middle rate of exchange 中文意思是什麼

middle rate of exchange 解釋
中間匯率, 平均匯率
  • middle : n 1 中央,正中;中間,中部;中途。2 人體的中部,腰部。3 中間物,媒介物;中人,中間人,調解人;中...
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  • of : OF =Old French 古法語。
  • exchange : vt 1 (以某物與另一物)交換,調換 (for) 2 互換,交流,交易。3 兌換。 vi 1 兌換 (for) 2 交換;...
  1. The people ' s bank of china authorized china foreign exchange center announced june 8, 2007 interbank foreign exchange market the dollar and other currencies on transactions of the middle price of rmb exchange rate : australian dollar to 7. 6656 yuan, one euro against 10. 2895 yuan. 100 yen on the yuan to 6. 3211 yuan, one hong kong dollar against 0. 98089 yuan. a pair of ? 15. 1695 yuan

    中國人民銀行授權中國外匯交易中心公布, 2007年6月8日銀行間外匯市場美元等交易貨幣對人民幣匯率的中間價為: 1美元對人民幣7 . 6656元, 1歐元對人民幣10 . 2895元, 100日元對人民幣為6 . 3211元, 1港元對人民幣0 . 98089元, 1英鎊對人民幣15 . 1695元。
  2. Because of characteristics of chinese economy, neither hard fixed exchange rate system ( currency board system or currency union ) nor pure floating exchange rate regime is suitable for china, as result, china will weight the middle grounds

    由於中國經濟的特點,中國不可能實行完全浮動的匯率制度,也不可能實行極端的固定匯率制度(如貨幣局制度和貨幣同盟) ,中國必然選擇中間匯率制度。
  3. A secure authentication and key exchange protocol is designed in this thesis, which could prevent man - in - the - middle attack, increasing the reliability of authentication and security of key exchange. the data encryption module is implemented by openssl including symmetry key algorithm, public key algorithm, hash function. the system ’ s function is tested finally, the data transmission rate using different encryption algorithm

    研究並設計了一套基於數字證書和數字簽名技術的身份認證協議和密鑰交換協議,能夠有效地防止中間人的竊取和篡改,提高了身份認證的可靠性和密鑰交換的安全性;利用openssl標準庫函數實現系統的數據加密模塊,實現對稱加密、非對稱加密以及信息摘要的常用演算法。
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