超声波

After such treatment the sample is suspended in water by ultrasonics, and the particle size distributions were measured by the laser scattering method.

将经过这样处理后的样品放入水中用超声波分散后，超过50%的金刚石颗粒可以被分散到直径小於50 nm。

The focus of that research is on applying adaptive process controls to the manufacturing process for membrane electrode assemblies, which are key components of fuel cells, and also to investigate the feasibility of using ultrasonics for manufacturing processes.

研究的重点是如何将自适应过程控制应用到膜电极组件的生产上，因为它是燃料电池的关键部分，同时探索利用超声波进行生产的可行性

Knowledge of typical production components like pumps, rectifiers, ultrasonics, plumbing, corrosion resistant materials, control sensors.

了解的产品的组成结构，例如泵，整流器，超声波学，管道，耐腐蚀材料，控制传感器。

Ultrasound technology will be more and more widely used in all walks of life.

超声波技术将在各行各业得到越来越广泛的应用。

Our company is specialized development, research ultrasound technology enterprises.

我们公司是专门开发，研究超声波技术，的企业。

Besides, he said an x-ray costs about $100 compared to more than $400 for an ultrasound.

此外，他说， X -射线的费用约100美元相比，超过400美元的超声波。

In the second chapter, the mechanics principle of USF is introduced. How the defects cause measure error is calculated, and draw a conclusion: the unideal velocity profile causes large error when the meter calcs flow rate by a ideal meter constant.

论文的第一章以大量的国内外文献为基础，全面论述了流量计的发展历史和现状，确定以最有发展前途的流量计之一――气体超声波流量计为研究内容。

The diagnosis of prostate cancer can be made by a fairly simple biopsy that can be performed in a doctor's office by a urologist or by some ultrasound doctors.

要诊断是否患有前列腺癌，方法其实很简单，只要去医院，找泌尿科医生或者负责超声波的医生做切片检查就行了。

Clean with ultrasonic cleaning machine and vacuum sealed.

用超声波清洗机进行清洗，最后真空包装。

Company not only has the high-volume processing capacity, is that it can be more difficult to bear all kinds of vacuum coating and ion implantation technology development, and provide technology transfer and technical services such as full-service The company has advanced three vacuum equipment, ultrasonic cleaning equipment, deionized water equipment related production equipment, fully meet the customer's production requirements.

公司不仅具有大批量加工生产能力，更主要的是能承担各类高难度的真空镀膜及离子注入技术的开发，并提供技术转让和技术服务等全方位服务公司拥有先进的真空设备三台、超声波清洗设备、去离子水设备等相关配套生产设备，完全可以满足客户的生产要求。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。