变分途径建立了变形梯度张量的极分解和加法分解之间的联系。
Through a variational approach, the passage from the additive decomposition to polar decomposition of deformation gradient has been completed.
本文中采用奇异摄动方法将双连杆柔性机械臂系统分解为慢变和快变两个子系统，并对慢变子系统采用滑模控制方法设计了控制器。
The paper used singular perturbation method to separate the Two-link Flexible Manipulator system into slow sub-system and fast sub-system and designed controller using Sliding Mode Co.
本文给出了有限域上单变元多项式分解的一种概率算法。
A probabilistic algorithm for factoring univariate polynomials over finite fields is presented.
一旦我们做好分解，并行化和正确性就会变的容易。
Once we have the breakdown, parallelization can fall out and correctness is easy.
运用比较原理和导数不连续的李雅普诺夫函数，结合分解集结等方法，研究具有滞后的测度型线性时变脉冲扰动大系统的全局指数稳定性。
The stability of time-delay and time-varying large scale systems with impulsive effect is investigated by means of the comparison principle and vector Lyapunov function with discontinuous derivative.
本文首先建立了随机时变结构的振型分解法，然后基于随机时变结构的超越率提出了相应的结构随机时变可靠性的计算方法。
In this paper the methods of mode analysis and the random time dependent reliability, based on crossing rate, of random time dependent structures are suggested.
给出了复变函数分解定理的简捷证明，并证明了分解的唯一性。
A simple and direct proof of decomposition theorem of complex functions has been provided, and Uniqueness of the decomposition has been proved.
本文运用目前较为成熟和可靠的机制分解法和等面积时变网格法分别对口外海滨地区典型断面的悬沙通量进行了估算，两种方法计算得到的通量结果方向一致，量级相同。
The method of mechanism analyses and equal_area grids were used in this paper to calculate the suspended sediment flux in the typical cross sections in the study area.
采用奇异摄动方法将柔性机械臂系统动力学方程分解为慢变(刚性)和快变(弹性)两个子系统。
Using the singular perturbation theory, the full-order flexible dynamics system is decomposed into slow (rigid) and fast (flexible) subsystems.
该文提出了一种新的非平稳信号的时变参数ARMA模型分析方法，用它分析数据需两个基本步骤：首先，用一种信号分解方法把信号分解成一些基本模式分量。
In this paper, a new method for time-varying ARM A model is introduced. It includes two procedures. First, using one method of signal decomposition, a signal is decomposed into some basic components;
该柔性臂的控制是依据柔性臂的动力学模型，应用奇异摄动理论，将其分解为慢、快变两个子系统。
This flexible arm control is rests on the flexible arm dynamics model, with the strange perturbation theory, it is diveded into two sub-systems (slow, quick change).
在对原图像的绿色通道采用变分方法进行分解的基础上，提出了一种将模糊聚类与形态学滤波相结合的血管提取方法。
In this paper, an extraction method of retinal vessels based on fuzzy clustering in combination with morphological filtering is proposed.
韧性变形过程中，岩石中的主要矿物长石、黑云母等发生了不同程度的分解或蚀变并导致组分迁移。
The main minerals in rock, such as feldspar and biotite et al., had decomposited or altered with different degree, that resulted in compositional variation during ductile deformation.
韧性变形过程中，岩石中的主要矿物长石、黑云母等发生了不同程度的分解或蚀变并导致组分迁移。
The main minerals in rock, such as feldspar and biotite et al., had decomposited or altered with different degree, that resulted in compositional variation during ductile deformation.
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