超声波

Chen Rong in plastic welding and ultrasonic applications has a very advanced technology and rich experience in the industry.

晨荣在塑料焊接及超声波应用领域有着非常领先的技术和丰富的行业经验。

The USM is a kind of new electrical motor which develops in recent 20 years, it broke through the traditional concept of electrical motor. It didn"t have the electromagnetism winding and the magnetic circuit, and it didn"t uses the mutually electromagnetism to transform the energy, moreover, the volume of electrical motor is small, the weight is light, the transfer efficiency is high. For it was so small, so light, and so thin, it have begun to use on automobile. But the usage of superconductivity electrical motor is still in the experimental stage at present. The main reason is that the super conductivity material has not realized the high temperature, but with the development of technical, the possibly uses of superconductivity electrical motor in the big horsepower like automobile generator and on actuation electrical motor causes the electrical machinery to be smaller in volume, lighter in weight, and higher in efficiency.

超声波电机是近二十年来发展起来的一种新型电机，它突破了传统电机的概念，没有电磁绕组和磁路，不用电磁相互作用来转换能量，体积小、重量轻、转换效率高，很小、很轻、很薄，在汽车上已经开始使用；超导电机的使用目前还处在实验阶段，这主要的原因是超导材料还没有实现高温化，但是，随着技术的发展，超导电机可能使用在汽车的起动机和驱动电机这些大马力上，使原有的电机体积更小，重量更轻，效率更高。

Difficulties existing in testing of nine carcinogenic dyes tuffs are analyzed,an innovative testing method is put forward as follows:using methol to extract the 9 dyes under the conditions of ultrasonic wave oscillation at 70 ℃,the extraction is separated by HPLC/DAD method.

分析了已知9种致癌染料检测中存在的困难，选择用甲醇作为萃取剂对这9种致癌染料在70℃、超声波振荡的条件下进行萃取，采用HPLC/DAD法对萃取液进行分离分析，讨论了试验中应注意的事项，如试剂、标准溶液的确定、仪器的选用、测试步骤的优化等。

Up to now, the diagnosis of cancers depends mainly on in vitro detection procedures and such imaging techniques as ultrasonic imaging, X-ray photography, X-ray computed tomography, nuclear magnetic resonance imaging and positron emission tomography, etc..

癌症的诊断迄今所依赖的主要是一些离体检测方法以及超声波、X射线透视、X射线CT、核磁共振成像和PET等影像学技术。

The local path planning method is used to solve the delay during communication with remote-controlled mobile robots. The best subgoal is selected from eight virtual subgoals in a certain range in front of a robot according to the angle between the direction of the mobile robot navigation and the direction from the robot to the goal and the distribution of obstacles in a certain region of the measure range of eight ultrasonic sensors.

在机器人前部一定范围内虚拟出8个亚目标，采集前部8个超声波传感器数据，根据工作场所障碍物分布情况，分析指定范围内有无障碍物，结合机器人航向偏离目标的角度，选择最佳亚目标。

Ultrasound clean equipment, autoclave, hot-air steriliser and IR heater, etc.

可有超声波清洗设备、高压灭菌设备、干烤灭菌箱、红外烤箱等。

These will bring about the over-heated and burning-down of the stators, even result in critical accident. It is estimated that about 30% of the total accidents is in the water loop of stators now in China.

本文以研制监测大型汽轮发电机定子线棒过热故障的仪器为目的，从发电厂的现场环境出发，选择超声波流量测量技术，并对其进行了理论和方法的研究。

In the experiment the oat protein was extracted from oat flour with ultrasonic-assisted enzymatic method .

采用超声波辅助酶法从燕麦粉中提取燕麦蛋白，研究了料水比、粉碎度、超声时间、超声功率、超声温度以及酶解pH值、酶解时间、酶解温度、加酶量对燕麦蛋白提取率的影响。

Using ultrasound imaging, researchers compared the feet of 12 top college sprinters with those of 12 mere mortals.

研究者们用超声波对12名顶尖的大学短跑运动员最重要的双足进行了研究比较。

Comparing with the CT imaging, there are a lot of speckles in the ultrasound images.

与CT图像相比，在超声波图像中，有许多斑点噪声。

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。