The Homeland Security Department wants information about the availability of a commercial electronic performance management system for its human resources functions.
美国国土安全部需要了解商用电子绩效管理系统的实用性，用于其人力资源管理。
The two main advantages of using a reverse proxy server are system security and performance.
使用反向代理服务器的两个主要优点体现在系统安全性和性能上。
"Security" management theory through the study of unsafe behavior, based on the establishment of a system of employee behavior, the mechanism of improving safety performance.
“行为安全”管理理论通过对不安全行为的研究，建立一套基于员工行为的、系统的、改进安全绩效的机制。
Brake system is one of the most important security components in the vehicle and it greatly contributes to the performance of the vehicle.
制动器是汽车制动系统中最重要的安全部件，对汽车的使用性能有很大的影响。
Measures for multiple security have been taken to ensure that the system can run safely and reliably, thus improving the equipment performance of continuous fighting.
通过多重保密措施处理，确保系统安全可靠地运行，提高了装备的持续战斗性能。
An evaluation of an organization, system, process or product. Outsourcing audits take three forms: security, billing and performance.
对组织、系统、流程或者产品进行评估的行为。外包审计有三种形式：安全、票据与绩效。
Using the symmetric algorithms and the asymmetric algorithms together security performance of the application system is improved.
将对称密码算法和非对称密码算法共同使用，增强了应用系统的安全性。
Failure, configure, performance, security and logging cost functions of network management system have been discussed.
阐述了网络管理系统的故障、配置、性能、安全和记费管理五大功能。
The paper particularly and thoroughly studied the structure design and the performance optimizing and the security management of the database on a certain military information system.
本文对某军用信息系统数据库的基本结构设计、数据库系统性能优化、数据库安全管理进行了深入细致的研究。
Analysis the function, composition and structure of registry, and study it about computer system maintenance, performance and security.
分析了注册表的作用、组成与结构，并就注册表对计算机系统的维护、性能和安全作了一定的探讨。
This paper introduced that the structure, testing principle and boundary design of the system software for test system of the performance core of security valve.
介绍了安全阀铁心磁性能测试系统的结构、测量原理。系统软件界面设计。
To improve the security performance of DSP system, a novel security mechanism is designed, combining two security methods: AES bus encryption and data integrity checking.
为了提高DSP系统的安全性能，结合AES总线加密和数据完整性检测两种安全方式，设计了一种新的安全机制。
The security grade of nuclear power station is high, so the performance demand on Instrumentation and Control System is also high.
核电站的安全等级高，因此其对于仪控系统的性能要求也很高。
The structure, testing principle and boundary design of the system software for test system of the performance core of security valve are introduced in this paper.
介绍了安全阀铁心磁性能测试系统的结构、测量原理、系统软件界面设计。
The random number generator, the encipherment scheme of the dynamic password and the fingerprint sequence are designed. And the performance and security of the authentication system are analysed.
研究动态口令随机数生成器、动态口令及指纹序列的加密方案的设计，并对认证系统的性能和安全性进行分析。
Abstract: AP1000 has its inherent safety performance, and the application of the non kinetic energy security system greatly reduces the occurrence of human error probability.
摘要：AP1000有其固有的安全性能，由于采用非能动安全系统，大大降低了发生人因错误的可能性。
Chaos synchronization has very important applications in security communication, optimization of nonlinear system performance, modeling brain activity and pattern recognition.
混沌同步在保密通信、非线性系统性能优化、大脑行为建模以及模式识别等领域有着极为重要的应用。
As main energy consumer in thermal power plants, performance of the ball mill pulverizer system directly impacts the whole power plant's security and economy.
作为火电机组的耗能大户，制粉系统的安全经济运行直接影响着整个机组的安全性和经济性。
This paper introduces a new architecture for database encryption system and the way to implement it, gives its main module. Some security problems and performance of this system are discussed.
提出了一种数据库加密系统实现结构和方法，给出了主要的功能模块，对相关的安全问题和性能进行了讨论。
The test results verify that the authentication system can improve the performance of the security in PWLAN effectively.
测试结果证明该认证系统能有效地提高PWLAN的安全性。
It is researched whether if the security and stability performance of ultra high-voltage (UHV) grid could meet the requirements of power system security and stability criteria of China.
重点研究特高压同步电网是否能满足我国电力系统安全稳定性的标准要求。
Brakes are the key components of vehicle braking system; their performance is one of the most important factors of the driving security.
制动器是汽车制动系的关键部件，其性能是影响车辆行驶安全的重要因素之一。
Wheel hub unite is an important component in the vehicle system, and its mechanic performance of wheel hub unite directly determines the security of vehicle.
轮毂轴承是汽车系统的重要部件，其力学性能成为直接影响汽车安全性能的关键因素。
The design of the pump sump has a directly effect on the running efficiency and security performance of the pump system.
水泵吸水池设计的合理与否，会直接影响到泵站的运行效率和安全。
Using this synchronous method, the system resource was saved, and because the transported signal was not a whole chaotic signal, the security performance of the system was improved.
应用本同步方法不仅可以节约信道资源，同时，由于发送的信号已不是完整的混沌信号，也提高了系统的保密性。
The design of the ADS system is based on the microscope nuclear reaction data which concern the security and the performance of the whole system directly.
核反应微观数据是设计整个ADS系统的基础，直接关系着整个系统的安全和性能。
Many Heat Energy engineers always work to analyze and simulate compute to thermal system of power plant for supporting its security and economic performance operation.
为了配合火电厂热力系统的安全、经济运行，对其热力系统进行分析与模拟计算一直是众多热工工作者从事的工作。
The nuclear power trade is a trade in which the demand of security grade is high. To guarantee nuclear power station running normally, the control system it used must possess high safety performance.
核电行业是一种安全等级要求很高的行业，为保证核电站的正常运行，其采用的控制系统必须具有很高的安全特性。
But different requirements are for distributed computing management system that emphasizes security and maintenance and portability instead of high performance.
而分布式计算系统的管理端的要求却大不一样，它对安全性、可维护性及可移植性有较高的要求。
Last, the simulations of hardware and software show that the information security system based on chaos algorithm have high security level and high performance-value ratio.
最后，通过硬件及软件的仿真结果，表明了本文所设计的基于混沌算法的信息安全系统能够较好的保障信息安全，且系统的性价比较高。
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