查询词典 ultrasonic

Ultrasonic method is using low-frequency ultrasonic energy cuticle damage and the Hot perforation technology is using more heat through the skin. Laser technology is in the skin melted on the stratum corneum and the micro-needle device is in the stratum corneum have a micro machine to achieve the purpose of transdermal.

研究活跃的促渗技术包括离子导入（使用低电压电流使药物通过皮肤）、电穿孔技术（使用高压短电脉冲创造暂时的皮肤水性通道）、超声波法（使用低频超声波能量破坏角质层）和热穿孔技术（使用热能使皮肤更具透过性）、激光技术、微针装置来实现透皮目的。

Nanocrystalline copper tellurides Cu〓Te〓 and Cu〓Te〓 have been successfully prepared in ethylenediamine and ethylenediamine with hydrazine hydrate system under high-intensity ultrasonic irradiation at room temperature respectively. Nanocrystalline silver tellurides Ag〓Te and Ag〓Te〓 have been successfully prepared in ethylenediamine and ethanol system under high-intensity ultrasonic irradiation at room temperature respectively.

在制备碲化铜时，在纯乙二胺体系超声辐射所制备的最终产物为Cu〓Te〓，而在加有水合肼的乙二胺中制得的产物为Cu〓Te〓；在制备碲化银时，在乙二胺体系制备的产物为Ag〓Te，而在乙醇体系制备的产物为Ag〓Te〓。

The main products are: parts ultrasound waves rocking washing machine, the channel of high-density products bearing ultrasonic cleaning machines, ultrasonic cleaning machine volume, from oil machine, dryer, a set of desktop semi-automatic instrument, the pressure of feet, riveters, the whole Rotating sets of automatic machines, machines, measurement systems, automatic注油Gland line.

主要产品有：部品超生波摇动清洗机，通道式高密度成品轴承超声波清洗机，容积式超声波清洗机，脱油机，烘干机，台式半自动合套仪、压脚机、铆钉机、全自动转盘式合套机，机外测量系统，全自动注油压盖线。

The equipment of series ultrasonic aluminum wire press welder, series ultrasonic gold wire ball welding machine, seriesultrasonic large wire press welding machine,series LED Automatic spot-gluing equipment.

一直以来，创唯星专注于超声波金丝球焊机、超声波铝丝压焊机、超声波粗铝丝压焊机、LED自动点胶机等半导体封装设备的研发、生产和销售。

The intensity of the ultrasonic wave will increase when the ultrasonic wave is focused by the sound lens in rock stratum.

然而 ，这种方法要受到两个因素的制约：一是增大超声换能器的功率，必然要增大超声换能器的尺寸，这在本身尺寸就很小的油井中是有一定限度的；二是当超声换能器辐射出的超声波的强度过大时，在超声换能器的周围要发生强烈的空化现象，产生大量的气泡，这些气泡将对超声波产生强烈的散射作用，导致超声波的衰减，反而降低超声波在岩层中的传播距离[1] 。

Aiming at realizing processing long and thin hole on the vitro ceram, the ultrasonic machining technique was used. The design of ultrasonic machining acoustics system was completed. The analysis of the tool distorted and stress under the different pressure force was taken by finite element analysis.

为实现在微晶玻璃上的细深孔加工，采用了超声加工方法，完成了超声加工声学系统的设计，并用有限元分析方法对工具在不同压力下的变形和应力进行了分析。

The starting character that studies electric machinery of ultrasonic of wave of laden be issued to lower levels in development, moving character, timing character, pace enters characteristic, area on the foundation of laden ability, announced load affects the pattern to small step pilot, the robot much freedom that put forward to be based on drive of electric machinery of travelling wave ultrasonic spends articulatory and exact location to control a method.

在深入探究负载下行波超声波电机的启动特性、运行特性、调速特性、步进特性、带负载能力的基础上，揭示了负载对微步控制的影响规律，并提出了基于行波超声波电机驱动的机器人多自由度关节精密定位控制方法。

Chapter two introduces the ultrasonic transducers that are important in the field of ultrasonic treatment.

第二章对超声治疗中较为重要的超声换能器进行了介绍，列出了换能器的主要性能指标及分类方式等。

In these paper, ultrasonic degradation of methyl orange by adding lower concentration of CCl4 and effects of organic specials on photocatalytic reduction of hexavalent chromium over different TiO2 photocatalysts have been explored, the results are as follows:(1) Effects of CCl4 were investigated on the ultrasonic degradation of azo dye methyl orange.

本文主要研究了低浓度的CCl4对超声降解甲基橙的影响及有机物对不同TiO2催化剂光催化还原Cr的影响，研究结果如下：(1)研究了低浓度的CCl4对超声降解MO的影响，结果表明少量的CCl4能促进MO的超声降解。

Ran Sikang arrival is the largest ultrasonic cleaning equipment manufacturing plant, company's existing 15 million yuan in fixed assets, 200 employees, annual production of various kinds of standards and non-standard ultrasonic cleaning about 800 sets, of which 30 Percent of its products sold abroad.

然斯康波达公司是中国规模最大的超声清洗设备生产厂，公司现有固定资产1500万元人民币，职工200人，每年生产各类标准及非标准超声清洗800台套左右，其中30%的产品销往国外。

Recently, the study of self-reference effect, which is combined with culture difference between china and the western, becomes a new trend.

近年来，自我参照效应的研究同中西文化差异的研究相结合成为一个新的趋势。

Waste and overconsumption is the key issue affecting the sustainability of the U.S.

他也注意到很多美国人吃的比他们需要的多。