燈絲發射 的英文怎麼說

中文拼音 [dēngsīfāshè]
燈絲發射 英文
filament emission
  • 燈 : 名詞1. （照明等用的發光器具） lamp; lantern; light 2. （燃燒液體或氣體用來對別的東西加熱的器具） burner 3. （俗稱電子管） valve; tube
  • 發 : 名詞（頭發） hair
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  1. The liberation of electrons from a hot wire is called thermionic emission.

    電子從熱燈絲逸出，叫做熱電子發射。
  2. Each electrode is a filament for providing electrons to maintain an electric discharge through an inert gas.

    每一電極是一燈絲，它發射電子，以通過惰性氣體來維持放電。
  3. To attain the high - power, well - proportioned and steady high - energy particle beam is the base of analyzing beam loss. the factors that influence the emission performance of the filament are analyzed, and the parameters are calculated. the experiment results proved the correctness of analyses

    獲得大功率、均勻、穩定的高能粒子束是進行束流損失分析的基礎，本文分析了影響燈絲發射特性因素，對燈絲各參數進行了設計計算，實驗證明了分析的正確性。
  4. However, the most commonly used x - ray sources didn " t change much no matter in structure or theory, still using thermionic cathodes as electron sources. such conventional x - ray tubes have some defaults, such as big volume, low frequency response, demanding for supply to cathode that was also brittle

    目前使用的x光源的基本特點是採用熱電子發射形式即採用熱燈絲作為電子發射源，在高壓加速下轟擊陽極產生x射線，這樣的光源體積較大，需要加熱陰極的電源，且對頻率響應慢。
  5. Metal filaments that emit electrodes in a fluorescent lamp

    熒光燈中，電極是指發射或吸收電子的金屬燈絲。
  6. Applied for marking filament, cathodes, setting rod at h. t, electrode etc

    用於製作燈絲，發射陰極，高溫定型桿，電極等。
  7. Compared with the existing halogen lamp, which emits light through its light emitting system filament from dc 12volts, the hid lamp does not need to rplace filament required due to damage

    當前的鹵鎢燈通過直流12伏電壓的光發射系統燈絲發光.與其相比， hid燈是通過金屬鹵化特形成電弧發光
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