ultrasonic waves

Discussion on different surfactants in ultrasonic cleaning of the decontamination rate down.

探讨用不同的表面活性剂在超声波下清洗羽绒的去污率.

Objective To evaluate the clinical application value of artificial abortion under the monitoring of B-ultrasonic.

目的评价B超监测下的无痛人流术临床应用价值.

As a new method to improve the quality of arc spraying, arc ultrasonic is introduced spraying.

提出用电弧超声方法作为改善喷涂涂层质量的新方法.

Moreover, the requirements of the ultrasonic vaporation of liquid to ultrasonic intensity and frequency were introduced.

本文进一步分析了液体超声蒸发对超声声强和频率的要求.

The polyanionic membrane material was synthesized with alcohol ( PVA ) and vitriol as raw materials via ultrasonic.

采用超声振荡法,通过聚乙烯醇 ( PVA ) 与硫酸进行酯化反应制备了聚阴离子膜材料.

In applications of ultrasonics, a variety of electronic instrumtation is used.

超声波应用中, 要使用许多电子仪器设备.

In medical and other applications of ultrasonics , a variety of electronic instrumentation is used.

超声波在医学和其它应用中, 要使用许多电子仪器设备.

This paper describes the applications of power ultrasonics in welding.

本文介绍了功率超声波在焊接领域中的应用.

Objective To summarize the clinical significance of differential diagnosis with ultrasonics for solitary pulmonary mass.

目的回顾性总结超声鉴别肺部孤立性肿块的临床意义.

Machine parts of irregular shape can be washed very clean by ultrasonics.

用超声波能把形状不规则的机件洗得很干净.

Conclusions: Color Doppler Ultrasonics examination can serve as a chief adjuvant diagnostic method.

结论: 彩色多普勒检查是首选的辅助检查方法.

The ultrasonics stopped and the light went soft.

超声波停了，灯光也弱了一些。

Are there air knives, fluid heads & ultrasonics on the deburr machine?

去毛刺机器是否有风刀, 流动性 & 超声波?

Its principal Branches are architectural, environmental , musical, and engineering acoustics, and ultrasonics.

声学主要分成建筑声学 、 环境声学 、 音乐声学 、 工程声学和超音波.

Purpose To evaluate the value of ultrasonography for diagnosing acute appendicitis.

目的评估超声在急性阑尾炎诊断中的价值和意义.

Ultrasonography showed a huge, well-defined tumor with heterogeneous echogenicity.

超音波检查可以看到具有不均匀回音和边界明显的巨大肿瘤.

Conclusion B-mode ultrasonography is helpful in diagnosis of vitreous hemorrhage.

结论B 型 超声有助于临床诊断玻璃体积血.

Purpose To investigate the clinical diagnostic value of ultrasonography in groin mass.

目的探讨超声图像分型法在诊断腹股沟肿决中的临床价值.

Ultrasonography can recognize gastric cancer but is usually in the late stage.

超音波扫描可以查觉胃癌病灶,但多属晚期病变.

This was considerable better than the results achieved using ultrasound or ultrasonography.

该结果表明,PET成像同超声及超声成像方法相比更优.