dc-pulse method是什么意思

网络释义

用法例句

Purpose:To study the gene expression and the angiogenesis effect of subcutannous injection of VEGF plasmid following electric pulse and their influence on the survival of random flap in the rat and evaluate safty of this gene therapy protocol.

研究VEGF质粒直接皮下注射，结合直流电脉冲刺激的基因治疗方案的基因表达情况及其血管生成效应 2。

Realization of High Frequency Pulse D. C. Link Soft-switched Electronic Load

高频脉冲直流软开关电子负载的实现

3kVA Three-phase Aviation Static Inverter with High Frequency Pulse DC Link;

3kVA三相高频脉冲直流环节航空静止变流器

3kVA Three-state Discrete Pulse Modulation Current Controlled Parallel Aviation Static Inverter with High Frequency Pulse DC Link;

3kVA三态DPM电流控制并联高频脉冲直流环节航空静止变流器

Large Signal Properties of Active Clamp Forward Mode Inverter with High Frequency Pulse DC Link

有源箝位正激式高频脉冲直流环节逆变器大信号特性

Three welding modes ： DC pulsed TIG, DC MMA.

集直流氩弧焊，脉冲氩弧焊，直流手工焊于一体。

Three welding modles:DC TIG,PulsedTIG,DC MMA.

集直流氩弧焊、脉冲氩弧焊、直流手工焊于一体。

Position control of d. c. motors has been done by means of pulse width modulation.

直流电机位置用脉冲宽度调制法控制。

Research of the Double Wire AC-DC Pulsed Arc Synergic Control;

双丝交—直流脉冲电弧协调控制法研究

Development of DC Pulse Power Supply Based on AT89S52 and SG3525

基于AT89S52与SG3525的直流脉冲电源研制

Influence of Air Pressure and Humidity on Positive DC Corona Streamer Pulse Characteristics

气压和湿度对正直流电晕流注脉冲特性的影响

CAVITATION MODEL FOR THE LOW-PRESSURE LARGE-DIA SELF-EXCITED PULSE NOZZLE

低压大直径喷嘴自激脉冲射流空化模型

Development of The Transistor Arc Welding Inverter with Pulse and Direct Current

脉冲—直流两用晶体管弧焊逆变器的研制

Research and Application of the Tandem Pulsed Coordination Controller on DC Welding Power Source;

直流电焊机双丝脉冲协调控制器的研制及应用

Study on Firing-pulse Generator Used in HVDC Control and Protection System;

直流输电控制和保护系统的脉冲发生器的研究

Study on the Time Evolution of DC-pulsed Plasma;

直流脉冲等离子体时间演化过程的研究

Experimental Study on the EMP Failure Mode of DC Solid State Relay

直流固态继电器电磁脉冲(EMP)失效模式实验研究

Experimental study on electromagnetic pulse failure mode of DC solid state relay

直流固态继电器电磁脉冲失效模式实验研究

A Pulse Vaccination Epidemic Model with Multi-delay and Vertical Transmission

具有多时滞和垂直传染的脉冲接种流行病模型