您要查找的是不是：
- The scheme is based on hierarchical key tree and multi-party key agreement, and has the desired properties, suck as key independence and statelessness. 提出的方案基于层次密钥树结构和多方密钥协商并具有密钥独立性和无状态型等特征。
- The scheme is based hierarchical key tree and multi-party key agreement.It possesses the desired properties, such as key independence and key statelessness. 提出的方案基于层次密钥树结构和多方密钥协商并具有密钥独立性和无状态型等特征。
- The index is a key independent barometer of the cost of transporting dry bulk commodities including iron ore coal and grain by sea. 干散货指数是干散货商品贸易包括铁矿石，煤炭和谷物海运的一个重要的，独立的风向标。
- This article presents a dynamic identity authentication system based on mobile telephone token-ring,which generates synchronous authentication key independently in both mobile telephone Token-ring and authentication server. 本文提出基于手机令牌方式的动态身份认证系统 ,该系统在手机令牌和认证服务器上分别独立地产生同步动态认证密码。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- The key turned halfway and then jammed. 钥匙转了一半就卡住了。
- The key to the whole affair was his jealousy. 整个事情的症结是因为他忌妒。
- Do you know the key to the problem? 你知道这道题的答案吗？
- Your scatty son has forgotten his key again. 你那儿子丢三落四又把钥匙给忘了。
- I dropped my key somewhere about here. 我把钥匙掉在这附近某个地方了。
- I dropped the key somewhere about here. 我把钥匙掉在这儿附近了。
- He dived into his pocket for his key. 他把手伸进衣袋里找钥匙。
- He gave me a duplicate key of his house. 他给了我另配了一套他房子的钥匙。
- As he picked up the envelope, a key dropped out. 他拣起信封时，一把钥匙掉了出来。
