ultrasonic wave

This paper mainly introduces the basic structure, method and application of the liquid-medium ultrasonic stage recorder ( CCS-II), emphatically explains the big-measurement and high-accuracy way to measure stage with ultrasonic wave. It also proves that CCS-II is one of recorders to be popularized in the application.

介绍了CCS-II型超声波长期自记水位仪的基本结构、原理及应用，阐述了一种实现大量程、高精度液介式超声波测水位的方法，论证了推广该仪器的可行性。

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Research on Thermal Reaction of Heavy Oil under Function of Ultrasonic Wave

超声波作用下重油的热反应研究

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Piezoelectric ceramic is used widely for ultrasonic surface Acoustic wave touch screen.

压电陶瓷,广泛应用于超声波触摸屏.

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Application of ultrasonic wave water treater to the cleaning steam heating boiler scale statically

超声波水处理器在蒸汽供暖锅炉静态除垢上的应用

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Establishment of Regeneration System of Spring Dendrobium Strain Induced with Ultrasonic Wave

超声波辅助诱导春石斛原球茎途径再生体系的建立

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Extraction of Pigment with Ultrasonic Wave and Its Stability from Cinnamomum camphora Fruit

香樟籽色素的超声波辅助提取及其稳定性研究

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Study on decoloration of syrup by flocculant cooperate with ultrasonic wave

超声波协同絮凝剂对糖浆脱色的研究

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Development of Testing Stress Device by LCR Ultrasonic Wave

LCR超声波应力仪的研制

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The extraction of total saponins from bitter melon by ultrasonic wave was studied.

研究了超声波提取苦瓜总皂苷的方法.

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Investigated was the hydrolysis process of titanyl sulfate without adding external seed in ultrasonic wave field. The product of hydrolysis was characterized by XRD, SEM, TEM and EDS.

研究了硫酸氧钛溶液在超声波场中自生晶种的水解过程，并结合XRD，SEM，EDS和TEM等现代测试技术对水解产物进行了表征。

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The resulting ultrasonic sound wave can then be directed out in a tightly controlled beam.

由此超声音波可以用严格控制声音的方向.

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The principle and method of testing the position of interface between two liquids by means of ultrasonic wave are described. The influences of temperature, medium and emulsified layer, and their compensative schemes are discussed also.

叙述了利用超声波技术检测两种液体分界面位置的原理与方法，并讨论了温度、介质和乳化层对测量结果的影响及其补偿方法。

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Automatic Ultrasonic Wave Cleaning Machine for Automobile Spare Parts

汽车零部件全自动超声波清洗机

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The organic solvent soaking, the ultrasonic wave extraction process and the CO2 supercritical extraction method to the lutin from tartary buckwheat extraction rate respectively was 94.78%, 93.15% and 44.56%.

研究结果表明：1、有机溶剂浸提法、超声波提取法和CO2超临界萃取法对苦荞麦芦丁提取率分别为94.78%、93.15%和44.56%。

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The Application of the Ultrasonic Wave for Distance-Measuring in the Rail-Mounted Gantry Crane ( RMG) for Anti-Collision

超声波测距技术在轨道吊防撞功能中的应用

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From above fiber optic sensing system, the experiment results of ultrasonic wave transmitting through artificial marble are given.

应用上述光纤传感系统，对人工大理石中传输的超声波进行了实验研究，并将实验结果与仿真结果进行了对比分析；

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Study on Extraction of Flavones from Ilex hainanensis Merr. By Ultrasonic Wave

山绿茶中黄酮的超声波提取研究

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This paper deals with the results of a three-dimensional ultrasonic wave model experiment designed to study the mechanism of refractional diffracted waves.

本文讨论一项用以研究折射绕射波的三度空间超声波模拟实验的结果。

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Application of Ultrasonic Wave to Dyeing Silk with Acid Dyes

超声波在酸性染料染丝绸中的应用

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Ultrasonic wave cleaning technoloty and its application in auto industry

超声波清洗技术及其在汽车工业中的应用

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This waveform generator has been successfully applied in ultrasonic sen-sor to generate high-frequency ultrasonic wave .

该波形发生器已经成功地应用于 超声波发射 换能器中.

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The effect of ultrasonic wave on extraction rate of corn cob xylan was studied.

本论文考察了用超声波法提取玉米芯木聚糖时各因素对提取率的影响.

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A longer holding time of ultrasonic wave causes a horizontal localized shear region.

超声时间的延长在金丝球内产生水平剪切层。

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Superconducting Homopolar Machine ULTRASONIC WAVE MOTOR

超导单极电机超声波电动机

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Further, we conclude that ultrasonic wave generated in the material is the mutual result of surface thermal source and body thermal source, namely the mutual result of surface thermal dipole and normal force.

进而认为材料中产生的超声波是表面热源和体热源共同作用的结果，即是表面正交力偶和垂直力共同作用的结果。

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Extraction of Tectoridin in Rhizoma Belamcandae Assisted with Ultrasonic Wave Treatment Ultrasonic-enhanced Extraction of Gynosaponins from Gynostemma pentaphyllum

中草药射干中活性成分鸢尾苷提取的超声强化超声波强化提取绞股蓝皂苷的工艺研究

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The main mechanism of the sonochemical reaction is the cavitation generated by ultrasonic wave in liquid, and because of the change of the reaction conditions caused by cavitation. it results the thermodynamic change in the chemical reaction, and improves the chemical reaction rate and productivity.

声化学反应的主要机理是，超声波在液体中传播时产生的空化效应所致，由于空化作用所引起的反应条件的变化，导致了化学反应的热力学变化，使化学反应的速率和产率得以提高。

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Study on the extraction and stability of sesame black pigment by ultrasonic wave

超声波作用下提取黑芝麻色素及稳定性试验

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Tenderizing effect of ultrasonic wave combined with tenderizer on dried prawns

超声波结合嫩化剂对虾干嫩化效果的影响

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Effects of Combined Holding Technology with Ultrasonic Wave on Short Time Storage for Cut Wintersweet Branch Twigs

超声波及其复合保鲜技术对素心蜡梅切枝短期贮运的影响

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