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field emission是什麼意思,field emission的意思翻譯、用法、同義詞、例句

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常用詞典

  • [電子] 場緻發射;自動發射;靜電發射;電場發射

  • 例句

  • A new type of field emission cathode was devised.

    設計了一種新的金剛石場發射陰極工藝。

  • Field emission properties of colloidal graphite were investigated.

    研究了膠體石墨塗層的場發射特性。

  • Its linear F-N curve shows the electron emission was field emission.

    曲線呈線性關系證明電子發射确為場緻發射。

  • Carbon nanotube (CNT) is perfect material as field emission cathode.

    碳納米管(CNT)作為理想的場發射陰極材料。

  • We can expect it have a widely application in field emission display.

    并有望在場緻發射平面顯示器中得到廣泛的應用。

  • 網絡擴展資料

    Field Emission(場緻發射)是指材料表面在強電場作用下,電子脫離材料束縛并發射到真空中的物理現象。以下是詳細解釋:

    1.定義與原理

    2.關鍵特性

    3.應用領域

    4.相關術語

    如需進一步了解技術細節或具體應用案例,可參考相關物理或材料科學文獻。

    網絡擴展資料二

    field

    例句:

    1. He works in the field of finance.(他從事金融領域的工作。)
    2. The farmer is plowing the field.(農夫正在犁地。)

    用法:

    Field是一個名詞,指“領域”、“田地”或“場地”。在第一個例句中,field指的是某個特定的領域,即“金融領域”。在第二個例句中,field指的是“田地”。

    解釋:

    Linguistically, field can refer to a specific area of study or expertise, as in the term "field of medicine". It can also refer to an open space of land used for farming, sports, or other purposes.

    近義詞:

    area, domain, realm

    反義詞:

    city, town, urban area

    emission

    例句:

    1. The factory's emissions are causing pollution.(工廠的排放物正在導緻污染。)
    2. The car's emission levels are too high.(汽車的排放水平過高。)

    用法:

    Emission是一個名詞,指“排放物”或“散發”。在第一個例句中,emission指的是工廠排放出的廢氣、廢水等物質。在第二個例句中,emission指的是汽車排放的廢氣。

    解釋:

    Emission refers to the release of substances into the environment, such as gases, particles, or radiation. It can be used to describe the output of pollutants from factories, vehicles, or other sources.

    近義詞:

    discharge, release, outflow

    反義詞:

    absorption, retention, sequestration

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