查询词典 periodic bulimia

The phase of ω0 frequency fluctuates tempestuously. The resonance peaks of flexural and torsional vibrations response are present at 2/3ω0 1/2ω0 1/3ω0 and 1/4ω0 with three kinds cracked rotor models. Near 1/2ω0 frequency, quasi-periodic and chaotic motions maybe appear. Periodic, quasi-periodic and chaotic motions show on alternately when the rotating speed is near to 2/3ω0.Combined step-by-step integral method with traditional transfer matrix method, an increment transfer matrix method is put forward.

研究结果表明：各种故障情况下，华北电力大学博士学位论文弯振和扭振之间都存在祸合关系，但弯扭祸合振动一般不会威胁机组安全运行：在叶片丢失或滑环飞脱故障时，将产生很大的弯振，同时各转子扭振也将被激发出来，它以工倍频和前三阶固有频率为主；在各种电气故障情况下，各转子都很快被激励出较大幅值的扭振来，相应各转子弯振也发生一定的变化，但它的变化明显滞后于扭振，扭振和扭矩主要以前三阶固有频率为主。

Numerical calculation for sinusoidal signal, Gaussian periodic signal and square periodic signal is performed. The results show that zero-broadening slow and fast light is achieved using this optimized Brillouin comb gain for the three types of periodic signals, and the validity of the universal formula is proved.

通过对正弦信号、周期性高斯信号和周期性方波信号的数值计算，结果表明，利用该优化的梳状布里渊增益谱可实现这三种周期信号在零展宽下的快慢光，证实了所得普适公式的正确性。

According to the classification and stage principles of folds, we divided the folds into three stages. The first periodic folds: the prime folds of the Indosinian orogenic cycle; the second periodic folds: the intrafolial theomorphic folds of Post Indosinian; the third periodic folds: the superposed folds of Himalayan to Yanshanian.

根据褶皱构造的分类、分期原则，首次将雅砻江锦屏水电站地区褶皱划分为3期：第1期为印支造山期主褶皱；第2期为印支期后层内流变褶皱，第3期为燕山期－喜山期叠加褶皱。

The rotationally periodic analytical method is extended to the linear static stability analysis of rotationally periodic structure sustained the unsymmetrically loads (especially, the wind load or horizontally seismic load) and the relevant finite element formulations for the rotationally periodic analysis are deduced.

对旋转周期分析方法在结构静动力分析和稳定分析中的应用进行了系统而全面的总结和讨论，并将其进一步推广至承受非轴对称载荷（尤其是工程中常见的风载或水平地震载荷）的旋转周期结构的线弹性静力稳定分析中，导出了相应的旋转周期分析的有限元列式。

Through scheduling process analysis of periodic task, the waiting limit formula of each task in ready queue was obtained while guarantees its deadline. In addition, some properties, such as final preempting time was deduced and the necessary condition of periodic tasks preempting behavior was described quantitatively. Based on them, a micro scheduling preemption model for periodic tasks in ready queue was put forward, which decreased the number of preemptions and optimized system performance through changing the preempting sequences.

通过分析周期性任务的调度过程，得出在确保任务不错过截止期条件下，各个任务在就绪队列中可等待的最长期限计算公式，并根据公式推导出任务满足截止期的最后抢占时刻等属性，从而定量地刻画了周期性任务抢占行为发生的必要条件，提出了一套对周期性任务的就绪队列进行微调度的抢占模型，通过改变抢占关系来减少抢占次数、优化实时系统性能。

For general periodic functional differential equations,the suffcient conditions for the existence of periodic solution are obtained,therefore,the existence of positive periodic solution to the chemostat model is verified.

对一般的周期泛函数微分方程，导出了周期解存在的充分条件，并由此获得了微生物培养模型正周期的存在性。

But now he's given a detailed account of his struggle with bulimia.

但是现在，他详细的说明了他与暴食症做斗争的经历。

If you have bulimia nervosa you are likely to be preoccupied with food.

如果您有神经性贪食症，你很可能会专注于食物。

Problem is, I am required to tell the committee about your bulimia.

问题是，我必须把你的暴食症告诉委员会

Sometimes bulimia persists for many years and in some people symptoms may be present all their lives.

有时贪食症，坚持多年，并在一些人的症状可能是目前所有他们的生命。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。