barrier action 中文意思是什麼

barrier action 解釋
屏障作用
  • barrier : n. 1. 柵,柵欄,隔欄,障壁,隔板,擋板;賽馬的出發柵。2. 關口,(海關)關卡。3. 障礙;壁壘;界線。4. (擴伸到海洋中的)南極洲冰層。vt. 用柵圍住。
  • action : n 1 動作,活動;行為,行動。 ★ act 指一次所作的行為;action 雖與 act 同義,但多半指某一期間內出現...
  1. Biwako millennium framework for action towards an inclusive, barrier - free and rights - based society for persons with disabilities in asia and the pacific ( 124kb )

    琵琶湖千年行動綱要草案為亞洲及太平洋殘疾人努力締造一個包容、無障礙和以權利為本的社會( 373kb )
  2. Tunnel protective measures would be required to protect the structure from an aggressive marine transport environment and wave action. a physical barrier would be required to protect the tunnel against impact from marine vessels

    另外,必須制訂適當措施,保護隧道結構免受惡劣的海洋環境和海浪影響,同時,亦須加建屏障,避免隧道被船隻碰撞。
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