查询词典 command key

Signcryption KEM means that the sender s private key and the receiver's public key are used together to generate session key and key encapsulation.

其中Signcryption KEM是利用发送者私钥和接收者公钥共同生成会话密钥及其密钥封装。

Pomology as national key disciplines, fruit science, vegetables and learning the key disciplines of Shandong Province, under the State Key Laboratory of Crop Biology, fruit Biology Laboratory of Shandong Provincial Key Lab.

果树学为国家级重点学科，果树学、蔬菜学为山东省重点学科，隶属作物生物学国家重点实验室，果树生物学实验室为山东省重点实验室。

To reduce the size of private-key and public-key of HORS, a scheme named assistant-key based-onetime signature is presented which introduces an assistant-key and Merkle tree mechanism, and a broadcast authentication protocol for multi-sender sensor networks based on AKB-OTS is also presented.

提出基于辅助密钥的一次性签名方案(assistant-key based-onetime signature， AKB-OTS)，引入辅助密钥和Merkle树机制对HORS进行改进，降低其公钥和私钥尺寸。提出基于AKB-OTS的多广播节点传感器网络广播认证协议。

Accordingly, an optimistic data consistency maintenance method based on key-attributes is proposed. In the method, the update of key-attributes is separated from user update requests. Key-Updates are propagated by latency-overlay update propagation model, that is, updates are always propagated to the nodes having maximum or minimum latency, and assured and uncertain propagation paths of updates are all taken into account. Based on classifying key-update conflicts, a double-level reconciling mechanism including buffer preprocessing and update-log processing is applied to detect and reconcile conflicts, and then conflicts are solved by policies as last-writer-win and divide-and-rule. Lastly, update-log management method and maintenance method brought by node failure and network partitioning are discussed for the above is deployed based on the information storied in update-log.

在该方法中，首先分离出用户提交的更新请求中关于关键属性的更新；然后采用基于延迟-覆盖的更新传播模型进行更新传播，即基于副本间的网络延迟选择具有最大和最小网络延迟的结点转发更新，并在传播过程中记录和综合考虑更新的确定传播和不确定传播两条路径；在对关键更新冲突分类的基础上，采用更新缓冲区和更新日志两层更新协商机制并结合最新写胜出和分而治之规则，优化关键更新冲突的发现和解决；更新日志信息是方法中各种策略开展的基础，讨论了更新日志中信息管理方法以及结点失效和网络划分发生时信息的维护方法。

Specifies whether the key is an extended key, such as a function key or a key on the numeric keypad.

指定该值是否是一个扩展键，例如功能键或者数字键盘上的键。

Hold down these three keys at the same time places can be shut down your computer to switch to the window, press the Enter key to close the current project together with the ALT key CTRL key on the numeric keypad coupled with its key point is the Hot Start Conversion button.

同时按住这三个键位可以切换到关闭计算机的窗口，按回车键即可关闭当前项目 CTRL 键加上 ALT 键再加上数字键盘的点号键是热起动转换按钮。

He has implemented over 10 projects from National 863 Hi-tech Project and 4 projects from ministry and province. He ever presided over many large projects, such as "National 863/CIMS Key Application and Example Project of Harbin Electrical Machine Factory","National 863/CIMS Key Application and Example Project of Qiqihaer the Second Machine Tool Factory" and "Reformable ERP System Suitable to the Chinese State Circumstance", etc. He is now undertaking National Science and Technology Key Project, National Natural Science Foundation Project and Province Science and Technology Key project.

先后完成国家863计划重点项目及研究项目10多项、省部委项目4项，曾主持过《哈尔滨电机厂国家863/CIMS重点应用示范工程》、《齐齐哈尔第二机床厂国家863/CIMS应用示范工程》、《适合中国国情的可重构ERP系统》等大型项目，目前研究课题有国家十五863计划重点课题，国家十五科技攻关计划重点课题、国家自然科学基金课题和省科技攻关课题等。

Operational Guidelines: School Official Cites Use of the key direction of movement through the X-Key to open a shield volca, the key active shield Z, Key box shooting.

操作指南：方向键移动，X键开启保护罩穿过火山口等，Z键收起保护罩时，空格键射击。

Quantum key distribution produces and releases key by making use of quantum mechanics principle,to solve the insuperably limitation of key distribution in classical cryptography,and guarantees the absolute security of the cryptographic key.

量子密钥分发系统是利用量子力学的基本原理来产生和发布密钥，以解决经典密码学在密钥分发方面存在的无法克服的缺陷，从而保证密钥在发布过程中的绝对安全，进而实现通信双方所交换信息的绝密。

Firstly, the key frames were extracted from the video sequence. Then, the features detected between adjacent key frames were guided and matched by motion displacement, which was calculated by the optical flow field. With the RANSAC robust estimation and cascade of homography matrix, the homography matrix of the adjacent key frame and the nonadjacent key frame was got. Finally, the seamless mosaic was rendered by image blending.

首先在同一镜头下的视频序列中提取若干关键帧，利用关键帧拼接表示序列的拼接；其次利用光流场算法计算出的运动位移量引导相邻关键帧间特征点的匹配，并结合随机抽样一致性鲁棒估计算法和单映矩阵的级联性，得到相邻关键帧、非相邻关键帧间的对应矩阵；最后通过融合实现了序列的无缝拼接。

Your dramatics are not going to change my mind.

你装腔作势的表演改变不了我的主意。

"Without the IL-2 signaling protein, you'll generate a beautiful primary response against a virus, and you'll eliminate the bug, but your body won't remember how it defeated the virus," Dr. Farrar said.

Farrar医生说：在没有白介素2的情况下，人体一样能够对病毒产生完整的初始免疫应答，而且不会留下任何痕迹，但是不会记住这些病毒是如何被消灭的。