查询词典 transducer

In this paper,the performance of the turbine flow transducer under the swirl flow is studied,both in theory and experiment.

本文对涡轮流量传感器在旋转来流中的特性进行了理论和实验研究。

Pulse encoder and tachometer generator are current speed transducer for electric driver system.

引 言脉冲编码器、测速发电机是电气传动系统中的常用的速度传感器。

A new-type design, slotted cymbal, was presented to decrease the loss of output energy through releasing the tangential stress in the working original cymbal transducer.

为了解决传统钹形压电复合换能器在用作传感器和驱动器时，由于存在的环向应力，导致部分输出机械能损耗及换能效率不高的问题，提出一种新型高性能钹形压电复合换能器。

Through examining the black trace by Infrared Ray Electopult-receiver,to make the dolly run on the prearrange orbit.the other, bases on Angle Transducer,SCM examines the balance state of the teeterboard to control the Electromotion Dolly reach to balance on the teeterboard.

通过红外发射接收一体探头检测路面黑色寻迹线，使小车按预定轨道行驶，根据角度传感器检测跷跷板的平衡状态控制电动车使其在跷跷板上达到动态平衡。

With piezoelectric transducer, and AT89C52 one-chip computer as controller, design of software and hardware for ultrosonic telemeter is finished.

采用压电式超声波换能器，使用AT89C52单片机作为控制器，完成了超声波测距仪的软硬件设计。

The effects of several parameters of a digital ultrasonic borehole televiewer on system performance are analyzed, for example, those of the distance measuring error, the crack distinguishability, the side beam of the ultrasonic transducer and the wave propagation attenuation, The distance measuring error depends mainly on the accuracy of time measurement.

本文分析了数字井下超声电视系统中影响系统性能的几个主要参数，其中包括距离测量误差、系统的裂缝分辨力、超声换能器的副瓣影响以及声波的传播损耗等。

Futhermore,the application of the method of middle linearization for thermistor in FTC-4 temperature transducer is introduced.

此外，介绍中点线性化方法在FTC－4型高精度温度变送器中的应用。

Objective To develop one tissue mimicking phantom which can be used to evaluate the focusing performance of the HIFU energy transducer, and the phantom should have the same acoustic characteristics and thermotics characteristics as the biological tissues.

目的 建立一种用于评价高强度聚焦超声在组织中的聚焦性能、与生物组织的声学特性和热学性质一致的仿组织体模。

In chapter 3, the control system for vibration transducer calibration was analyzed and researched.

第三章研究了振动校准控制系统的技术问题。

Transducer is the tool of obtaining information, its one of the three supports for information technology.

传感器是获取信息的工具，是信息技术的三大支柱之一。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐