查询词典 amplitude

With the interval of magnetic stimulation at tuberosity of occipital bone and electric stimulation of ulnar at wrist joint, amplitude of F-wave was lengthened and course was delayed.

枕骨粗隆处磁刺激明显改变了脊髓前角细胞兴奋性，表现为当枕骨粗隆处施行的磁刺激和腕关节处尺神经电刺激间隔一定的时间时，F波波幅增高，时程延长。

An important advantage of this circuit is that the traditional tungsten filament lamp amplitude regulator is eliminated along with its time constant and linearity problems.

这个电路的主要优点之一是克服了传统钨丝灯幅值调节电路所带来的时间常数以及线性度方面的问题。

The turns:amplitude ratio was made from the biceps muscle at different sides and at different levels of voluntary contraction in 40 healthy subjects,20 patients with neuropathy and 20 patients with myopathy .

记录40例健康人、20例神经源损害和20例炎性肌病患者的肱二头肌在不同强度自主收缩时运动单位动作电位的反折数与平均波幅的比值，并以"云图"的方式表示。

Electromyographic, histological and ultramicroscopic analysis were performed in 2, 8 and 16 weeks postoperatively. The nerve conduct velocity, amplitude of compound muscle action potential, myelinated nerve fiber counts and ultramicrostructure were studied and processed statistical analysis.

分别于术后2、8、16周对再生神经及正常对照行电生理、组织学及超微结构观察，分析并比较神经传导速度、复合肌肉动作电位、神经纤维计数、神经超微结构等指标，行相应的统计学处理。

In the method of time-frequency the phase of unbalanced force is confirmed by analysis of time domain and amplitude of unbalanced force is confirmed by analysis of frequency.

在这种时-频动平衡方法中，用时域分析来确定不平衡力的相位，用频域分析来确定不平衡力的大小。

Physics The increase in amplitude of oscillation of an electric or mechanical system exposed to a periodic force whose frequency is equal or very close to the natural undamped frequency of the system.

磁共振：受周期力作用的电动或机械系统的振荡幅度的增加，该周期力的频率等于或非常接近系统固有的不减弱的频率

The computational accuracy of the methods is analyzed theoretically; and the amplitude decay and period elongation of the methods are formulated under undamped case.

给出线弹性和弹塑性情况下的单自由度结构振动算例，对算法在弹塑性情况下的表现进行初步研究。

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。

As the Coulomb friction of the damper is increased, the vibration amplitude of the rotor system is decreased near the undamped critical speeds, but is increased in a range between the first and the second undamped critical speeds.

随着磁流变液阻尼器的库仑阻尼力的增大，支承在磁流变液阻尼器上的转子系统在无阻尼临界转速处振幅明显下降，但在两阶无阻尼临界转速之间的一定转速区振幅反而增加。

The maximum modulation for undistorted operation is that which varies the carrier amplitude between zero and twice its unmodulated value.

最大不失真调制是使载波幅度在O到两倍于未调制值的范围内变动。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。