网络释义 1. 功率超声 ...程学的研究内容可分为功率超声和检测超声两大领域。其中,用超声波使物体和物性发生变化的功率应用,称为功率超声(po… baike.baidu.com|基于6个网页 2. 功率超声波 功率超声波(Power ultrasound)的频 率范围为 20—100kHz,声化学研究使用的超声波频率范围为 200kHz—2MHz,其 中前者...
Ultrasoundcavitationinactivationscale upThe use of ultrasound as a processing aid has been explored in various industrial sectors for over fifty years, but the application of this physical energy in food processing is relatively new. In this article, the current research and development activities of ...
power ultrasound energy 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 功率超声能量 翻译结果2复制译文编辑译文朗读译文返回顶部...
I.Hish-PowerUltrasound Abstract-The estimatedworldwidesalesofultrasonicpower equipmentforindustrialusestotalnearly$100millionayear.The industryhaditsbeginningsshortlyafterWorldWarIIandgrew steadilyoverthenexttwoandahalfdecades. Lowercostofultrasonicpowermadepossiblebyadvancesin ...
Sodium silicate solutions for producing silica have been ultrasound treated to enhance the precipitation process in laboratory scale. Higher precipitation rate was found with ultrasound treated solutions than those without ultrasound. The obtained SiO2 p
•Ultrasound-assisted immersion freezing of radish cylinders on nucleation was studied.•A good linear relationship between nucleation temperature and ultrasound application onset temperature was observed.•Power ultrasound facilitated the nucleation effectively.•Ultrasound treatment (−0.5 °C, 7 s,...
High-power ultrasound or macrosonics is related to the high-intensity ultrasonic waves (1鈥 10W/cm 2 ) applications that produce permanent changes in the treated medium. The propagation of high-intensity ultrasonic waves in media produces nonlinear effects associated with finite high amplitudes. All...
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Microwave–ultrasound assisted synthesis of β-FeOOH and its catalytic property in a photo-Fenton-like process In this study, nanoparticles of single-phase akaganeite (β-FeOOH) were synthesized by an ultrasound–microwave assisted method. The synthesis parameters w... Z Xu,Y Yu,F Di,... -...
linen sheet change will improve the exam efficiency, especially for the ultrasonic room, and it will provide a good hygiene experience for patients, bed movements are adjusted by hand remote control for easy operation, YA-EC-U02 which bears the features is an ideal option...