电子管
- 与 电子管 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The electron tube cooling system is made by the two-water cycling, which can reach the maximum product life.
电子管的冷却系统用双水循环制成，从而使共有最长的使用寿命。
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A network or coil of fine wires located between the plate and the filament in an electron tube.
栅极：在电子管中线极和阳极之间的由导电性很好的电线组成的网络或线圈
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Specialize in high frequency and shake the eyes law of the electron tube and modernized share-issuing enterprise of production.
是专门从事高频震荡电子管眼法和生产的现代化股份制企业。
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At age 22, Armstrong took Lee de Forest's new invention, the electron tube, and redesigned it.
在年龄22，阿姆斯壮采取了李de Forest 的新发明，电子管，和再了设计它。
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Within the last few decades, the electron tube has been largely replaced by the transistor .
在近几十年里，电子管已大大为晶体管所取代。
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An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.
速调管一种用速度调节的方法放大或产生超高频率的电子管。
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The phototube, a very special type of electron tube, is the heart of the talking-picture projector.
光电管，一种非常特殊的电子管，是有声电影放映机的心脏。
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An electron tube used to generate or amplify electromagnetic radiation in the microwave region by velocity modulation .
通过速率的调制在微波波段产生或增强电磁辐射的电子管。
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Applications of this method in an electron tube amplifier and oscillator arc discussed.
本文指出此种关系之存在，并引用於电子管放大器及振荡器中相角之测量。
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ENIAC required huge amounts of power to operate, and the tubes frequently burned out or failed.
ENIAC需要大量的电力，并且电子管经常被烧坏。
- 推荐网络例句
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Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.
目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。
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Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.
弯曲：这种病是最常见的原因查明腹泻病，在世界上。
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Gangs fill the daily lives of many of our poorest and most vulnerable citizens with a terror that the court does not give sufficient consideration, often relegating them to the status of prisoners in their own homes.
法院没有充分的考虑到黑社会的猖獗所带来的恐怖，这使得我们最穷、最可怜的市民每天生活在他们的阴影当中，成为在家的囚犯。