查询词典 oscillation

Three parts of work are done in the subject: First: The synchrony of the abnormal oscillation.

论文的主要工作分以下三方面：第一：神经异常振荡的同步。

In the numerical study, the governing equations of flow and heat transfer in 3 —D body—fitted curvilinear coordinate system being automaticly generated with TTM method were deduced by means of vector and tensor analysis. These equations were dliscreted with nonstaggered grids providing relative elimilating method for the pressure oscillation was domonstrated.

在数值分析中，借助于矢量理论和张量分析，导出了具有普遍意义的三维任意曲线坐标系下的流动传热控制方程，并利于TTM方法生成了计算域的贴体曲线坐标网格；在数值离散过程中，尝试了用非交错网格离散的方法并解决了压力场振荡的抑制问题；运用附面层理论，阐述了壁面函数法在三维任意曲线坐标系上的应用。

In the short-circuit failure, the system oscillation, the loop line voltage, and other cases, the protection does not malfunction.

在短路故障、系统振荡、电压回路断线等情况下，保护不误动作。

Oscillation theory of ordinary differential equations in the theory of differential equations is an important branch, it has a profound background of the physical and mathematical model.

常微分方程振动性理论是微分方程理论中的一个十分重要的分支，它具有深刻的物理背景和数学模型。

In the oscillation theory of differential equations,it is very difficult to find anasymptotic classification of positive solutions and give conditions for the existenceof positive solutions.

在微分方程振动理论中，寻找方程正解的渐近分类并给出正解的存在性条件是一个相当困难的问题。

Also, based on the broad-area mode theory, the mode characteristic of external cavity semiconductors is studied. The dependence of output power, threshold and oscillation frequency on external cavity are presented and compared with experiment result.

并在此基础上，理论分析了外腔反馈注入改善半导体激光器输出激光模式特性的机理，同时还讨论了外腔反馈注入对半导体激光器输出激光的功率，出光阈值，振荡频率等特性的影响，得出了和实验结果相吻合的结论。

Methods According to the specific requirements of the debridement instrument, the electronic design techniques were adopted to determine the sound intensity threshold, oscillation amplitude and near-filed distance.

根据清创机的具体要求，运用先进的电子设计手段设计变幅杆超声声强阈值、变幅杆振动幅度、传播的近场距离等。

At last, an application system was designed for CCD torsional oscillation measurement method.

最后，针对CCD扭振测量法的实际应用，设计了应用系统。

CCD torsional oscillation measurement method is based on image technology.

通过数据处理算法提取图像中的扭振信息。

The main work is as follows:(1)A professional program MANDISP2007 is developed to study the shaft torsional oscillation and fatigue loss problem.

本文将主要研究电力系统大扰动对汽轮发电机组轴系扭振的影响，主要包括：(1)开发研究机网扭振相互作用的专业软件MANDISP2007版程序。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。