third echelon 中文意思是什麼

third echelon 解釋
對內搞活,對外開放
  • third : n 1 〈the third〉第三。2 第三者〈指人〉。3 (時間或角度的)一秒的六十分之一。4 〈the third〉(某...
  • echelon : n 1 【軍事】梯隊,梯陣;梯列。2 組織系統中的等級,指揮階層;(負有特殊責任而占據同一等級的)集團...
  1. After our first echelon was 250 or 300 kilometers ahead, the second and third echelons still had to wipe out enemy troops left behind

    甚至我們的第一梯隊已過去五六百里,第二第三梯隊還要消滅被第一梯隊甩在後面的敵人。
  2. In addition, calves in echelon spent over a third of their time gliding while no gliding was observed in calves swimming on their own

    另外,這些排成梯隊的幼海豚三分之一的時間都在滑動,但是這些滑動都不是靠它們自己產生的。
  3. The third section discusses that when every stage incurs fixed ordering cost and each uses echelon stock ( r, q ) policy, we assume that demand is a poison process, and we use a lower bound as near - optimal solution for a two - stage inventory system

    第三節討論在每個庫存點訂購費都是正數時,各點採用級庫存( r , q )策略,假設1個需求是泊松過程的兩點系統,對該系統運用下界函數法可以近似地求出優化解。
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