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- 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 emission of visible light by a hot object. 白熱光物體遇熱發出可見光
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- Electron Emission of Scandia-Doped Dispenser Cathodes 含鈧擴散陰極電子發射研究
- The frame of the umbrella is made of metal. 傘的骨架是金屬制的。
- Relation of incident energy of high energy primary electron and real efficient secondary electron emission coefficient of metal emitter 高能原電子能量與金屬的有效真二次電子發射係數的關係
- A coating of metal sheets or plates. 金屬板的外覆金屬片或金屬板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他搖動一塊金屬薄片來模擬雷聲。
- Experiments have been carried out to determine the electron emissions of tungsten in the potassium vapor, the volt-ampere cha- racteristics and the efficiency of the low pressure potassium thermionic energy converter. 測定了鎢在鉀蒸汽中的電子發射,同時測定了低壓鉀熱離子 換能器的伏安特性和效率。
- A brief, sudden emission of air, vapor, or smoke. 一陣煙空氣、蒸汽或煙霧短促而突然的散發
- A thin sheet of metal, especially of tin. 錫鐵片薄金屬塊,尤指錫
- An example is the emission of light from matter. 物質的發光即為一例。
- They cut holes on the sheet of metal with a punch press. 他們用沖床在金屬板上打孔。
- Emission of light from the sun is strong. 陽光的照射很強。
- Emission of smoke from chimneys is an offense. 在這裡排放煙霧是違法的事情。
- X-ray emission of supernova remnants. 超新星遺迹的X射線輻射。
- A large drinking bowl or goblet made of metal or hard wood. 大酒碗用金屬或硬木做成的大酒碗或酒杯
- Turns off emission of all warning messages. 關閉所有警告消息的顯示。
- The workman flattened a piece of metal by hammering it. 工匠將一塊金屬錘平。
- Using new infrared thermoscope to observe the loss caused by electron emission of tungsten filament 用新型紅外測溫儀觀察由鎢絲電子發射引起的損耗