查询词典 proxy

In this dissertation, two new proxy signature schemes from bilinear pairing are proposed, which are all based on discrete logarithm problem on GDH group. In the first scheme, the proxy signing ability can be revoked during the period of validity. Then, the malicious signer can not sign messages any more. Moreover, in this scheme secure channels are not needed.

本文基于GDH群的离散对数问题结合短签名的特点设计了两个代理签名体制，第一个体制可以在证书的有效期内撤销代理签名权，从而防止不诚实的代理签名者继续签名，而且无需安全信道。

The dual proxy relation is showed as shareholder and manager proxy conflict as well as minority shareholder and major stockholder.

双重委托关系表现为股东与经理人员之间的代理冲突以及中小股东与其代理人之间的代理冲突。

In this thesis, we do some research on proxy signature and some extensions of proxy signature.

开展对它们的研究，不仅具有重要的学术价值，而且对国家的信息化建设也具有极为重要的意义。

The study has shown:(1) With increasing sediment depth and the woody giblets, the total organic carbon, the extraction of benzene , the total humic acids and the unhydrolyte are enhanced, while the hydrolyte is decreasing.(2) According to the GC-MS analysis, n-alkane,n-alkan-2-ones and n-alkanones are composed mainly of long-chains,such a result is thought to be characteristic of a herbaceous input from 2300a.B.P. n-alkanones exist in the samples may be considered as the evidence of microorganisms activity.(3) It is showed that the lipids is more sensitive to the climate change than the floristic. The proxy of the pollen spore of the peat stratum is different from the normal environment proxy. It is one of the main reasons that the sensitivity difference of the bog vegetation reacting to the climate isn't accordant with the log of the fat molecule fossil and biology fossil.(4) The transformation of the peat organic carbon is under the influence of temperature,acidity,organic material constituting, etc, and it showed the up-trend with the depth. In the short-term scale, the conversion of the peat organic carbon is effected by seasonal water,regional climate and vegetations; while in the long-term scale, it is controlled mainly by the climate.(5) According to the comparing the orderliness of organic compound,vegetation giblets with the depth to the characteristics of the peat molecule fossil with the section, in the development of this peatmire, 1500a B.P（210cm）is regard as the borderline of the late Holocene, the keynote of the front period is warm with several cold fluctuations, and the trend of the back period is dry and cold although there were several fluctuations.

研究表明：（1）随深度的增高及植物残体中木本残体的增多，总有机碳、苯萃取物、总腐植酸、不被水解物含量逐渐增高，而易水解物含量减少；（2）GC- MS分析显示，正构烷烃，直链烷基2-酮和正烷醇均以长链组分为主，揭示了该泥炭柱剖面2347a.B.P的母源输入以草本植物为主；甲基酮类和短链正烷醇的存在是微生物活性很大的生物证据；（3）通过有机分子标志物与孢粉、植物残体等指标的对比研究表明：脂类化合物对气候变化的反映要比植物种灵敏得多，不同沼泽植物对气候变化的敏感性的差异是脂类分子化石记录与生物大化石结果很难一致的主要原因之一；（4）泥炭有机碳的转化受到温度、酸度、有机物质组成等很多因素的影响，短时间尺度，泥炭有机碳的转化受季节性降水、地方气候和植被等因素的影响；长时间尺度，泥炭地有机碳的转化，受气候条件控制；（5）总结泥炭分子化石特征、泥炭有机质各组分含量及植物残体组成随深度的变异规律，分析结果显示该泥炭地层形成过程中，1500a B.P（210cm）可作为划分前后晚全新世的界线，前期的基调是气候偏暖，但又有几次偏干冷气候的反复，后期气候以干冷为主，其间虽有几次上升波动，但整体趋势不变。

Humification proxy has better recorded the subtropical high activities of the Western Pacific Ocean for long period. For shorter period , the humification proxy is less sensitive.

腐殖化度代用指标能很好地记录较长时间西太平洋副热带高压的变化，而对西太平洋副热带高压数十年到百年的频繁波动，则记录不明显。

To contact the object denoted by a direct proxy, the Ice run time uses the addressing information in the proxy to contact the server; the identity of the object is sent to the server with each request made by the client.

直接代理是这样的一个代理，它嵌入了一个对象的标识和其在上运行的服务器的地址。地址是十分详细的，包括

Certificate of authorization; commission of authority; power of attoneyletter of attorney; letter of authorization; power of attorney; warrantletter of attorney ;proxypower of attorney; letter of authority; proxy; letter of attorney; commission of authoritypower of attorney; letter of authority; proxy; letter of attorney; commission of authority

本授权书宣告：合法地代表我单位，授权（投标人或其下属单位全称）的为我单位代理人，该代理人有权在第合同段工程的投标活动中，以我单位的名义签署投标书和投标文件，与招标人协商、签订合同协议书以及执行一切与此有关的事项。

Another content of this thesis is proxy signature, The concept of the proxy signature scheme was first introduced by Mambo et al.

本文的另一个主要内容是代理签名，它作为一种新型的数字签名方案，首先是由Mambo et al。

this paper presents a whole design of network security audit and monitoring system, including the design of monitoring module in proxy and network capability, etc. and it also proposes the implement flow of these function models including the implement flow of security audit model and network monitoring model, it also gives the design and realization of ip address peculate model and monitoring module in proxy.

该文给出了网络安全审计与监控系统的整体设计，提出了系统监听方式下和网桥方式下的拓扑结构，该文还给出了系统的功能模型实现流程，包括安全审计模型的实现流程和网络监控模型的实现流程，系统中的ip地址盗用模块设计和代理服务器监控模块设计和实现。

Key words:Proxy ARP Proxy ARP can actually help machines on a subnet reach remote subnets without configuring routing or even a default gateway.

代理可以帮助那些在某些子网中的主机，在不重新配置路由甚至默认网关的情况下，发送数据到达远程子网。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。