electron tube 中文意思是什麼

electron tube 解釋
電子管。

  • electron : n. 【物理學】電子。 the electron beam 電子束。 the electron theory 電子（學）說。
  • tube : n 1 管，筒；顏料管。2 管狀地下隧道；〈口語〉（倫敦的）地下鐵道。3 【炮】炮身；【汽鍋】鍋管；【解...
  1. The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube(crt).

    二次電子或背散射電子的電流被用來調制陰極射線管（CRT）中電子束的強度。
  2. The corresponding electric currents are used to deflect an electron beam in a cathode-ray tube.

    相應的電流就用來使陰極射線管里的電子束偏轉。
  3. An electron tube having a cathode and an anode

    電子二極體有一個陽極和一個陰極的電子管
  4. The second electron tube is out of order

    第二個電子管壞了
  5. Standard specification for round wire for winding electron tube grid laterals

    繞制電子管柵極支線用圓線標準規范
  6. An electron moves inside a tv picture tube at a speed of 5×m/s.

    一個電子在電視機顯像管里以5米秒的速率運動。
  7. This project which is based on the demand of increasing the electron tube ’ s qualities totally and reducing the manufacture cost has done a large amount of investigative work as follows to improve and perfect the technologies for the important part of electron tube manufacture ? the grid surface processing : on the surface processing of the molybdenum grid, the primary purpose is to reduce thermionic emission and secondary electronic emission of the grid. by the constantly experiment and grabbling the different technology routes, we have successfully developed these new technologies on the tac and zrc electrophoresis and electroplating platinum black of the grid, and made its surface cladding quality very stable and reliable

    本課題是基於整體提高電子管的質量和降低生產成本的要求，對電子管生產中的重要部分? ?柵極的表面處理技術進行改進和完善，主要在以下方面進行了深入研究:在鉬柵極表面處理方面，主要為實現降低柵極的熱電子發射和二次電子發射，通過不同工藝路線的不斷試驗和摸索，成功開發出柵極電泳tac 、 zrc和電鍍鉑黑的新工藝，使柵極的塗覆質量穩定可靠。
  8. The phototube, a very special type of electron tube, is the heart of the talking-picture projector.

    光電管，一種非常特殊的電子管，是有聲電影放映機的心臟。
  9. As the electron beam goes across the face of the picture tube, there are various little spots of light and dark.

    當電子束掃過顯象管屏幕時，屏幕上就有許多小亮點和暗點。
  10. Chaotic electron motion in a traveling - wave tube amplifier

    行波管放大器中的電子混沌現象
  11. Cnc took over glass cutting, pattern making, electrical discharge machining, steel - mill roll grinding, coordinate measuring, electron beam welding, tube bending, drafting, printed circuit manufacturing, coil winding, functional testing, robots, and many other processes

    從玻璃切割、樣式設計、發電機電流負載、鋼廠滾動打磨、坐標測量、電子束焊接、彎管製作、起草方案、印刷電路製造、線圈纏繞、功能檢測到自動機械等許多過程都已由數字計算機控制系統控制完成。
  12. The company talented people, give full play to their talents, continuous improvement, continuous innovation, in 1990s, improves the two series of hf including seven products to new energy - efficient products, and through the identification of new products at the provincial level, including : designed and developed by ourselves the new products gp - h - d 800kw electron tube - powered high frequency induction heating equipment filled the domestic gap

    公司以其科學的質量管理雄厚的技術力量，連年被河北省科委命名為高新技術企業。並率先在同行業中通過了is09001 ： 20 .本公司生產的高頻焊管加熱設備為節能新型單迴路，整機電路成熟，可靠耐用。
  13. The television receiver contain a very special sort of electron tube, called a "cathode-ray" tube.

    電視接收機有一個非常特殊的電子管，稱為陰極射線管。
  14. On the base of summarizing and reference to the achievement of uhf complete solid - state high - frequency power amplifier abroad, the author have made a deep research in uhf 10kw electron tube tv transmitter power amplifiers which are widely used inland, and asked for ideas of a lot of engineers of chongqing tv transmitting station, brought forward a practicable solidification scheme under the guidance of prof. gao chao and prof. guoyongcai, and made a successful practice at chongqing tv transmitting station

    筆者在總結和借鑒國內外有關uhf全固態電視發射機高頻線性功率放大器研究成果的基礎上，對目前國內電視發射臺普遍採用的uhf10kw電子管電視發射機高頻線性功率放大器進行了深入研究，並廣泛徵求重慶電視發射臺工程師的意見，在重慶大學高潮教授和郭永彩教授的指導下，提出了切實可行的固態化改造方案，並在重慶電視發射臺實踐成功。
  15. A highly evacuated electron tube containing an anode, a cathode, and a control grid

    三極體帶有陽極、陰極和控制柵極的高真空的電子管
  16. As for the tv transmitter of uhf of which the power grade is above 10kw, the valve power amplifier such as the electron tube, klystron and iot are widely adopted in high - frequency linear power amplifier

    功率等級在10kw以上的uhf （特高頻）電視發射機，其高頻線性功率放大器普遍採用電子管、速調管、感應輸出管（ iot ）等電真空管放大器件。
  17. It joins rapidly, keeps in touch with the characteristic such as being reliable, apply to the radio equipment and electron tube instrument field and join the coaxial cable of the radio frequency extensively

    它具有連接迅速，接觸可靠等特點，廣泛應用於無線電設備和電子儀器領域連接射頻同軸電纜。
  18. The series of smb products are that one kind push the locking type joining, it has small, light, electric performance a fine characteristic easy to use, suitable for joining the coaxial cable of the radio frequency to use in the radio equipment and radio frequency loop of the electron tube instrument

    Smb系列產品是一種推入鎖緊式連接器，它具有體積小、重量輕、電性能優良、使用方便的特點，適用於無線電設備及電子儀器的射頻迴路中連接射頻同軸電纜用。
  19. Analyser electron tube

    光電顯象管
  20. Our major end users include : china academy of engineering physics, ningxiao orient tantalum industry co., ltd, instite of modern physics chinese academy of sciences, sichuan changhong electric co., ltd., china electronics technology group corporation no12 research institute, china electronics technology group corporation no24 research institute, china electronics technology group corporation no44 research institute, institute of electronics chinese academy of sciences, dongfang electrical manchinery co., ltd, thomsn electron tube shanghai co., ltd, tsinghua university, university of electronic science and technology of china, fudan university, beijing university, university of shanghai for science and technology, sichuan university, university of korea, etc

    主要用戶有：中國工程物理研究院、寧夏東方鉭業股份有限公司、蘭州近代物理研究所、四川長虹電器股份有限公司、中國電子科技集團公司第十二研究所、中國電子科技集團公司第二十四研究所、中國電子科技集團公司第四十四研究所、中國科學院電子學研究所、德陽東方電機廠、上海湯姆遜電子管有限公司、清華大學、電子科技大學、復旦大學、北京工業大學、上海理工大學、四川大學、韓國漢城大學等國內外知名的企業和科研院所。
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