And a lot of ultrasonic cavitation is an important mechanism of ultrasound.
而超声空化是很多超声应用的重要机理。
The content of water in wet material mainly affected the quantity of ultrasonic cavitation.
物料含水量主要影响声空化的量。
The mechanism of ultrasonic bleaching is attributed to ultrasonic cavitation, mechanical effect and thermal effect of the sound wave.
超声波漂白机理基于它的空穴效应、机械运动以及热效应。
The main effect factors of ultrasonic for the electrolytic passivation IF steel were related to the action of ultrasonic cavitation, elution and elevated-temperature.
超声波对IF钢电解钝化试样耐蚀性的影响主要是由超声空化作用、洗脱作用以及升温作用等几个方面来作用的。
The experiments shows that ultrasonic cavitation decreases the degree of degeneracy polarization of the samples. It may be, it is the reason that ultrasonic cavitation expands molecule axis.
实验表明，超声空化缩小了所测样品的喇曼光谱退偏度，分析认为这是超声空化拉长了分子轴所致。
First, this paper summarizes the previous research on ultrasonic cavitation, as well as some developments of the current research, and sums up the acoustic cavitation applications in various fields.
本文首先综述了前人对超声空化的研究，以及当前的一些研究新进展，并且总结了声空化在各个方面的应用。
To study the effect of cavitation noise radiated from ultrasonic cleaning tank on learning and memory in rats.
初步探讨了超声清洗空化噪声对大白鼠学习记忆功能的影响。
The effect of cavitation noise radiated from ultrasonic cleaning tank on learning and memory in rats is studied.
探讨了超声清洗空化噪声对大白鼠学习记忆能力的影响。
It has been widely studied to enhance the effect of images in ultrasonic diagnoses and apply cavitation effect to ultrasonic therapies by using bubbles.
在超声诊断领域中利用微泡的散射特性增强超声成像效果，以及利用微泡的空化效应在超声治疗领域的应用都得到了相当广泛的研究。
Ultrasonic wave is widely used because of its cavitation effect.
清洗具有广泛的应用，它利用的是超声空化效应。
Ultrasonic wave is widely used because of its cavitation effect.
超声波清洗具有广泛的应用，它利用的是超声空化效应。
METHODS:Anhydrovinblastine was extracted from catharanthus roseus fresh leaves in different ways:merceration, homogenate-cavitation, ultrasonic wave method and hot reflux method.
方法：分别采用冷浸法、匀浆-空化法、超声法、热回流法对长春花鲜叶进行提取并比较含量。
Ultrasonic-cavitation theory explains the results proprely.
并用超声空化理论解释实验结果。
The structure of the cavitation bubble cloud is featured by the regional distribution of cavitation bubbles. Within a range of ultrasonic power levels the structure remains stable.
空化泡群的结构以空化泡在声场中的区域化分布为特征。在一定功率范围内空化泡群的结构保持稳定。
Ultrasonic emission is a phenomenon with cavitation of vessels or tracheids.
植物的超声发射是导管或管胞里空穴化时的伴随现象。
With unique characteristics and sound cavitation, ultrasonic wave can exert effect on fiber macromolecule and finishing bath.
介绍了超声波的特点及其声空化作用。概括了超声波对纤维高分子物和整理液的作用机理。
The mechanism of the ultrasonic extraction method of the invention mainly lies in the cavitation generated through the ultrasonic mechanics.
本发明超声提取法的作用机理主要是超声力学产生的空化效应。
This device can make the pressure inside the oil film changed at ultrasonic frequency, which enable the specimen surface to be damaged by cavitation erosion in a comparatively short time.
该装置能使油腊中的压力以超声频率变化，从而使试样表面在较短的时间内发生气蚀磨损。
This paper introduces the cavitation of the ultrasonic wave, discusses emphatically on the influence of some factors influencing the cavitation on the grain size of the products.
介绍了超声波的空化作用，重点讨论了影响空化的因素对产物粒度的影响。
The present invention utilizes the cavitation effect of ultrasonic wave to make splotch separating fast so as to reach the aim of fast cleaning.
本发明利用超声波的“空化”脱污效应，能使污渍快速脱离本体，达到快速高效清洗、去污、清洁的目的。
Ultrasonic wave is widely used because of its cavitation effect.
超声化学主要是利用超声空化效应而进行的。
The ultrasonic generator makes the aviation kerosene generate a 'cavitation effect' so as to eliminate the water content and various impurities in the aviation kerosene;
超声波发生器使航空煤油产生“空化效应”，消除航空煤油中的水分和各种杂质；
When the value of sound intensity is below or above the threshold value, variations of various parameters can have some different effects on evolution process of ultrasonic-cavitation bubble.
在低于和高于瞬稳态空化转化阀值的情况下，各种参数对空化气泡运动过程的影响均有不同的变化。
When the value of sound intensity is below or above the threshold value, variations of various parameters can have some different effects on evolution process of ultrasonic-cavitation bubble.
在低于和高于瞬稳态空化转化阀值的情况下，各种参数对空化气泡运动过程的影响均有不同的变化。
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