field emission
场发射：金属导体仅由电场作用而发射电子的现象
常用释义
英式发音
美式发音
基本释义
- 场发射：金属导体仅由电场作用而发射电子的现象，与光电发射和热电发射相比较。
例句
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1·A new type of field emission cathode was devised.设计了一种新的金刚石场发射阴极工艺。
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2·Field emission properties of colloidal graphite were investigated.研究了胶体石墨涂层的场发射特性。
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3·Its linear F-N curve shows the electron emission was field emission.曲线呈线性关系证明电子发射确为场致发射。
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4·Carbon nanotube (CNT) is perfect material as field emission cathode.碳纳米管(CNT)作为理想的场发射阴极材料。
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5·We can expect it have a widely application in field emission display.并有望在场致发射平面显示器中得到广泛的应用。
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6·Carbon nanotube (CNT) are perfect material as field emission cathode.碳纳米管(CNT)作为理想的场发射阴极材料。
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7·We also analyzed the effect of morphology on field emission properties.我们还分析了形貌对场发射性能的影响。
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8·A good vacuum property of field emission devices with cathode can be expected.用氧化锌作为阴极的场发射器件将具有更好的真空特性。
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9·In the process of field emission, the secondary electron emission is inevitable.场致发射过程中，二次电子发射现象不可忽视。
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10·Field emission display (FED) is becoming a new generation of flat panel display (FPD).场发射显示器件(FED)正在成为新一代平板显示器件。