1.
Reflectance Spectroscopy Study of Low-Frequency Ultrasound and Glycerol on Skin Optical Clearing
低频超声波和甘油对皮肤组织光学透明的反射光谱研究
2.
Study on algal control by low-frequency,low-power ultrasonic
低频、低功率超声波抑制藻类生长的效果
3.
Study on the Scream during the Process of the High-power Low-frequency Ultrasonic Cleaning;
低频大功率超声波清洗过程中啸叫现象的研究
4.
Comparison Study of Low-Frequency PWM Control Methods for 2-Phase Traveling Wave Ultrasonic Motors
两相行波超声波电动机低频PWM控制策略比较研究
5.
Design for Frequency-modulated Ultrasonic Generator in Ultrasonic Bonding Field
超声键合变频式超声波发生器的设计
6.
The frequency effect of a low-MHz bi-beam ultrasonic irradiation;
低频双束超声辐照的频率效应(英文)
7.
31 Bit Low Frequency SAW Programmable Matched Filter
31位低频声表面波可程序匹配滤波器
8.
ultralow noise microwave cryoelectronic system
超低噪声微波低温电子学系统
9.
Study on Effect of Low Frequency and Low Intensity Ultrasound on Leukemic Cell Lines K562 and Human Hematopoietic Cells;
低频低强度超声波对白血病细胞K562和人外周血造血干细胞作用的研究
10.
It's fluctuating in systematic intervals along the ultra-low frequency.
它随着超低频产生有系统间隔的波动
11.
Waveform Fusion and Background Normalization for Low Frequency Active Sonar;
低频主动声纳波形融合与背景归一化
12.
Acoustic agglomeration of coal-fired fly ash particles in low frequency sound fields
燃煤飞灰低频下声波团聚的实验研究
13.
Adaptive Variable-Frequency Speed Control for Ultrasonic Motor Based on RBFNN;
基于RBFNN的超声波电机自适应变频控制
14.
Feature extraction of ultrasonic echo signals(RF);
超声回波射频(RF)信号的特征值提取
15.
Application of high-frequency thyristors in ultrasonic-descaling equipment
高频晶闸管在超声波除垢器中的应用
16.
Ultrasonic frequency adjustable driver's circuit design
一种频率可调超声波驱动电路的设计
17.
Diagnostic value of high frequency vs low frequency ultrasonography for acute appendicitis
高频超声与低频超声在急性阑尾炎诊断中的价值比较
18.
Low-frequency characteristic of ultrasound reflection spectrum from adhesively bonded aluminum plates
等厚铝板粘接件超声反射频谱的低频特征