field emission

基本解釋

• [電子] 場致發(fā)射；自動發(fā)射；靜電發(fā)射；電場發(fā)射

同根派生

• field emission相關詞

英漢例句

雙語例句

• (This is called field emission microscopy).
  這也就是稱為場至發(fā)射顯微鏡的技術(shù)。
• The purposes of this work are to understand emission mechanism of CNTs, and hence modify CNTs to improve their field emission performances.
  本論文研究的目的就是進一步弄清發(fā)射機制，并通過對碳納米管進行改性處理，提高其場發(fā)射性能。
• We also analyzed the effect of morphology on field emission properties.
  我們還分析了形貌對場發(fā)射性能的影響。

原聲例句

• who conducted the experiment of hydrogen emission spectrum in a magnetic field.
  塞曼做了一個,磁場中的氫原子光譜實驗。
  麻省理工公開課 - 固態(tài)化學導論課程節(jié)選

權(quán)威例句

• Dr Zhou's method, by contrast, employs a process called electron-field emission.
  ECONOMIST: Modern X-ray technology
• An array of field-emission devices, however, will take their exposures simultaneously, so the resulting image should always be pin sharp.
  ECONOMIST: Modern X-ray technology
• There are, however, no interference problems with field-emission X-ray sources, so these can be used to take high-resolution pictures while treatment is proceeding.
  ECONOMIST: Modern X-ray technology

• field emission更多例句

詞組短語

短語

• field electron emission microscope 場致電子發(fā)射顯微鏡
• field displacement emission cathode 場致發(fā)射陰極
• field displacement emission spectroscopy 場致發(fā)射光譜學
• thermal field electron emission 熱場發(fā)射
• field -emission gun 場發(fā)射電子槍

• field emission更多詞組

英英字典

柯林斯英英字典

• the emission of electrons from a solid or liquid subjected to a high electric field

• field emission劍橋字典
• field emission柯林斯字典

專業(yè)釋義

機械工程

• 場發(fā)射

  Field emission from aD column emitter array was studied.
  測試表明，非晶金剛石柱狀陣列具有很好的電子場發(fā)射性能。

• 場致電子發(fā)射
• 場致發(fā)射

電子、通信與自動控制技術(shù)

• 場助熱電子發(fā)射
• 電場發(fā)射

物理學

• 場發(fā)射

  Field emission from aD column emitter array was studied.
  測試表明，非晶金剛石柱狀陣列具有很好的電子場發(fā)射性能。

  計算機科學技術(shù)

• 電場放射

化學

• 電場發(fā)射

醫(yī)藥科學

• 場致發(fā)射