photoemission 中文意思是什麼

photoemission 解釋
n. 名詞 【物理學】光電放射。
adj. 形容詞 -toemissive
  1. The photoemission spectra of si 2p, hf 4f core levels, a

    22ev的fermi能級變化也被觀察到了。
  2. Studies on digital photoemission test set

    數字光電效應實驗儀的設計
  3. Quanta discussion of photoemission

    光電效應的量子解釋
  4. From the studies of the methods of photoemission, capacitance and ultrasonic to detect the air in the transfusion pipe, the best way to detect the air is the use of ultrasonic

    通過比較光電式、電容式和超聲波式三種對輸液過程中空氣的檢測方法，可知超聲波檢測法為輸液管內空氣檢測的理想方法。
  5. The company develops series products of the catv photoemission equipment and the light receiving equipment and most early obtains the certificate to enter the net from original bureau of broadcast and tv

    公司開發生產的catv光發射設備、光接收設備系列產品最早獲得原廣電部入網證書、被國家科委評為高科技新產品。
  6. Based on campus network, utilize dreamweaver, java, flash, smartdraw, photoshop and so forth tools and languages, author practices in creating intuitionistic, cognitive, problematical, synergic and creative contexts by a case of photoemission knowledge

    在校園網環境下，作者利用dreamweaver 、 java 、 flash 、 smartdraw 、 photoshop等工具或語言，以光電效應知識為例，進行了直觀情境、認知情境、問題情境、協作情境和創作情境的創設實踐。
  7. With the aid of baffle movement, a technique named masking pretreatment and the method of vacuum deposition have been used to fabricate the ag - o - cs photoemissive thin films with internal field - assisted structure for the first time. the internal field - assisted photoemission characteristics of ag - o - cs thin films show that the photoelectric sensitivity is increased when the internal electric field is applied to the thin films, which indicates that the electric field has been effectively provided to the thin films by the above - mentioned internal field - assisted structure. such an enhanced photoemission is attributed to the variations in energy - band structure of ag - o - cs thin films, and which are considered to induce the lower - energy electrons to participate in the photoemission

    通過掩膜預處理和擋板轉移技術的配合，利用真空沉積方法首次制備了內場助結構ag - o - cs光電發射薄膜。 ag - o - cs薄膜內場助光電發射特性測試結果表明，該方法能夠有效地實現ag - o - cs薄膜體內電場的加載與表面電極的引出，薄膜光電靈敏度隨內場偏壓的增大而上升。 ag - o - cs薄膜在內場作用下的光電發射增強現象與薄膜體內能帶結構變化低能電子參與光電發射等物理機制有關。
  8. ( 2 ) on - line spectral response measurement is used to make a research on the activation process. the on - line measurement results have been analyzed and the influence excised by cs, o activation on the photoemission property of gaas wafers has been revealed. the properties of domestic and foreign nea phocathodes are compared, and the reasons causing the gap between domestic and foreign phocathodes are discussed

    （ 2 ）利用光譜響應在線測試技術研究nea光電陰極的激活工藝，通過對在線測試的光譜響應曲線進行分析、比較和計算，剖析了激活工藝給陰極光電發射性能帶來的影響，並從性能評估的角度，比較了國內外nea光電陰極的性能，分析了它們之間存在差距的原因。
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