超声波

USM will try to enhance high frequencies, which is not something that I want.

超声波马达将努力提高高频率，这不正是我想要的。

A new scientific simple and economical technique of brown rice conditioning by ultrasonic wave humidifying device is introduced in this paper.

本文介绍一种科学、简便、经济的新技术—糙米超声波喷雾调质技术，它能有效地改善糙米的加工特性，降低碎米率，提高碾米加工厂的经济效

The hardware and software of humidifying equipment have been designed for ship compressor on the base of ultrasonic and Atmel 89C 51,and intelligent control of humidifying equipment has been also achieved.

基于超声波水雾发生器，利用Atmel89C51设计了用于船用柴油机增压加湿装置的硬件构成和软件，完成了加湿装置的智能控制。

Diannuan Qi design of the target user group is the pursuit of beauty, fashion, individuality of households, use of electric heating membrane technology, to achieve its basic function of the heating and humidifying ultrasonic additional features.

本电暖器设计定位目标用户人群是追求美观、时尚、个性的家庭用户，运用电热膜加热技术，实现其取暖的基本功能，并附加超声波加湿功能。

The envelope method of signal based on the Morlet wavelet as well as the relativity methods based on the curve of Gauss function and energy is used to analyze and calculate that the simulative exploration system of tiny terrain incepting the returning echo of ultrasonic,and the spacial position of echo headstream can be attained accurately.

利用Morlet小波信号包络和高斯函数曲线及能量相关性方法对拟设计的微地形探测系统接收到的超声波回波信号进行分析与计算，能准确获得回波源的空间位置。

How to improve the signal-noise-ratio of the received thermo-acoustic signals in terms that the irradiating microwave power should be decrease possibly is the keystone of a successful system.

如何在减小激励微波功率的前提下，尽量提高热致超声波的信噪比是这一系统的成败关键。

The sample was then rinsed with 10% HF + 40 % HNO3 + 50% H2O, ultrasonic-cleared in acetone, dried, oxygenized in H2O2, rinsed, dried, sterilized, and lixiviated. L-929 cells were cultured in vitro and assigned into negative control, surface oxidation (surface oxidation + NiTi-SMA leaching liquor), and non-treatment groups (NiTi-SMA leaching liquor alone).

用10%HF+40%HNO3+50%H2O进行酸洗，丙酮中超声波清洗，干燥，在H2O2溶液中氧化，再经清洗、干燥、灭菌、浸提等处理。L-929细胞体外培养，实验分为阴性对照组：培养液培养；表面氧化组：面氧化处理NiTi-SMA浸提液培养；未处理组：未经处理NiTi-SMA浸提液培养。

This paper presents an indoor localizing system that provides accurate location of the nodes in wireless sensor networks.

本文设计并实现了一种基于射频与超声波信号到达时间差的高精度室内定位系统，用于无线传感器网络中节点的定位和跟踪。

The structure of the organosilane moieties and ultrasonic treatment time were all significant for the quantities of grafted amino groups .

有机官能团的结构和超声波处理的时间对于嫁接有机基团的量很重要。

Effect of each test condition on organic matter removal rate has been examined. The results show that in coagulation-flocculation agreeable conditions are coagulation PAC, stirring rate 150rpm, flocculation PAM, doses 700mg/L, 3mg/L ,respectively, pH 6.0, precipitation time 20min; in treatment by flotation, flotation agent oxygenized paraffin soap, dose 333mg/L, flotation time 10min; in treatment by ultrasonic, ultrasonic power 1.25w/mL, inception temperature 60℃, radiated time 40min.

试验结果表明，混凝的适合条件为：凝聚剂为PAC，搅拌强度为150r/min，絮凝剂为PAM，用量分别为700mg/L和3mg/L，pH值为6.0，沉降时间为20min；气浮的试验条件为：气浮药剂为氧化石蜡皂，用量为333mg/L，气浮时间为10min；超声波处理的试验条件为：超声功率为1.25w/mL，起始温度为60℃，处理时间为40min。

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。