超声波的

The results of theoretical analysis and numerical simulations showed that the micro sized inclusions whose volumes become larger because of agglomerating at antinodes can be removed further with horizontal ultrasound processing.

理论分析和数值模拟结果表明：利用水平超声波照射金属液时，其中的微小非金属夹杂物会凝聚于波腹，结成串或块状的大体积夹杂物，这有利于上浮分离，便于去除。

Our products can be widely used in home appliances, communication facilities, alarm systems, parking sensors, ultrasonic measuring instruments, ultrasonic atomizers, ultrasonic cleaners, ultrasonic welding and drilling machines.

公司技术力量雄厚，以自主研发的压电陶瓷材料为基础，所生产的压电陶瓷产品广泛应用于家用电器、医疗美容、通讯设备、报警器材、倒车雷达、测距仪器、流量计量、超声波雾化、清洗、焊接、加工以及人机交互、自动化控制、智能玩具等领域。

Through theoretical analysis and according to experimental re- suits,this paper proves the technology of extrusion grinding and polishing and then ultrosonic cleaning of aluminium profile extrusion dies after electro discharge ma- chining to be an ideal precision grinding technology.

本文通过理论分析和实验结果，证明了对经电加工后铝型材挤压模具工作带进行挤压珩磨抛光和超声波清洗是理想的精密研磨技术，有效地去除了变质层和残余应力，表面粗糙度小于 Ra=0.4μm，满足了该模具 PCVD TiN 的工艺要求。

In this work we put forward a reasonable technique to desorb sulfur dioxide gas in citrate solution by ultrasonic.

本课题提出在超声作用下脱除柠檬酸盐溶液中二氧化硫的可行性方案，首次将超声波应用于二氧化硫烟气的治理。

This paper summarizes the development and foundational principle of ultrasonic detections. Then it presents the theory and characters of ultrasonic sensor.

论文概述了超声检测的发展及基本原理，介绍超声波传感器的原理及特性。

Effect of toxicant, microcystin, different solvents, ultrasonic treatment time and eluants on the extraction efficiency of microcystis aeruginosa was studied. Conditions of gradient elution and HPLC separation of the toxicant were also optimized.

以铜绿微囊藻为研究对象，考察了不同溶剂、不同超声波震荡时间和不同固相萃取洗脱液浓度对藻毒素提取效率的影响，以及梯度淋洗HPLC分离藻毒素条件的优化。

These distinctions have probably been brought about because of the need for simple classifications of ultrasonic flowmeters in the industry.

这些区别可能已经被带来，因为超声波流量计的简单分类，在业界的需要。

The company's main products are: single-color boiler water level gauge glass, quartz glass single two-color series of water level table; Maglev Series Direct Reading and Remote Level Gauge, magnetostrictive liquid level meter, electrode contact point and dual-listed water level gauge, inductive level sensors, external ultrasonic level gauge and a variety of liquid level sensor transmitter and control Alarm, etc. more than 10 types of level instrumentation.

公司的主要产品有：玻璃板单双色锅炉水位计、石英玻璃管式单双色系列水位表；磁浮式系列直读和远传液位计、磁致伸缩液位计、电极点及双联系列水位计、电感式水位传感器、外置式超声波液位计以及各种液位传感变送器，控制报警仪等十多个种类的物位仪表。

Difierent depth measurements were made using a point gauge while velocity measurements were taken using an acoustic doppler velocimeter over a grid defined throughout the junction region in physical model test.

现通过实体模型试验，利用三维超声波流速仪量测不同水力条件下连接井内的流速分布，提出了在连接井内设置品字型墙均流防涡装置的新技术。

Different depth measurements were made using a point gauge while velocity measurements were taken using an acoustic doppler velocimeter over a grid defined throughout the junction region in physical model test. The water diversion and vortex precaution device of "∴"-type diversion walls was developed.

现通过实体模型试验，利用三维超声波流速仪量测不同水力条件下连接井内的流速分布，提出了在连接井内设置品字型墙均流防涡装置的新技术。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。