聚束定向發射 的英文怎麼說

中文拼音 [shùdìngxiàngshè]
聚束定向發射 英文
beaming
  • : 動詞(聚集; 聚積) assemble; gather; get together
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 名詞(頭發) hair
  • : 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 shadow mask is the critical component of the colour picture tube and the important component for the choice of colour, its function concentrates on the limitation of electronics bound diameter and the screening direction, the electronics bound which is sent by the electronics gun goes scanning, during the scanning process, we should guarantee every bound gathering into the small holes situated on the screen, then these bounds will point to the regularized position through the small holes on the flat mask, and then three basic colours will be produced, at the same time, those useless electronics will be blocked by the mask board

    平板蔭罩是彩色顯像管的關鍵部件之一,是一個重要選色元件,其作用是限制電子直徑和上屏方,由電子槍的電子在偏轉磁場的作用下進行掃描,掃描過程中必須使每個電子只能中熒光屏上的為該的那些小孔上會,並通過蔭罩上諸多的小孔分別打到各自對應的熒光質點上,出三種基色(紅,綠,藍) ,而無用的電子則被蔭罩板截獲。
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