overhead transparency 中文意思是什麼

overhead transparency 解釋
高影機膠片
  • overhead : adv 1 在上，在頭頂上，高高地；在樓上；在空中。2 從頭到腳全部沒入。adj 1 頭頂上的；架空的；架設的...
  • transparency : n. 透明（性）；透明度；明了，明澈，透明物體；透明裝飾[圖片]；（瓷器的）透明花樣；幻燈片。 his [your etc. ] T- 〈戲謔語〉閣下。
  1. Read from your transparency while facing the overhead projector ( and thus your audience ) rather than turning around to read from the screen

    當你使用投影儀時，要面對投影儀從膠片上讀（這樣你也就面對聽眾了） ，而不妖轉身閱讀屏幕。
  2. The very first is to make teaching a proccss of creating. when teaching the same levels using the same textbooks, bring in some variations into your lessons tell a different story to begin the lesson, explain the same word with a different example, ask a different question to stimulate students " thinking, project a different overhead transparency to illustrate

    首先是把教學當作創作，教同一個年級，用同一本課本，但要在教學中變些「戲法」 ，用不同的故事去開始一節課，用不同的例子去解釋一個詞語，用不同的問題去激發學生思考，用不同的透明片去輔助講解。
  3. At the same time, because the user database distributes in each department, three overhead constructions then are very easy to realize the user operation transparency, strengthened the system maintainability 。 the database uses commercial relations database management system oracle 8i to establish a dynamic platform special - purpose database, its performance sufficiently satisfies the high strength data accessing quantity the request

    同時，因用戶數據庫分佈在各個部門，三層架構則很容易實現用戶操作的透明性，增強了系統的可維護性。數據庫採用商用關系型數據庫管理系統? ? oracle8i建立一個動態平臺專用的數據庫，其性能足以滿足高強度數據訪問量的請求。
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