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- A gas-filled ionization chamber uses this principle. 充气电离室就是利用这一原理。
- In quick scanning radiography system, the time respond speed of array gas ionization chamber effects the image clarity directly. 在快速辐射扫描成像系统中,阵列气体电离室时间响应速度的快慢将直接影响图像的清晰度。
- This system consists of high pressure ionization chamber detector filled with Xe gas, 8051 single chip control unit and low current measuring amplifier. 该监测系统采用高气压氙气电离室作为探测器,以8051单片计算机作为控制主机,电路上采用弱电流测量方法。
- Inside the bucket, xenon gas from the propellant tank flows into an ionization chamber where an electromagnetic field tears electrons off the xenon gas atoms to create a plasma. 在这个光电桶中,氙气由推进剂槽流入离子化室,离子化室中的电磁场使气态氙原子的电子脱离,形成电浆。
- As liquids and gas flow, they are called fluids. 由于液体和气体能流动,因此称为流体。
- As liquids and gas flow, they are called...uids. 由于液体和气体能流动,因此称为流体。
- The influence of chamber pressure,gas flow rate and RF power on micro loading effect in reactive ion etch of silicon dioxide is researched. 结果表明,通过对反应室压力、刻蚀气体流量和射频功率的调节,可以降低微负载效应的影响,得到良好的刻蚀均匀性。
- As sea water collects in the water-lift chamber, the exhaust gas flow swirls the water and entrains it in the exhaust gas flow. 当海水被收集到水提升仓室中时,排出的气体把水吹得旋转起来,并使海水在排出气体的吹动下混入气体。
- Combined with the opening characteristics of the operating device the gas flow field in the arc chamber of SF6 puffer circuit breaker is calculated. 将压气式SF_6断路器与操动机构进行了二维冷态气流场联合求解,计算了断路器的空载分闸特性及分闸过程中各时刻灭体室内的冷态气流场。
- The instrument consists of an argon-filled well type ionization chamber, a MOSFET electrometer and a Z80 microcomputer. 本文介绍的智能化核素活度计由充氩井型电离室、MOS场效应管静电计测量头和Z80微型计算机组成。
- Check to confirm the argon gas flow is on and with ample flow. 检查氩气流量是否开启,并具有足够的流量。
- Describes the working principle, failure analysis and maintenance of ionization chamber for Elekta linear accelerator. 简要介绍了直线加速器电离室的工作原理、故障分析、维修与保养方法。
- The arc nozzle of SF6 circuit breaker is thought as the kernel of arc quenching chamber,because of its controlling effect on gas flow property during the breaking process. SF6高压断路器的喷口对断路器开断过程中吹弧气体的流动特性起着控制作用,从而成为灭弧室的心脏。
- This paper describes mostly course of the developing and debugging process of a grid ionization chamber. 本论文主要描述了一个屏栅电离室的研制过程以及对它的性能的调试。
- The exciter could select loudhailer or gas flow of injector. 激励源为扬声器或者喷嘴气流。
- Figure 2-11 illustrates guarding as applied to measuring the ion current (IC) from an ionization chamber. 图2-11说明保护技术应用于测量电离室的离子电流。
- Decreasing the gas flow rate leads to pressure undershoot. 气量突降时,膨胀波沿程传播。
- Tentative result indicates that the ionization chamber has perfect saturation characteristic. 初步实验标定的结果表明,该电离室具有良好的饱和特性。
- The leakage resistance (RL) is due to the insulator of the ionization chamber and the coax cable insulation. 漏泄电阻(RL)是由于电离室的绝缘体和同轴电缆绝缘造成的。
- For measuring the mean flowrate of pulsating gas flow,damping chamber is set between the pulsating source and the flowmeter to damp the pulsating effects. 在用节流流量计测量周期性脉动气流的平均流量时,需要在脉动源与流量计之间添加稳压箱以减弱脉动对流量计的影响。