These results show that the vibration of control valve rod depends on if its frequency and one of dynamic pressure pulse is same but not the magnitude of pulse value.
测试结果表明，调节阀处于不稳定工作状态即阀杆振动工况取决于脉动压力与阀杆固频率是否同频，并非其脉动压力值大小；
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式，极具研究价值。
Our results showing that with the launcher we can set the energy focus and enhance the single pulse energy (peak value power) effectively, besides, the launcher has its good beam scan performance.
结果表明，该辐射器一方面可以实现空间能量合成，大大提高单个脉冲的能量(峰值功率)，另一方面还具有良好的波束扫描特性。
The transmitted information is coded into the amplitude of the pulses so that each predetermined value of pulse energy is associated with a message.
把传输的信息编码成脉冲的振幅，因而使每个预先规定的脉冲能量值对应于一个信息。
The results show that chirp is nonlinear and has extreme value near the center of the pulse and depends on the initial chirp.
研究结果表明：三阶色散所致啁啾是非线性的，存在极值，极值点在脉冲中心附近，并且与入射高斯脉冲的初始啁啾有关。
Not only the deviation of voltage and frequency from the rating value or other traditionally focused problems, but also the dynamic disturbance phenomena including oscillation and pulse are concerned.
人们不仅关注传统意义上的供电可靠性、稳定性以及各种参量偏离标称值问题，而且也对诸如振荡和脉冲之类的动态扰动现象开始重视起来。
This paper introduces methods and techniques to realize FX2 serial PLC pulse output, which has practical value.
介绍了FX2系列PLC脉冲输出的几种方法和技巧。这些方法和技巧具有实用价值。
The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.
磁芯采用高频脉冲电流励磁，信号处理电路由峰值检波、低通滤波及差动电路构成。
Objective: To evaluate the diagnostic value of X-ray and two-dimensional pulse Doppler ultrasound for the Fallot's pentalogy.
目的：评价X线和二维脉冲多普勒超声对法乐氏五联症的诊断价值。
Objective To study the value of pulse transit time(PTT) on the diagnosis of sleep respiratory events and microarousals.
目的评价脉搏传导时间（PTT）对睡眠呼吸暂停和微觉醒的诊断价值。
The frequency hop code pulse signal is a new form of pulse compression radar signal, and is of great analysis value.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式，极具研究价值。
The thickness of blood vessels, inside diameter, area, flow, the length of color flow column, maximum velocity, acceleration and deceleration time were of good value on pulse tension.
对确定脉体有价值的指标是寸口脉管壁的厚度、管腔内径、管腔面积和血流量的大小以及寸口脉血流柱的长度、峰值流速血流、加速度和减速时间。
Ln order to ensure the reliability of relay coil voltage, must reaeh value, the pulse width must be 3 times more time.
为了确保磁保持继电器可靠动作，施加到线圈上的激励电压须达到额定值，且脉冲宽度设置须达到动作时间的3倍以上。
This paper introduces the pulse wide modulation (PWM) based on minimum root-mean-square value of harmonic current of inverter.
介绍了逆变器谐波电流均方根值最小的脉宽调制(PWM)。
The experiments indicate that plasma pulse power source has a high value for application, especially in military, can be used in plane invisibility technology.
试验表明，等离子脉冲电源用很高的应用价值，特别是在军事上，可以用于飞机的隐身技术之上。
The value measured by Penman-Monteith method is very close to that measured with whole-tree potometer and that measured by heat pulse technique with errors less than 2%.
微气象法中午蒸腾值十分接近整树容器法与热脉冲法，其误差小于2％。
Objective To explore the value of ultrasound contrast agent and cadence contrast pulse sequencing technology (CPS) in renal occupied lesions.
目的探讨超声造影剂及对比脉冲序列成像技术在肾占位性病变中的应用价值。
At the same time, we have discussed selective value of additional magnetic field and pulse width for optimum waveform.
同时，讨论了在给定电子密度情况下，外加磁场值的选择和最佳波形的脉宽选择。
Objective: To evaluate the technique of MRU with single shot FSE (SSFSE) pulse sequence and its clinical value.
目的：探讨单激发快速自旋回波序列(SSFSE)尿路造影技术及其临床应用价值。
The value which was calculated using this approximation formula of pulse duration was close to that of solving the rate equations by computer.
使用脉宽表示式计算的结果与计算机数值计算相符。
The conclusion shows that the pulse width decreases nearly linearly while the absolute value of group delay dispersion decreases, and it is consistent with the result of experiments qualitatively.
计算结果表明，随着群时延色散绝对值的降低，输出脉宽近线性减小，此数值结论与已有实验结果定性一致。
By adopting the pulse image detecting instrument, the dynamic image of pulse is collected and the method of acquiring the multi-point pulse waves from image difference value is presented.
该文应用新型脉搏图像化检测装置采集脉搏动态图像，提出利用图像差分的方法获取多点脉搏信号。
Objective: To evaluate the diagnostic value of fast fluid-attenuated inversion recovery (FLAIR) pulse sequence in MRI study of the brain degeneration.
目的：探讨快速液体衰减反转回复(FLAIR)序列在脑变性疾病中MRI的诊断价值。
The error performance of single pulse PPK system with maximum value type decision model is discussed in this paper.
本文讨论采用择大判决模型的单脉冲PPK体制的抗干扰性能。
Then, based on the count value in the forward rotation pulse signal, the length of the yarn wound into the package 30 is calculated.
并且，根据正转脉冲信号的计数值算出卷绕到卷装（30）上的纱线长度。
The degradation of methyl orange was high, which was related with the peak value, pulse frequency and duty circle of positive pulse and anode area.
甲基橙的脱色程度与峰值电压、脉冲频率、占空比、阳极电极面积等有关。
A new digital filtering method combining sliding mean filter and the peak pulse interference filter was proposed to filter the sampling value of rf label.
为此提出了将滑动均值滤波和尖峰脉冲干扰滤波相结合的数字滤波方法，对标签的采样值进行滤波处理。
Experimental results show that the attenuation of the maximum electric field value can reflect pulse electric field shielding effectiveness.
实验表明可用脉冲电场的峰值衰减量来评估屏蔽体的脉冲电场屏蔽效能。
Experimental results show that the attenuation of the maximum electric field value can reflect pulse electric field shielding effectiveness.
实验表明可用脉冲电场的峰值衰减量来评估屏蔽体的脉冲电场屏蔽效能。
应用推荐