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- New Electron Emission Materials for CFL 緊湊型熒光燈的新型電子發射材料
- Intermingle CaO in electronic emission materials can reduce the evaporation of BaO and increase the emitting electric current. 電子發射材料的組份和質量關係到鎢陰極的壽命和支取的電流密度。
- A Study of Electron Emission Material and Porous Tungsten by Means of SEM-AES-EDS 用SEM、AES、EDS對電子發射材料(鈧酸鹽陰極)及其所用的多孔鎢體的分析與研究
- Analyzing and Probing into Porous Tungsten and Electron Emission Material(Scandate Cathode)by SEM,EDS and IPS on-line Mode 用SEM、EDS和IPS聯機方式對多孔鎢體及鈧酸鹽陰極的分析和探討
- Return some saying that certain plant can absorb radioactivity pollution, whether can be radioactivity lost after don't I know these provide emissive material to be absorbed by the plant? 還有的說某些植物可吸收放射性污染，我不知道這些具放射性的物質被植物吸收后是否就會失去放射性？
- These complexes were used as emissive materials in the PLED configuration of ITO/ PEDOT: PSS/ PVK (40nm)/PFO: PBD + Ir complex (80nm)/Ba(4nm) /Al(120nm). 將這些材料作為發光層製備結構為ITO/ PEDOT: PSS/ PVK (40nm)/ PFO: PBD + Ir complex (80nm)/ Ba(4nm)/ Al(120nm)的PLED器件，其中以Ppy-Ir-G2 (4 wt.
- They also have the highest and most stable electron emissions rate recorded, researchers say. 研究人員稱，它們還擁有記錄到的最高和最穩定的電子發射率。
- The hydrogen in the gauge is ionized by electron emission from a heated cathode. 在離子計內的氫氣是用一個加熱陰極放射電子來電離的。
- They also have the highest and most stable electron emissions rate recorded,researchers say. 研究人員稱，它們還擁有記錄到的最高和最穩定的電子發射率。
- Experimental results show that CP can effectively activate such FEC's for electron emission. 實驗結果表明，CP能有效激活長時間存放於惡劣環境的FEC的電子發射；
- The molecular effect [R(Yf)] in the forward electron emission decreases with target thickness at a certain energy. 前向發射產額的分子效應R(Yf)，在給定的能量下隨靶厚增加而下降。
- The material is flawed throughout. 這種材料到處是裂縫。
- Preparation and field electron emission of diamond films grown on porous silicon substrates by MW-CVD are studied. 研究了多孔硅襯底微波CVD金剛石薄膜的製備工藝及其場電子發射特性。
- The simulation of the Auger electron emissions in scanning probe electron energy spectrometer (SPEES) is reported. 報道了對掃描探針電子能譜儀（SPEES）中俄歇電子出射的理論模擬研究。
- A twodimensional model was used to simulate the processes of electron emission and beam transportation. 建立了二維數字模型，並對注入器的電子發射和束流傳輸過程進行模擬，模擬結果指導了實驗調試。
- Numberical smiulation is made.Its result is agreement with that of field electron emission experiment. 當考慮到發射體表面的原子級不平整對電場的影響時，利用公式計算的結果與實驗結果基本符合。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- That material surpasses all others in fineness. 那種材料精良超過其他所有材料。
- The problem is how we are to get the raw material. 問題是我們怎樣得到原材料。
- Abstract： In this paper, the beam dynamics in micro-pulse electron gun (MPG) is studied using SEEG (Secondary Electron Emission Gun) program. 摘 要： 利用SEEG程序模擬計算了微脈衝電子槍束流動力學問題。
