- 更多网络例句与帘栅极相关的网络例句 [注：此内容来源于网络，仅供参考]
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In electronics, a vacuum tube or thermionic valve or just valve, is a device generally used to amplify, switch or otherwise modify, a signal by controlling the movement of electrons in an evacuated space.
真空管是一种电子设备，由抽真空的容器组成，它具有发射电子的阴极（旁热式是由灯丝加热，直热式则灯丝就是阴极）和工作时通常加上高压的阳极。阴极和阳极之间，自阴极算起，第一个电极称为栅极，再增加一个电极则称为帘栅极。
- 更多网络解释与帘栅极相关的网络解释 [注：此内容来源于网络，仅供参考]
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anodic：阳极(的),正极(的)
anode screen 帘栅极 | anodic 阳极(的),正极(的) | anodic output screen 阳极输出屏蔽
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screen grid current：帘栅极电流
screen-grid charasteristic 帘栅极特性 | screen-grid current 帘栅极电流 | screen-grid modulation 帘栅极调制
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screen hard copy：显示屏拷贝
screen grid 帘栅极 | screen hard copy 显示屏拷贝 | screen image 屏幕图象
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screen-grid tetrode：帘栅管
screen-grid modulation 帘栅极调制 | screen-grid tetrode 帘栅管 | screen-grid tube 帘栅管
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screen grid voltage：帘栅极电压
screen grid current 帘栅极电流 | screen grid voltage 帘栅极电压 | screen mask 印网掩模
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screen-grid tube：帘栅管,萤幕栅极管
"screen constant ","屏蔽常数" | "screen grid tube ","帘栅管,萤幕栅极管" | "screen potential ","[电子射线管的]屏电势"
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grid suppressor：遏止栅极
捕获(栅)极 grid, catcher | 帘栅极 grid, screen | 遏止栅极 grid, suppressor
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screen grid：帘栅极
这支四极管的帘栅极 (screen grid) 经由一个 100 欧姆电阻连到屏极, 架设成三极管使用.在这个模式下, 屏内阻 (plate impedance) 低於 150 欧姆. 束射极 (beam plate) (2, 4脚) 不使用.在四极模式时, 束射极应与阴极相连.
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screen grid amplifier：帘栅极放大器
screen filter 网式过滤器 | screen grid amplifier 帘栅极放大器 | screen netting 窗纱
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anode ray：阳极射线
anode light 阳极辉光 | anode ray 阳极射线 | anode screen 帘栅极