Perturbation英文翻译_Perturbation是什么意思_(扰动的英文)

词性释义

n.

[数][天] 摄动；不安；扰乱

例句

全部
摄动
微扰
扰动

In many physical situations, the Hamiltonian of the system is composed of an unperturbed Hamiltonian and a perturbation.

在很多物理情况下，系统的哈密顿量由未扰动哈密顿量与扰动势两部分所组成。

An example shows that the result by the perturbation bounds method is superior to that of the Routh Criterion.

实例计算表明，单向摄动界法较劳斯判据法更为快速、精确。

The examples show that the random perturbation method is both easy to be carried out and extremely efficient.

算例表明，本文所提出的随机摄动算法易于实施，且十分有效。

Many numerical methods and perturbation methods are used to understand the evolution of ultrashort pulses in single-mode fiber.

许多的数值方法和微扰方法被用于研究超短脉冲在光纤中的演化。

On the basis of singular perturbation approach, the controller consists of a NN slow subsystem and a robust-based fast control subsystem.

根据奇异摄动方法，该控制器包括一个神经网络缓慢子系统以及强大的快速控制子系统。

Unwillingly she met his eyes, defiance and perturbation on her face.

她极不情愿地看着他的眼睛，满脸反抗和烦乱的神色。

The perturbation was a single extra 'spike, ' or nerve impulse, introduced to a single neuron in the brain of a rat.

干扰是一个单独的额外尖峰信号或神经冲动，刺激小鼠的一个单独的神经元。

when the perturbation accumulated into macro fluctuation, balance could be achieved by macro-evolution of the system self-organization.

当系统微扰累积成宏观波动时，系统自组织宏观进化达到物流资金供需平衡。

The other is the initial value problem about the general, the non-autonomous singular perturbation of fractional differential equations.

另一类是一般的非自治奇异摄动分数阶微分方程的初值问题。

It is not pretense nor play on prejudice. It is not the perturbation of a people passion-wrought nor a promise proposed.

进步不是宣言，也不是空谈。进步不是乔装打扮，也不是玩弄偏见。进步不是扰乱一个感情激动的民族，也不是提出某种承诺。

The mode perturbation method is applied to deduce the approximation analysis technique for dynamic characteristics of the prestressed beam.

采用模态摄动法，得出求解预应力梁的动力特性的近似求解方法。

A perturbation in pressure at the upstream end of the feed system could result in sizable oscillations in flow rate and chamber pressure.

供应系统上游端的压力扰动可导致相当的流量和室压振荡。

Moving the perturbation location along the circumference gives an expected flow fields with a series of asymmetric vortices .

通过控制微扰动的周向位置可以获得期望的非对称多重涡流场。

It means that the results of the shear simulations under different pressure are reliable when relating to the theory of linear perturbation.

这在小扰动波动理论的角度上说明了本文所得不同压力下剪切加载模拟结果的可靠性。

And the feasibility of this algorithm is demonstrated in a computational experiment with high-frequency perturbation.

最后，用带有高频扰动的数值算例来验证提出的算法的有效性。

With the time-dependent perturbation theory, the dynamics of a two-level system coupled to an Bose field is revisited.

从含时微扰论的角度出发，重新求解了与玻色场相耦合的两态系统的动力学。

On this basis, the project tries to analyze what measures should be taken by the plane in the weak perturbation to avoid the danger.

在此基础上，本课题尝试分析在弱扰动下飞机应当采取哪些措施来避免危险。

The perturbation effect of the earths magnetic field on the orbital elements of a charged satellite is further studied.

研究了地球磁场对带电的非赤道卫星的轨道根数的摄动影响。

The wave performance and its criterion of occurrence have been obtained by using perturbation theory and numerical method.

应用摄动理论和数值方法，求得了位移波的波形和位移波产生的判别准则。

To James, steady attention was thus the default condition of a mature mind, an ordinary state undone only by perturbation.

对于 James 来说，稳定的注意力是成熟个体的普遍特征，普通状态被打破只能源于混乱。

His real perturbation of mind would be best covered and pass concealed under a disguise of pretended lunacy.

在假装疯狂的掩护下，他心神的真正不安倒可以巧妙地遮盖起来。

Based on perturbation of the stiffness and mass of a structure, the transfer function of the structure with an MTMD is derived.

基于结构刚度和质量的摄动，建立了设置 MTMD 结构的传递函数。

Thus, the soliton perturbation theory is of importance for the research into more real nonlinear systems.

因而，孤子微扰理论在研究实际物理系统时具有很大的实用价值。

Moreover, an explicit and closed form of stability bound on perturbation parameter is provided and some other cases are also discussed.

并进一步给出估计摄动参数的稳定界的定量表示以及讨论其它情形。

Perturbation Theory III. Transition Probability. Wavepacket. Degeneracy.

微扰理论 III。跃迁几率。波包。简并。

1·It's not any old perturbation, it's circular and it's got a particular type of profile.

这并不是任何老的摄动，它的形状是圆的，它是一种可以获得的、特殊类型的轮廓侧面。

2·According to the singularity perturbation theory, dynamic inversion is adopted to design the basic attitude controller including fast inverse loop and slow inverse loop.

利用多重时间尺度奇异摄动理论，结合非线性动态逆方法设计了基本姿态控制器，包括快逆回路和慢逆回路两部分。

3·In this paper, problems of bending of thin plates under the combined action of lateral loading and in-plane forces are studied by means of perturbation method.

本文应用摄动方法研究了薄板在侧向载荷和中面力的联合作用下的弯曲问题。

4·A novel ant colony optimization algorithm with random perturbation behavior (RPACO) based on combination of general ant colony optimization and stochastic mechanism is developed in this paper.

从随机优化技术出发，针对基本蚁群算法，提出了一种随机摄动蚁群优化算法。

5·This confirms the accuracy of the perturbation method which we adopted.

这就证明了我们采用的摄动法有较好的准确性。

1·However, when its denominator was expanded in a Taylor series, a size consistent perturbation expansion was obtained, for the size inconsistent terms turned out to be cancelled out.

但将它的分母作泰勒展开，经过重新整理，将那些大小不一致的项消去后，得到的新微扰展开式是逐项大小一致的。

2·Using the negative eigenvalue theory and the infinite order perturbation theory, we calculate numerically the eigenvalues and the eigenvectors of the electronic states.

利用负本征值理论及无限阶微扰理论，对系统电子的本征值和本征态进行了数值计算。

3·Using the maximum value of the system general energy as the control conditions and using proportional system parameter impulse perturbation to control chaos are studied.

研究了采用系统广义能量的最大值作为起控条件，实施正比例系统参数微扰，脉冲控制混沌的方法。

4·In degenerate case, stationary perturbation theory becomes to a move complicated problem.

在简并情况下，定态微扰理论变成一个比较复杂的问题。

5·A brief review by the progress of advanced statistical mechanics, integral equation and perturbation theory for electrolyte and non-electrolyte solutions in recent years is presented.

用近代统计力学研究成果——积分方程理论和微扰理论简要评述了电解质和非电解质溶液的国内外研究进展。

1·The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets.

针对机动目标存在的姿态扰动，研究了具有加速度和旋转运动的机动目标成像模型及其信号处理过程。

2·Perturbation calculation will be required to rapidly determine the changes of reactivity caused by core neutron cross sections perturbation in reactor physics design and analysis.

在反应堆物理设计和分析时，经常要进行微扰计算，以快速分析堆芯中子截面扰动下反应性的变化量。

3·The parallel perturbation technique is well-suited to mixed-mode VLSI implementation.

该并行扰动技术非常适合于用混模vlsi实现。

4·In the regular solution problem of the perturbation equation, the solution of convergence order is important.

在扰动方程的正则化求解问题中，解的收敛性估计是十分重要的。

5·Meanwhile, the estimation formulas of bounds for delays and parametric perturbation are given.

同时，给出了扰动参数与滞后非线性项界线的估计公式。

网络释义

扰动

这里称外界影响的变化为扰动(Perturbation)，扰动将作用于行为者。?当行为者能够适应不超过其承受能力的扰动时，生产活动 …

微扰

食品论坛 - 在英语学习内发帖 ... 254.permeability 通透性，渗透性 255.perturbation 干扰，微扰 258.phlobaphene 栎鞣红 ...

摄动

摄动 (Perturbation)：是天文学专有名词，用於描述一个天体的轨道因为与其他天体的重力场产生交互作用而改变或偏离。

扰乱

考博英语词汇 ... "paste n. 浆糊,糊状物 v.粘,贴" "perturbation n. 不安,烦扰;扰乱;紊乱" "pervade v. 弥漫,渗透;充满,遍及" ...

干扰

食品论坛 - 在英语学习内发帖 ... 254.permeability 通透性，渗透性 255.perturbation 干扰，微扰 258.phlobaphene 栎鞣红 ...

动摇

英语单词常见词根 - 豆丁网 ... disturbance 骚动, 动乱, 打扰, perturbation 动摇, 混乱 uni,un single,unitary 单一的, ...

混乱

英语单词常见词根 - 豆丁网 ... disturbance 骚动, 动乱, 打扰, perturbation 动摇, 混乱 uni,un single,unitary 单一的, ...

不安

A glimpse of the secrets of Life ... 16.enzyme n. [生化]酶 17.perturbation n. 烦扰，不安 19.proteomics n. 蛋白质学（新创词） ...

常用短语

perturbation method

perturbation method - [化]微扰法，微扰理论

perturbation theory

perturbation theory - 微扰理论；摄动理论

perturbation equation

perturbation equation - 扰荡方程，扰动方程

composure

同义词

[数][天]摄动；不安；[电子]扰乱

tension unrest

同根词 (词根perturb)

perturb

扰乱；使…混乱；使…心绪不宁

更新时间：2025-05-01 17:24