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- three electrode single tube 三电极单管
- Every transistor has at least three electrodes. 每个晶体管至少有三个电极。
- Two cores melting speed can keep consistence is very important for twin electrode single arc welding to be stabilized. 两焊芯熔化速度能否保持一致是双电极焊条单弧焊过程能否稳定进行的关键。
- Discussions are conducted on GD type three electrode duster system and the commonly seen troubles in operation and some improvements are put forward. 论述了GD型三电极电除尘器的系统及设备运行中的常见故障及进一步完善的措施。
- A little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot. 一只小海星用它的一只管足,拉着一根细丝从洞顶悬挂而下,想去触摸自己的倒影,多么完美的画面啊!
- The metal transfer of twin electrode single arc welding was investigated with a digital high-speed video analyzer and an arc shadow-graphing system based on a laser source and related optical system. 用激光背光高速摄像系统研究了双电极焊条的熔滴过渡,阐述了双电极焊条熔滴过渡的特点,基于试验结果,总结了双电极焊条熔滴过渡的各种形式。
- In this paper, the residual contact pressure of hydraulically expanded joints of tube to single tube model of heat exchangers is investigated. 采用液压胀接技术,对换热器液压胀接后管子与单管模型的残余接触压力进行了研究。
- The mechanism of wind vibration control of single tube cone steel towers using tuned spring mass damper(called TSD)has been studied. 针对调频弹簧质量阻尼器(TSD)对单管圆锥钢塔风振控制的机理作了深入研究。
- A transistor has three electrodes, the emitter, the base and the collector. 晶体管有三个电极,即发射极,基极和集电极。(电子)
- The protocol is scalable and consist of only a few steps of pipetting and magnetic separation, with all operations performed in a single tube. 磁处理的优点在于易清洗和分离,并且无需过柱离心沉淀即可收集所需样品。
- Objective To compare the effects of colony oviposition and single tube oviposition for improving the reproductive rate of Anopheles anthropophagus . 目的比较群体产卵法与单管产卵法对提高嗜人按蚊繁殖率的效果。
- In the moment when I looked into the cave a little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot. 就在我朝洞里探望时,从洞顶上挂下一只小海星,仅仅悬在一条线上,或许就在它的一只管足上。
- By the use of a cylindrical coordinate system a numerical simulation was conducted of a single tube return flow combustor flow field. 运用圆柱坐标系对单管回流燃烧室流场进行了数值模拟。
- An active semiconductor device with three electrodes that may be either an amplifier or a switch. 一种有源半导体器件,有三个电极,可以是放大器或开关。
- Output characteristics were tested under two diluent injecting methods on a single tube discharge excited infrared multi-band chemical laser by taking DF as a typical case. 摘要以DF为例,在一台单放电管电激励红外多波段激光器上测试了两种稀释剂注入方式下激光器的输出特性。
- We have successfully employed ALM-ASP to type 55 SNPs by eight detections, and a total of 857 samples were detected.For the moment, 17-SNP was achieved in a single tube. 实验表明55个SNP位点仅需八次测定就能完成,已成功用于测定857个样本,最多能达到17重SNP的同时测定。
- Leads from the three districts of three electrodes, respectively, emitter, base, collector, together with the package constitutes a transistor casing. 从三个区引出三个电极,分别为发射极、基极、集电极,再加上封装外壳即构成了三极管。
- Numerical analyses and experiments were carried out to obtain the evaporating heat transfer characteristics of falling film on horizontal heated single tube and tube arrays. 摘要采用层流和紊流两种模型对水平管外垂下液膜的强制对流蒸发换热性能进行了数值计算。
- The display switches have three electrodes, at least one of which has three metal layers, the third of which is formed by nitrating the second metal layer. 显示开关器件具有三个电极,它们中的至少一个具有三个金属层,第三金属层通过氮化第二金属层而形成。
- In this paper, the work principle of spark gap with three electrodes in pulsed circuit is presented briefly and then the expression of its resistance is given. 本文首先简述了脉冲放电回路中三电极火花间隙的工作原理,并推导出其电阻的表达式。