双频超声波,dual-frequency ultrasound
1)dual-frequency ultrasound双频超声波
1.Degradation of 4-chlorophenol solution by homogeneous Fenton reagent-dual-frequency ultrasound synergetic technology;基于均相的Fenton试剂双频超声波一体化降解对氯苯酚的研究
英文短句/例句
1.Study on Improvement of Dewaterability of Sludge by Double-frequency Ultrasonic Generating Trough槽式双频超声波发生器改善污泥脱水性能研究
2.The Development of a Double Frequency Ultrasonic Turbulent Device to Effective Ingredients in Medicinal Plants;植物活性成分的超声波双频双向组合湍动提取装置的研制
3.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
4.Dual frequency ultrasound,tissue harmonic image and CT in diagnosis of ureteral calculi双频超声及组织谐波成像与CT扫描在输尿管结石诊断中的应用
5.Experimental research on cavitation effects of single-frequency ultrasound and dual-frequency ultrasound单频超声和双频复合超声的空化效应实验研究
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.Linear Acoustic Analysis of Concave Sphere Dual-frequency Focused Ultrasonic Field凹球面双频聚焦超声声场的线性声学分析
8.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
9.Feature extraction of ultrasonic echo signals(RF);超声回波射频(RF)信号的特征值提取
10.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
11.Ultrasonic frequency adjustable driver"s circuit design一种频率可调超声波驱动电路的设计
12.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
13.Ultrasonic range finder which based on two CPUs基于双CPU处理的超声波测距仪设计
14.Measuring and Controlling System for Traveling-Wave Ultrasonic Motors Based on Dual-DSP and FPGA基于双DSP和FPGA的行波超声波电动机测控系统
15.Design and analysis of dual-frequency ultrasound dynamic countercurrent extraction apparatus双频超声动态逆流高效提取装置的设计与分析
16.The good news is that because this call has an ultrasonic frequency, we are unable to hear it.好在这些声音是超声波频率，所以我们听不到这些声音。
17.Study on the Simulation of Frequency-Tracking Control in Ultrasonic Metal Welding;超声波金属焊接频率跟踪仿真控制研究
18.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
相关短句/例句
dual-low frequency ultrasound双低频超声波
1.4-Chlorophenol solution was treated by Fenton reagent improvingdual-low frequency ultrasound technology, and the major affecting factors such as sound intensity, initial pH, initial concentration, medium temperature and the sorts of saturating gas were studied.研究了Fenton试剂强化双低频超声波氧化对氯苯酚(4-CP)的降解效果、降解机理和动力学。
3)bifrequency ultrasound双频超声
1.Extracting flavone from lygodium japonicum(Thunb.) Sw. assisted bybifrequency ultrasound;双频超声强化从海金沙中提取黄酮的实验研究
2.assisted bybifrequency ultrasound.本文进行了双频超声强化从海金沙中提取黄酮的研究,结果显示,在27℃,海金沙质量与乙醇体积比为O。
4)dual-frequency ultrasound双频超声
1.Effects on extracting saponin from panax notoginseng assisted bydual-frequency ultrasound;双频超声强化对三七总皂苷提取的影响
2.Study on the mechanism and extraction of active ingredients from Pueraria Hoot bydual-frequency ultrasound;双频超声强化提取葛根有效部位的研究
3.Design and analysis ofdual-frequency ultrasound dynamic countercurrent extraction apparatus双频超声动态逆流高效提取装置的设计与分析
5)dual-frequency ultrasound/Fenton reagent(US/US/Fenton)双低频超声波/Fenton(US/US/Fenton)
6)Dual-Band doppler ultrasound双频超声波多普勒
延伸阅读
CLY-1型超声波在线粒度分析仪CLY-1型超声波在线粒度分析仪黔CLY一l型超声波在线粒度分析仪
