hybrid securities 中文意思是什麼
hybrid securities
解釋
混合證券- hybrid : n 1 【生物學】雜種，雜交種；混血兒。2 （由兩種來源的東西組成的）混合物；受過兩種不同文化傳統教育...
- securities : 期貨
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Presently the main investors of bond market are otc trading brokers bond dealers which includes hybrid securities firms, financial institutions, notes companies, trust investments and etc. among them, securities firms and note companies are the market - makers of our bond market and they are the contributors of market transaction scale and liquidity
目前債券市場的投資人主要為債券自營商，其結構包含綜合證券商銀行票券金融公司證券金融公司信託投資公司中華郵政公司等，其中又以綜合證券商與票券金融公司為債券交易主要的市場莊家market - maker ，其對市場成交量貢獻與流動性創造最為積極。 -
After particularly researched the cryptogram algorithm of des, rsa, ecc, with which the virtue and shortcoming of performance in practice using is analysed. through which a hybrid ecryptogram system based on the des and ecc is designed, and also the flow of this cryptogram is provided. with this cryptogram, the problems of conservation of key and velocity of operation which aroses from using des, rsa algorithm singly is it resolved, and the securities of the system is improved
然後論文在詳細研究des 、 rsa 、 ecc等加密演算法的前提下，分析了它們在實際應用中性能上的優缺點，進而，設計了一種基於des和ecc的混合加密體制，給出了演算法的實現流程，解決了單獨使用des 、 rsa演算法所帶來的密鑰保存不方便和運算速度較慢等問題，有效地提高了系統的安全性能。
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