ultrasonics
英 [ˌʌltrəˈsɒnɪks]
美 [ˌʌltrəˈsɑnɪks]
n. 超声波学; 超声场
双语例句
- The propagation of stress waves in solids can be considered as a part of the field of acoustics or ultrasonics depending on the conditions.
应力波在固体中的传播，根据其条件可视为声场或超声场的一部分。 - There are also four external sensors for light, sound, touch, and ultrasonics.
还有四个外部传感器用于光、声、触觉和超声波方面。 - Microwave is acoustics preserved a tradition acoustics the fundamental with ultrasonics and method, but the classic theory of successive medium must be replaced by quanta theory.
微波声学保存了传统声学和超声学的基本原理和方法，但连续介质的经典理论须由量子理论来代替。 - Machine parts of irregular shape can be washed very clean by ultrasonics.
用超声波能把形状不规则的机件洗得很干净。 - Experiments with ultrasonics and brain lesions are done by universities.
超音波实验和脑病变是在大学完成。 - "Ultrasonics deals with ultrasonic waves, which have frequencies above the audible range, and their applications in industry and medicine"
超音波声学研究包括超音波之振动（频率高于可听得见的范围）以及工业和医学方面的应用 - In this paper, the essence of the ultrasonic vibration on the frictional properties is presented, based on the concept of virtual rollers excited by ultrasonics.
基于所提出的虚拟滚动体的思想，阐述了超声波减摩的实质。 - The ultrasonics stopped and the light went soft.
超声波停了，灯光也弱了一些。 - In medical and other applications of ultrasonics, a variety of electronic instrumentation is used.
超声波在医学和其它应用中，要使用许多电子仪器设备。 - Study on solid-solid interface waves with laser ultrasonics
激光超声方法研究固-固界面波传播特性 - This paper explains the design of an Ultrasonics Doppler Spectrum Analysis System for fetal umbilical blood flow monitoring. The gist of discussion includes the sampling method of the Doppler signals and the algorithm of the blood flow parameters.
阐述了胎儿脐带血流超声Doppler频谱分析仪的设计，重点分析了Doppler频移信号采样和血流频谱参数的算法。 - Results The diagnosis of testicular torsion in all the 23 cases was assessed on colour Doppler ultrasonics.
结果23例患者均经彩超检查确诊为睾丸扭转，1例经手法复位治愈； - The principle of interaction between ultrasonics and polymer and the factors affecting ultrasonic action on polymer were illustrated.
阐明了超声与高分子材料的作用原理，以及影响超声作用的因素。 - Medical ultrasonics is a border discipline which combines acoustics and medical science together.
医学超声是一门将声学中的超声学与医学应用结合起来的边沿学科。 - Generation and Application of Laser Ultrasonics in Metals
金属中激光超声的产生及应用 - Objective To summarize the clinical significance of differential diagnosis with ultrasonics for solitary pulmonary mass.
目的回顾性总结超声鉴别肺部孤立性肿块的临床意义。 - Ultrasonics, a rapidly developing branch of acoustics, has many applications.
超声是近代声学中发展较快而应用较广的一个分支。 - Ultrasonics is one of the most important techniques for nondestructive testing ( NDT) and applied very widely.
超声无损检测是一种应用最广的无损检测方法，在无损检测领域占有极其重要的地位。 - The design of energy complex collecting unit in ultrasonics welding machine is studied in this paper.
本文对超声波焊机声学系统的复合式聚能器的设计进行了理论研究和实际应用。 - This paper describes a new method of flow measurement with ultrasonics.
本文探讨了一种利用超声波测量的新方法。 - This paper discussed the recent development of the applications of diagnostic ultrasonics and power ultrasonics in polymer inspection and measurement, polymer processing and polymer chemistry.
本文综述了检测超声和功率超声在高分子检测，高分子加工，高分子化学方面应用的最新进展。 - This paper deals with the effect of ultrasonics on liquids flow through porous media, especially two-phase flow.
本文主要研究了超声波对多孔介质中液体流动的影响，尤其是两相流动的影响。 - The technical principles of powdering with ultrasonic-atomization and quick-cooling are explored in this paper from the view of gas dynamics and ultrasonics.
本文试从气体动力学和超声学角度探讨了超声气雾化快冷制粉技术的原理。 - Having much research on non-invasive temperature field measurement technique, such as ultrasonics, infrared, MRI and so on, author have summarized and analyzed the characteristics of these techniques.
对当今主要的无创测温技术如超声温度检测技术、红外热成像技术、MRI温度检测技术等做了大量的调研，分析、总结这些技术的特点。 - Study of propagation of surface wave on coated cylinder by laser ultrasonics
镀层圆柱表面波传播的激光超声研究 - Applications of Power Ultrasonics in Welding
功率超声波在焊接领域中的应用 - Generation and detection of cylindrical Rayleigh waves by laser ultrasonics
圆柱瑞利波的激光激发和检测 - The main work is as follows: 1. Using the theory of ultrasonics, engineering thermodynamics and elastomechanics, the mathematical model of ultrasonic heat effect, refrigerant vaporization and bladder pressure of the urination assist system are built.
具体工作内容如下：1.运用超声学、工程热力学和弹性力学理论建立了排尿助力系统的超声波热效应数学模型、工质汽化数学模型和膀胱压数学模型。 - Ultrasonics is widely applied in ultrasonic cleaning because of the ultrasonic characteristics of short wavelength, high frequency, strong penetrability, cavitation and atomization effect and so on.
超声波具有波长短，频率高，穿透能力强，能够引起空化作用和雾化作用等特点，广泛应用于超声清洗领域。 - Sandwich piezoelectric ultrasonic transducers are widely used in underwater acoustics, ultrasonics and non-destructive inspection.
夹心式压电换能器在水声、功率超声以及无损检测等技术中获得了广泛应用。