查询词典 oscillation

It can be concluded that the slipping of phase interfaces or the viscous sliding of grain boundary, dislocation's oscillation, the infinitesimal plastic deformation that was caused by the difference of elastic module and heat expansion coefficient between phases of the alloy yielded the damping of the alloys.

研究表明合金的阻尼是由合金晶界和相界面滑动、位错振荡以及各相的热膨胀系数和弹性模量间差造成的微塑性变形共同造成的。

While the initial velocity is large, the object makes an oscillation damping movement in the granular medium.

研究发现，物体在上升过程中所受到的阻力也与物体的初速度有关。

By means of integral inequality and Kartsatos transformation, we investigate first-order impulsive delay dynamic equations on time scales. Several sufficient conditions of oscillation are obtained.

利用积分不等式和Kartsatos转换技巧，研究了时标上一阶时滞脉冲动力方程，得到了一些判断这类方程解的振动性的充分性条件。

It has also stimulated, within the past 1 million years, an oscillation of 'rapid' glacial and interglacial events.

而这种变动可以上溯到距今100万年——在冰河世纪和间冰期之间来回摆动。

The calculation results show that the populations between the two states are Rabi oscillation in the absence of the rf field, square-wave oscillations in the presence of the slow rf field, and stair steps oscillations in the presence of the intermediate rf field.

计算结果表明：当调频场的频率比较低时，从一个态到另一个态的跃迁几率随时间演化为方波振荡；当调频场为中频时，跃迁几率为阶梯型振荡；在高频调频场中出现调频场的多光子共振。

Based on the equivalent-two-machine-two-area AC/DC parallel system, a time optimal control plan for a second-order oscillation system is developed and a TOC strategy for quickly suppressing interzone disturbance is proposed.

为了快速平息交直流互联电网的区间扰动振荡，基于等值两机两区域系统推导了2阶振荡系统的时间最优紧急直流功率支援控制策略。

However, when the frequency ratio is an irrational number, the level density is oscillating, when the magnetic flux is added, the amplitude of the oscillation decreased.

然而，当频率比是无理数时，能级密度发生振荡，当加上磁通量后，振荡减小。

The design mainly includes the external crystal-controlled oscillation,keyboard entry, LCD display output and CVSD voice processing parts.

主要包括外部晶振、键盘输入、LCD液晶显示输出和CVSD语音处理部分。

The characteristics of the hunting and its relation with the lateral oscillation of...

论述轮对蛇行运动的特性及其与车体横向振动之间的关系。

Simulation results demonstrate that it can lead to the convergence of the queue length to the desired value quickly and maintain the oscillation small.

仿真结果表明该方法可以使队列长度快速收敛到设定值，同时使队列震荡最小，结果也表明在网络条件变化的情况下，该算法优于模糊控制和变结构控制。

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。