微压

本文还利用自制的微压测试装置，研究了高频脉冲TIG焊电弧阳极轴向压力的分布，建立了数学模型。

The distribution of high frequency pulse TIG welding arc anode axial pressure has been studied by a self-made micro-pressure measuring device . And the related mathematical model is established as well .

采用有限体积法和Harten推导出来的TVD（英文totalvariationdiminishing的简写，即总变差减少）格式求解轴对称欧拉方程的方法对隧道出口的微压波现象进行了模拟。

The finited volume method and a total variation diminishing ( TVD ) numerical scheme were used to solve the axisymmetric Euler equation , which was utilized to simulate the micro-pressure wave .

本文介绍了圆形膜片E型杯硅微压传感元件的设计原理。

This paper presents the designing theory of a circular E-type silicon micro pressure sensor .

SD油罐气微压自控回收装置的研制

The SD Tank Vapor Recovery Unit with Very Low Pressure Control

基于MEMS的硅微压阻式加速度传感器设计

MEMS-based Micro-silicon Piezoresistive Accelerometer Design

收集环境振动能微压电发电装置的制作与测试FAIR收集环二极超导磁体外杜瓦泄放系统的概念设计

Fabrication and Testing of Micro Piezoelectric Power Generator for Collecting Ambient Vibration Energy Conceptual design of the venting device for dewar of CR dipole superconducting magnet of FAIR

论文简述了微电子机械系统（MEMS）技术的发展概况，分析了国内外硅微压阻式加速度传感器研究取得的成果。

The paper discussed the process of Micro-electro mechanical system ( MEMS ) . The production of the research on silicon piezoresistive acceleration sensors home and abroad is analyzed .

本论文的主要任务是测量微小力压电传感器研究小组研制的微压电传感器换能材料PZT薄膜的纵向压电系数和电滞回线。

The main task for this thesis is to measure the longitudinal piezoelectric coefficient d_ ( 33 ) and ferroelectric hysteresis of the PZT thin film developed by our research group .

采用三维粘性、等熵、可压缩、非定常流的Navier-Stokes方程，用有限体积法进行区域离散，对高速列车通过设置有横通道的隧道时所引起的出口微压波进行模拟。

This paper presents a cell-centered finite volume scheme for numerical integration of Navier-Stokes equations for three-dimensional unsteady viscous compressible non-homentropic flow to simulate the micro-pressure wave produced by a high-speed train entering a tunnel with a transverse passage-way .

采用有限体积法和TVD性质的差分格式相结合求解轴对称欧拉方程的方法对高速列车通过隧道时在隧道出口区域产生的微压波问题进行了数值研究。

The finited volume method and a total variation diminishing ( TVD ) numerical scheme were used to solve the axisymmetric Euler equation , which was utilized to simulate the Micro Pressure Wave discharged from the tunnel exit when a train entered a tunnel at high speed .

陶瓷厚膜微压变送器的研制

The Fabrication of Thick Film on Ceramic Micro - Pressure Transmitter

新型微压滴灌灌水器水力性能试验研究

Experimental Study on Hydraulic Property of Emitters with Tiny Water Pressure

火焰燃烧微压振动与燃烧状况的工业实验

An industrial test of micropressure vibration and combustion situation in flame

多路超声波微压测量系统的研制

The Development of Ultrasonic Micro Pressure Measuring System With Multiple Channels

恒定微压下微小流量的非定常流测量方法

Non-steady Flow Method for Measuring the Micro Flow at Constant Micropressure

焦炉荒煤气微压自动调节的改进

An Improvement on the Micro-pressure Auto control of Raw Gas from Coke-oven

基于炉膛微压信号的锅炉燃烧诊断试验研究

Experimental Research of Diagnosing Boiler Combustion Condition Using Furnace Micro-Pressure

单面多层结构硅微压传感器的研制

Study on Si Low Pressure Sensor with a Novel Single-sided Multilevel Structure

光纤光栅动态微压传感技术的研究

The Study on the Fiber Bragg Grating Dynamic Micro Press Sensing Technology

微压滴灌技术理论与可行性分析

Theory and Feasibility of Micro - pressure Drip Irrigation Technology

新型微压侧翼迷宫滴灌带设计方法研究

Design Method of New Style Low-pressure Drip Irrigation Belt with Labyrinth Channel

微压滴灌灌水器的研制

Manufacture of Dripping Irrigation Emitter with Lower Water Pressure

微压入法在纸张微观力学性能研究中的应用

Application of Micro-indentation Techniques in the Fiber Properties Study

微压内循环活性污泥生物膜反应器启动试验研究

Start-up Test of Micro Pressure Internal Circulation CAS-BT Reactor

电站锅炉燃烧诊断技术是热工自动化领域中的一项重要技术，根据炉膛微压信号对锅炉燃烧稳定性进行诊断是一种间接燃烧诊断方法。

Furnace combustion condition diagnosis is an important technique in thermal process automation .

目前，量程在1KPa以下的硅微压传感器大多数需要从国外进口。

Currently , silicon micro-pressure sensors mostly need to be imported from abroad .

光纤微压传感器

Research on Optical - fiber Micro - Pressure Sensor

高速铁路隧道口微压波减缓措施的分析

Analysis of the Mitigation Methods of Micro-pressure Wave Generated Around High-speed Railway Tunnel Exits

引信用微压阻式加速度传感器系统设计

Design of Micro-mechanical Piezoresistive Accelerometer System for Fuze

低刚度高谐振频率的新型微压电悬臂梁探针的结构设计

Structural Design of Novel Micro Piezoelectric Cantilevers with Low Stiffness and High Resonance Frequency