The effects of different oxidation voltage and pulsed frequency on microstructure, thickness and phase constitute of the coatings have been investigated.
试验研究了不同微弧氧化电压和脉冲频率对涂层微观形貌，涂层厚度及相组成的影响。
These include high-pressure processing, pulsed electric fields, radio-frequency electric fields, ultraviolet light, and irradiation.
这些技术包括高压处理，脉动电场，射频电场，紫外线和辐射处理。
High frequency pulsed sounds might be used for echolocation, and low frequency time continuous signals related with communication and emotive state expression.
高频脉冲信号可能与回声定位有关，而低频连续信号可能与通信和情感表达有关。
The limit frequency of the stable action of the pulsed power source depended on the reinstated time of the gap insulation.
脉冲功率电源稳定工作的极限频率取决于间隙绝缘强度的恢复时间。
The ozone formation rate increased linearly with increasing pulsed peak voltage and discharge frequency.
脉冲电压峰值和放电频率与臭氧生成速率均几乎有线性关系。
Using a complex analytical signal representation, the free-space propagation properties of ultrashort pulsed Bessel-Gauss beams whose waist width is independent of frequency are studied.
使用复解析信号法研究了束宽与频率无关的超短脉冲贝塞尔·高斯光束在自由空间的传输特性。
The tests on pulse-generating of the two in the same pulsed supply circuit are carried out, and the indexes of pulse shape and repeat frequency are compared.
在相同的脉冲电源电路中采用两种开关进行了脉冲产生试验，对比了脉冲形态、重复频率等指标。
Experiment study proved that using the hydraulic resonance to improve strength of pulsed jet is available, and the system have a best air-chamber volume and a best frequency.
实验研究证明，利用水力共振提高脉冲水射流的强度是可行的，且存在最佳气室容积和最佳频率。
We have reported the experiment studies on treating sarcoma with ultralow frequency pulsed gradient magnetic field and discussed its probable mechanism in this article.
报道了用超低频脉冲梯度磁场治疗肿瘤的实验研究以及对其机理的探讨。
Based on the analysis of spectrum of pulsed wave, the sampling frequency is selected according to the performance of hardware.
在对方波频谱进行数学分析的基础上，结合硬件条件选择恢复波形的采样频率。
The radar controller is then arranged to modify the repetition rate in dependence on the characteristic frequency of the pulsed signal.
该雷达控制器则设置成根据脉冲信 号的特征频率修改重复速率。
Due to the biological effects of low frequency pulsed magnetic field, many researchers have begun to pay attention to the biological effects of pulsed magnetic field on the heart.
低频脉冲磁场的生物学效应已经在医学领域有了广泛应用，许多研究者开始关注脉冲磁场对心脏的生物学效应。
The chirping frequency of the pulsed echo from human tissue under normal condition is formulated. It will be helpful for the design of a chirping receiver.
本文专为迁频接收机的设计推导了在常态条件下人体中脉冲回声的频率迁移量的公式。
After the signal is processed through a low-pass filter, a very realistic waveform is obtained which can show pulsed nature, frequency, amplitude and bandwidth of television picture signals.
并将生成信号经低通滤波器处理，从而最终得到了一个能够充分反映电视图像脉冲性、频率、幅度和带宽特点的较为逼真的信号波形。
This paper introduces structure and component of the high frequency pulsed power supply on AT89C2051. At the same time, it describes the method of debugging of the high frequency pulsed power supply.
介绍了基于AT89C2051的高频脉冲电源的结构和组成部分以及脉冲电源的调试过程。
This paper introduces a high-frequency series resonant charing method of solid pulsed laser power source, basing on constant current charging of digital control technology.
介绍了一种高频串联谐振充电的固体脉冲激光电源及其数字化控制恒流充电技术。
This study designed a system to generate ultrasonic-frequency pulsed plasma cutting arc, and experimentally investigated the vibration characteristics of the high frequency pulsed arc.
本研究设计了一种超声频脉冲等离子切割电弧发生系统，并通过实际切割试验，测试、分析了这种高频脉冲电弧的振动特性。
An alternative current medium frequency pulsed magnetron sputtering cathode power supply was introduced.
本文介绍了一种中频交流脉冲式磁控溅射靶极电源。
The effect of low frequency pulsed electric field on dermal fibroblast was examined by flow cytometry analysis.
采用流式细胞分析法检测了低频脉冲电场对人真皮成纤维细胞细胞周期的影响。
Frequency modulated laser module: Frequency modulated laser module is pulsed laser module.
频率可调激光器：可调制式激光器也就是脉冲式激光器。
Objective To investigate the protective effects of low-frequency pulsed electromagnetic field (LFPMF) on neuron following cerebral ischemia-reperfusion injury in rats.
目的研究低频脉冲磁场对脑缺血再灌注损伤大鼠海马神经元的保护作用。
The chirping frequency of the pulsed echo from human tissue under normal condition is formulated. It will be helpful fort...
本文专为迁频接收机的设计推导了在常态条件下人体中脉冲回声的频率迁移量的公式。
It researched the experimental method of high-pulsed electric field to milk's sterilization, which measured the sterilization ratio in different electric field intensity, treatment time and frequency.
介绍了利用高电压脉冲电场对牛乳灭菌的试验检测方法，并进行了不同电场强度、脉冲频率及处理时间对牛乳灭菌效果的对比试验。
Suitable for DC or pulsed circuit in various economical lamps and electronic instruments requiring a high frequency characteristic, high power and high voltage withstand.
适用于频率特性高、功率大、耐高压的节能灯电路和各类电子仪器的直流或脉动电器中。
A medium frequency pulsed starting arc unit, which consistS of a voltage dowble is introduced in this paper, and its working principle and parameter design are also analyzed.
介绍了一种用逆变方式和倍压整流方式构成的中频逆变式引弧器，并对其工作原理及参数设计进行了分析。
It suggested that receptor in the cytoplasmic membrane would be the site where low-frequency pulsed electrical field interacted with cells.
这表明细胞膜受体可能是电磁场与细胞相互作用的位点之一。
It suggested that receptor in the cytoplasmic membrane would be the site where low-frequency pulsed electrical field interacted with cells.
这表明细胞膜受体可能是电磁场与细胞相互作用的位点之一。
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