1.
The Influence of Ultrasonic Dispersion on the Test of the Grain Size of Foaming Agent ADC;
超声波分散对发泡剂ADC粒度测试的影响
2.
Sounds are classified into two kinds: sonic and ultrasonic.
声波分为两类，即普通声波与超声波。
3.
Influence Factors of Preparating Ag/PS Composite Particles Through In-site Dispersion Polymerization in Ultrasonic Field
超声波场下原位分散聚合反应制备Ag/PS复合粒子的影响因素
4.
ultrasonic fractography
超声波断层显微分析
5.
Dispersion Characteristics and Experimental Study of Ultrasonic Guided Waves in Pipes
超声导波在管中的频散特性及实验研究
6.
Directional DCT and Directional DWT and Their Application in Ultrasound Images;
方向离散余弦变换和方向离散小波变换及其在超声图像中的应用
7.
Analysis of First-order Sea Clutter Backscattering for OTHR
天波超视距雷达一阶海杂波后向散射特性分析
8.
Degenerate Four-Wave-Mixing Noise in Dispersion Managed Wavelength-Division-Multiplexed System
色散管理波分复用系统中的简并四波混频噪声
9.
The Synthesis of MCM-41 Mesoporous Molecular Sieve under Ultrasonic;
超声波条件下MCM-41介孔分子筛的合成
10.
Ultrasonic test analysis of the loose zone of the wall rock;
隧道围岩松弛范围的超声波测试分析
11.
Applications of Ultrasonic Extraction in Effective Constitution of Plants;
超声波在植物有效成分提取中的应用
12.
Analysis and strategy for impacts on ultrasonic flowmeters
超声波流量计影响因素的分析及对策
13.
Development of Distributed Multi-Channel Ultrasonic Flaw Detection System
分布式多通道超声波探伤系统的研制
14.
The Influences of Different Filtering Methods on the Segmentation of Ultrasonic Images
不同滤波方法对超声图像分割的影响
15.
Error Analysis and Study on Transit-time Ultrasonic Flowmeter
时差法超声波流量计误差分析与研究
16.
Ultrasonic Testing of Carbon Fibre Reinforced Composites Based on Wavelet Analysis;
基于小波分析的碳纤维复合材料超声波检测
17.
Study on Wavelet-Based Damage Detection in Pipes Using Ultrasonic Longitudinal Guided Wave
基于小波分析的超声导波法管道损伤检测研究
18.
The Application of Wavelet Based on Time-frequency Analysis Method in Ultrasonic Signal Processing
小波时频分析方法在超声波信号处理中应用