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In patients without mechanical response to vestibular tests, phasic eVOR was reduced to one-fifth of normal amplitude, doubled in duration, had reduced ability to vary with current intensity, and threshold was increased.

对前庭试验无机械反应的患者,时相性eVOR振幅减少至正常的五分之一,持续时间是原来的两倍,随电流强度变化的能力降低,阈值升高。

Based on the shaft partial energy function of the turbine\|generator shaft torsional oscillation.

利用表征重合闸操作影响发电机轴系扭振幅度的等值能量函数,导出了瞬时性故障与永久性故障下重合闸操作对轴系冲击最小的理想重合时刻。

Afterward, vibration equations of bundle conductors system which consider the effects of spacer dampers are derived(including transcendental function and plural), the vibration frequencies and modes of bundle conductors system are got by solving the transcendental eigenvalues of these equations. Then the amplitude ratio of each spacer dampers to sub-conductors are got, so bundle conductors can be exactly solved with the application of energy balance method as single-conductor.

然后,推导出了考虑阻尼间隔棒阻抗影响的分裂导线体系的振动方程组,通过求解超越特征值得到分裂导线的振动频率和模态,得到各间隔棒、各段子导线的振幅比,从而使分裂导线可以象单导线一样应用能量平衡法进行精细求解。

The analytical integral solutions for the amplitude the transmissive and diffractive waves are presented.

给出了透射波和衍射波振幅的解析表达式。

In this paper,we study the periods of transversal vibration for a tense symmetric double elastic oscillator.

理论研究与数值模拟的结果都表明:振动的周期随着振幅或紧张程度的增大而减小,紧张程度不断增大时周期存在一个极限值。

The program use Variables and functions of authoware to control the wave-length and amplitude ,Designed the transverse wave numerical model successfully.

程序利用Authoware的变量和函数对横波波长和振幅进行控制,实现了横波数字模型的设计。

Two-up:(1) Printing two copies of the same thing at one impression by using duplicate plates or a step-and-repeat machine.

这是一个振幅恒定的波,在共轭的象平面上也是如此。

The fluctuating deviation of bed voidage and theenhancement index of bed uniformity derived in this study can describerespectively the bed uniformity and its extent. A new criterion of demarcationof uniformity, composed of materialparameter, operating parameters (H0, u/umf) and vibrationparameters, can be used to predicting a suitable range ofbed uniformity.

对空隙率波动偏差的分析表明,振动参数、颗粒物性和操作参数均对床层均匀流化行为有不同程度的影响,且振幅和振动频率越大越能明显提高以小米或玻璃珠为物料的床层的均匀稳定性,而颗粒物性和操作参数直接影响振动能量在床层中的传播。

The resultant audible frequency when two sources of unequal undamped electrical oscillations of constant amplitude act simultaneously in the same circuit.

振幅为常量的非平衡无衰减电子振荡的两个振荡源在同一电路中同步振荡时产生的音频。

The ungraded amplitude is realized by adjusting the vibrator eccentricity of the roller,.

通过对振动压路机振动器偏心距的微量调节,实现振幅的无级调节。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力