查询词典 function key

The key technologies of which are hash function zero knowledge proof and digital signature.

消息完整性及真实性认证是防止消息被篡改、删除、重放和伪造的一种有效方法，其关键技术为：哈希函数、零知识证明和数字签名。

This paper is an attempt to reviewbriefly the following fourresearch trends in plant physiology at the turn of century: from research on biological macromolecules to clarification of complex life activities-genomics,construction and function of gene; a key link in achieving integrated life activity-signal transduction; the energy and material basis of life activity metabolism and its control; the interrelationship between plant and environment (both biological and abiological )-biological coevolution and adaptability.

文摘：简要介绍了当今植物生理学研究中值得注意的四个动向，它们是：从研究生物大分子到阐明复杂生命活动——基因组学、基因结构与功能的研究；实现生命整体性的重要环节——信号传递的研究；生命活动的能量和物质基础——代谢及其调节的研究；植物与环境的相互关系——生物的协同进化和适应的研究。

Firstly, this paper puts forward an improved authentication and key distribution scheme for internet environment, in which we adhibit multilevel authentication center, encryption technology of DES, RSA and one-way function to actualize the safety of communication among the different user on network and reduces the workload of the authentication institution; at the same time, this scheme can also assure the security of network. Besides, it use the temporary symbol and the responds" sign of both-side correspondent to replace time stamp and applies them to internet communication to countercheck "rebroadcast attack and accordingly resolves the problem that it needs synchronization for network clock.

本文在首先提出一种改进的Internet网络环境下的认证及密钥分配方案，该方案考虑采用了多级认证中心，DES、RSA和单向函数加密机制，实现了网络上不同用户间的安全通信，降低了网上认证机构的工作量，同时也能够保证网络的安全性；并用通信双方的临时标志和响应者标识来代替时间戳应用于Internet通信中以防止&重播&攻击，从而解决了以往需要网络时钟同步这一难题。

For molding easily thin not easily fat body, need to be realized have a key function of isn't a calories but is an alimental color.

为了塑造容易瘦不易胖的身体，需要意识到起关键作用的不是卡路里而是食物的颜色。

The p53 gene structural abnormality and mdm2 protein overexpression might be two factors causing p53 protein overexpresion in NPC. The function of p53 proteins produced by various structural anormality of p53 gene might be different in activating MDM2. The overexpression of p53 or mdm2 protein, particularly both cooperation, might play an important role during NPC genesis.Key words: Nasopharyngeal neoplasms; p53 gene; p53 protein; mdm2 protein

p53基因结构改变和mdm2蛋白过度表达是影响NPCp53蛋白过度表达的两个因素；不同类型p53基因结构改变所产生的p53蛋白激活MDM2的功能并不相同；p53和mdm2蛋白过度表达，尤其两蛋白协同作用，可能在NPC发生中起重要作用。

Key Words:simple renal cysts,hypertension,renal function, Bosniak typing

单纯性肾囊肿，高血压，肾功能，Bosniak分型

Calciner is the key equipment for precalciner kiln system, which has the function of coal combustion, gas-particle heat transfer and CaCO3 decomposition.

分解炉是预分解窑技术的关键设备，具有燃料燃烧、气固传热、碳酸盐分解等功能。

Key words］ asthma;eosinophil;lung-function;trachea inflammation ; acute-outbreak period;catabatic period

关键词］哮喘；嗜酸粒细胞；肺功能；气道炎症；急性发作期；缓解期字串2

Key words］ asthma;eosinophil;lung-function;trachea inflammation ; acute-outbreak period;catabatic period

关键词］哮喘；嗜酸粒细胞；肺功能；气道炎症；急性发作期；缓解期

Key words］ asthma;eosinophil;lung-function;trachea inflammation ; acute-outbreak period;catabatic period

关键词］哮喘；嗜酸粒细胞；肺功能；气道炎症；急性发作期；缓解期来源&岁月联盟&

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。