1) supersonic wash-out
超声洗脱
2) supersonic elution
超声洗脱法
1.
Soluble organic fraction(SOF)and insoluble organic fraction(IOF) in particulate matter(PM) emission from diesel engine were separated by supersonic elution.
采用超声洗脱法,分离出柴油机排气微粒(PM)中的可溶有机组分(SOF)。
3) ultrasonic cleaning
超声清洗
1.
Development of ultrasonic cleaning and equipment for liquor processing;
超声清洗及液体处理设备的进展
2.
The analysis and control of bias magnetization in output transformer of ultrasonic cleaning appliance;
超声清洗设备输出变压器偏磁分析与控制
3.
Effect of ultrasonic cleaning cavitation noise on lea rning and memory of rats;
超声清洗空化噪声对大白鼠学习记忆影响的研究
4) Ultrasonic washing
超声洗涤
1.
Ultrasonic washing with 0.
为此采取以稀草酸溶液对制得的前驱体进行超声洗涤和1 2 0℃真空干燥的措施,明显提高了粉体的分散性能。
2.
The effect of ultrasonic washing under different intensity on the structure and morphology of ZrO2 gel and nanopow-ders was studied during the washing process of ZrO2 nanoparti-cle prepared by sol - gel.
在溶胶-凝胶法制备氧化锆纳米粉体的洗涤步骤中引入声场,研究了不同超声功率时氢氧化锆凝胶以及氧化锆粉体的结构和形貌的影响,并探讨了超声洗涤对氧化锆纳米粉体团聚的影响规律。
5) Ultrasonic Irrigation
超声冲洗
1.
Objective To evaluate the clinical efficacy of ultrasonic irrigation in re-treatment the failure in endodontic treatment.
目的探讨超声冲洗对根管治疗失败再治疗临床疗效的作用。
2.
Ultrasonic irrigation and syringe irrigation were applied respectively in each group during the root canal preparation.
目的评价根管超声冲洗对根管预备术后反应及根充后侧支根管充填率的影响。
3.
Objective To compare the efficacy of lateral canals obturated in anterior teeth by ultrasonic irrigation and syringe irrigation.
目的:对比根管超声冲洗和注射器冲洗对前牙侧支根管充填的影响。
6) ultrasonic stripping
超声吹脱
1.
Experimental investigation of processing conditions for treatment wastewater containing ammonia nitrogen with ultrasonic stripping;
超声吹脱处理氨氮废水工艺条件的试验研究
2.
The high concentration ammonia nitrogen wastewater had been treated by ultrasonic stripping.
经超声吹脱处理后的废水 ,NH3 N完全可以达到国家排放标
3.
The removal of ammonia nitrogen by ultrasonic stripping is a new-type and high-efficient method to get rid of high concentration of ammonia nitrogen in wastewater.
超声吹脱法去除氨氮是一种新型、高效的高浓度氨氮废水处理技术,它是在传统的吹脱方法的基础上,引入超声波辐射废水处理技术,将超声波和吹脱技术联用而衍生出来的一种处理氨氮的方法。
补充资料：超声
超声
UltrasofliCS
是指超出人耳听力范围的高频声(频率超过20000Hz）。超声具有与一般声音共同的物理性质，还具有一些其他重要的物理特性，如能够成束发射，直线传导，方向性好。传导过程中遇有声阻抗不同的反射界面时产生反射、折射、聚焦和散焦等现象。用于临床诊断的超声频率一般为2～7.5MHz。频率越高，对组织结构的分辨力越强，但远场声能容易被组织吸收、衰减，不易穿透较深的层次。
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