查询词典 be perturbed

So he sat at table, perturbed by his own unfitness at the same time charmed by all that went on about him.

此刻他就这样坐在桌边，一方面 www.sSbbww.com 为自己的不合时宜而烦恼，一方面 www.sSbbww.com 又迷恋着周围进行的一切。

Russell([17]) has showed that, a compact perturbation, generated from unitary operator groups in infinite-dimensional linear Hilbert spaces, is unable to make the perturbed semigroup exponentially stable.

Russell([17])曾指出，无限维Hilbert空间中的酉算子群对生成的紧扰动不能使被扰动半群具有指数稳定性。

First, we take the analysis of phase-plane on the invariant plane for the perturbed and unperturbed systems.

在第一章绪论中，我们简要介绍了近可积系统的相关内容，给出了具五次和导数项的非线性Schrodinger方程的物理背景，数值实验结果，研究状况以及本文所讨论的基本内容。

He had to eat as he had never eaten before, to handle strange tools, to glance surreptitiously about learn how to accomplish each new thing, to receive the flood of impressions that was pouring in upon him being mentally annotated classified; to be conscious of a yearning for her that perturbed him in the form of a dull, aching restlessness; to feel the prod of desire to win to the walk in life whereon she trod, to have his mind ever again straying off in speculation vague plans of how to reach to her.

对她的渴望在他心里升起，那感觉以一种隐约而痛苦的不安困扰着他。他感到欲望催逼他前进，要他跻身于她的生活圈子，逼得他不断 ssbbww.Com 胡思乱想，不断 ssbbww.Com 朦胧地思考着如何接近她。而巨，在他偷偷窥视对面的诺尔曼和其他人，要想知道什么时候用什么刀叉时，心中也在研究那人的特点，同时 ssb§bww.com 不自觉地衡量8ttt8着、鉴定着——一切都是因为8 Tt t 8。

He had to eat as he had never eaten before, to handle strange tools, to glance surreptitiously about and learn how to accomplish each new thing, to receive the flood of impressions that was pouring in upon him and being mentally annotated and classified; to be conscious of a yearning for her that perturbed him in the form of a dull, aching restlessness; to feel the prod of desire to win to the walk in life whereon she trod, and to have his mind ever and again straying off in speculation and vague plans of how to reach to her.

对她的渴望在他心里升起，那感觉以一种隐约而痛苦的不安困扰着他。他感到欲望催逼他前进，要他跻身于她的生活圈子，逼得他不断胡思乱想，不断朦胧地思考着如何接近她。

Both components of the perturbed vector potential are considered in the equations, as well as the perturbation of the electrostatic potential.

方程包含了完全的电磁扰动：静电场扰动，磁场的垂直扰动和平行扰动。

He controlled himself with an effort, but not before the wolfish expression of his face had awed and perturbed them.

他努力克制住自己，可他脸上那狼一样的表情已经吓得他们心慌意乱。

For high altitude satellite, dissipative effect is not important at all, Perturbed by the attraction of the third body, the eccentricity will also have long periodic variation with large amplitude because of the apsidal resonance.

对于高轨卫星，大气的耗散效应已不重要，但在第三体引力摄动下，近点共振效应会使卫星轨道偏心率e出现大变幅的长周期变化，导致卫星落在主星上结束其轨道寿命。

The first hyperpolarizability and molecular frontier orbit properties of barbituric acid derivatives are studied at HF/6-31G level by coupled perturbed Hartree-Fock method.

采用耦合微扰方法在HF/6-31G水平上对巴比妥酸衍生物的第一超极化率和分子前线轨道性质进行了计算。

To investigate a nonplanar stellar motion deviating from the planar one, we approximately consider the motion as a bi-dimensional harmonic oscillator perturbed by higher order terms, so we obtain Henon-Heiles potential, which is nonintegrable.

为了研究试验粒子偏离赤道平面的运动，把整个运动近似地看成受到高阶微扰的二维谐振子，这时系统有不可积的Henon-Heiles势函数。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。