1) Low-frequency ultrasound
低频超声波
1.
The skin tissues,which dealt separately by low-frequency ultrasound,80% glycerol and both of them,were observed by optical coherence tomography(OCT).
采用光学相干层析成像技术(OCT)系统对分别经低频超声波,80%甘油和二者同时作用于皮肤组织进行实时监测而获取图像,并运用计算机软件对皮下深度为0。
2) dual-low frequency ultrasound
双低频超声波
1.
4-Chlorophenol solution was treated by Fenton reagent improving dual-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) intensity continuous ultalsound wave
低频连续超声波
4) intensity pulsed ultalsound wave
低频脉冲超声波
5) low frequency ultrasound
低频超声
1.
Degradation of azo-dye Acid Red B in aqueous solution by cast iron combined with low frequency ultrasound;
低频超声/内电解法联用处理酸性红B废水
2.
Effects of low frequency ultrasound treatment on the expression of tumor necrosis factor-α in C6 glioma cells;
低频超声对C6胶质瘤细胞TNF-α表达的影响
3.
Objective To investigate the effect of low frequency ultrasound at 1MHz with different power and illumination time on the blood-brain barrier (BBB)and the cortic neurons of rats to seek the optimum sonication condition to open BBB.
目的探讨1MHz低频超声在不同功率、不同照射时间对大鼠脑细胞及血脑屏障的影响,寻求开放血脑屏障的最佳条件。
6) low-frequency ultrasonic
低频超声
1.
Objective:To investigate the therapeutic effect of low-frequency ultrasonic transdermal drug delivery machine on severe frostbite of rabbit foot and to provide basis for clinical use of them.
目的 :研究低频超声药物渗透治疗仪在治疗兔足重度冻伤中的作用 ,为其临床应用提供依据。
补充资料：低频
1.指应用于某一技术领域中的最低频率范围。例如，无线电波段中，将30～300千赫范围内的频率称低频;电子放大电路中，将接近音频(20赫兹～2万赫兹)的频率称为低频。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条