超声波的

Firstly, the working principle and the structure of the fully automatic aluminum wire bonder is introduced.

论文首先介绍了全自动超声波铝丝压焊机的工作原理及基本组成，阐述了机器视觉系统在整机中的重要作用。

Based on the analysis model, the ultrasonic transfer on the horn of wire bonder was studied.

摘要基于解析模型的方法，研究了超声波在热超声金丝球引线键合机变幅杆中的传递规律。

There has a linear correlation between vertical jump height and bone density, bone strength of calcaneus.

运动年限在3年以上成年人的超声波衰减系数和跟骨骨质量指数高于运动年限在1年以下的成年人，差异存在显著性(P.05)。

Ultrasonic wave is widely used because of its cavitation effect .

超声波清洗具有广泛的应用，它利用的是超声空化效应。

Chlorophenol(2-CP) and 4-chlorophenol(4-CP) were treated respectively in coupled ultrasound/ electrocatalysis systems.

采用超声波-电催化联合技术处理2-氯酚(2-CP)和4-氯酚(4-CP)，探讨了电催化氧化和超声氧化的协同效应，考察了影响声电联合降解氯酚化合物的条件因数。

The properties of C_(60) colloid and nanoparticles were characterized by UV-vis spectra and TEM.

结果表明在相同油水配比条件下，改变超声波输出功率可以调节[60]富勒烯水溶胶的浓度，并控制[60]富勒烯纳米粒子的直径。

The structure is complex at the joint root of welding pipelines, where exist cold solder joint and cracks.

管道焊缝根部区域结构复杂，是未焊透和裂纹的产生处，反射回波杂乱，是超声波检测的重点也是难点。

For the strong activity of Nano-Si02, the conglobation will happen easily. It is modified and dispersed with KH-570 and the ultra dispersing agent by means of mechanical and ultrasonic dispersion.

针对nano-SiO_2在涂料中不易分散且分散稳定性差，易发生一次团聚的问题，加入硅烷偶联剂KH-570和超分散剂，采用机械分散为主、超声波分散为辅的方法，对其进行改性和分散。

The colour photo shows the new ultrasonic driller/corer penetrating a sandstone while the drill is held only from its power cord.

彩色照片显示，这种新型的超声波凿岩机/岩芯钻取器穿透了一块砂岩，而钻小得只能通过它的电源线来支住它。

The not little hairdressing instrument on market is to pass through dc of ultrasonic intermediate frequency, try to enhance nutrient material to pass through the ability of corneous layer; How, the effect also not remarkable from beginning to end, use this kind of technology for a long time to also can be brought send pore bulky.

市面上不少的美容仪器都是透过超声波中频直流电，试图增强营养物质穿越角质层的能力；奈何，效果亦始终不显著，长期使用这类技术也会引致毛孔粗大。

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。