振幅

The EMG signal was recorded simultaneously from brachioradialis, biceps, deltoid and trapezius then analyzed with amplitude, spectrum or combined indices called the joint analysis of EMG spectrum and amplitude.

同时遥测记录肱桡肌、肱二头肌、三角肌、斜方肌的表面肌电信号，采用时域、频域及肌电术振幅频谱联合分析方法（the joint analysis of EMG spectrum and amplitude，JASA）的指标进行分析。

Simulation results show significant vibration of the axial constraint force of the flexible links and the centroidal velocity of the central rigid body due to the increasing temperature.

数值仿真结果表明，当温度升高时，机械臂的轴向约束力和中心刚体的质心运动速度均出现显著振荡，而适当减小温度变化率，可以有效地控制振幅。

The whole curve appears near S shape curve which revealed that the compound eyes of green lacewinng have strong adapting ability to light stimuli.4 Relation of the dark-adapted time and ERG value indicates that time of day eyes turning to night eyes is not similar in different kind of species. The turn of compound eye from day eyes to night eyes need about 120min in Chrysopa sinica Tjedar,, but is not accord to in different unit the other two species.

以ERG值为指标，在—定时间内，暗适应时间长短影响草蛉复眼的ERG振幅的大小，不同种革蛉其ERG值达稳定所需时间是不—致的，中华草蛉一般都需要120m，ERG值才能达到稳定，而大草蛉、丽草蛉不同个体ERG值达到稳定的时间不完全一致，大草蛉ERG值一般需60-90m达稳定，个别在120m左右达稳定，丽草蛉ERG值一般在60m左右达到稳定。

To ensure an adequate offset, the countervibration of the actuator in the overall operating range (20 – 800 Hz) has to be generated with an accuracy of ± 5 degrees in the phase and ± 0.5 dB in the amplitude.

为了保证充分消声，传动装置所有操作范围（20 – 800 Hz）中产生的抗振相位精确度必须达到± 5度，振幅精确度必须达到± 0.5 dB。

As the accretion of tumor, R1R2preclinical lengthen, amplitude decrescent, react potential disappears finally.

随着肿瘤的增大，r1r2的潜伏期延长，振幅变小，最后反应电位消失。

S and percentile value of QRS wave complex amplitude of 4322 normal electrocardiographic waves were calculated.

本文报道不同年龄和性别几项常用的QRS波群复合振幅正常标准，供诊断参考。

Effects of exercise on limb muscle during 30 d head-down tilt bed rest We observed and compared the effects of lower limb muscular exercise with bicycle ergometric exercise during 30 d HDT bed rest on the changes of perimeter of leg, cross-sectional area of leg and mean amplitude of calf.

30 d头低位卧床期间体育锻炼对下肢肌肉的影响本实验进行了30 d头低位卧床，观察和比较了卧床期间下肢肌力训练和自行车功量计训练对小腿围径、小腿截面积和腓肠肌肌电平均振幅的影响。

Those abnormalities may have something to do with the visual depression in esotropia.

内斜视患者双眼振幅与峰时明显不同于正常对照组，这种异常与内斜视存在视觉抑制有关。

Results Before treatment the N1P1 amplitude densities of mfERG and mfVEP were reduced especially significant in central area and the P1 latencies of mfVEP were delayed of esotropic eyes compared with the normal eyes.

结果 治疗前内斜视弱视眼mfERG及mfVEP各环P1波振幅密度降低，中心区域差异显著；mfVEP峰潜时延长，且鼻颞侧存在差异。

Based on the analysis of sequence stratigraphy and seismic stratigraphy of carbonate platforms, especially to the ones in Dongsha and Xisha, this dissertation has identified, for the first time, three major and several minor drowning events of the platforms since Tertiary. Drowning events in the four carbonate platforms, especially in Dongsha Platform, coincide with major global eustatic cycles raised by B.

在经过高技术处理的地震剖面上，淹没层序的特征是顶部同相轴呈光滑的双轨连续强反射，特殊处理后表现出高波阻抗、高密度和强瞬时振幅等特征，还表现为高的速度梯度值和高的剩余速度梯度值，甚至在局部区域出现本层层速度比下部地层层速度高的现象。

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。