可靠性数字

But how interrelated between the simulant materials and digital materials.

但琼中基准地震台的数字资料与模拟资料的相关性如何，其可靠性又怎样呢？

Digital simulation shows that the improved algorithm's estimate mean and relative estimate er-ror are better than those of the original unimproved algorithm, so the improved algorithm can be widely used in storage reliability research.

数字仿真结果显示，改进算法的估计均值和相对估计误差明显优于改进前的条件中位数算法，可广泛地应用于电子产品的贮存可靠性研究。

Results show that in vertical component, there is a small linear displacement trend and a long periodical relative deformation trend with about 1a.

为说明分析结论的可靠性，还采用数字仿真实验对研究结果进行了验证。

At first , this paper introduces resumptively some basic knowledge : reliability screening test , high temperature burn-in principle and techniques. On the base of expatiating dynamic power burn-in principle and online function testing principle , hardware buildup , operating principle , structural feature and technical criteria of this system are also be introduced.

本文首先概括介绍了可靠性筛选试验、器件高温老炼原理和方法等基础知识，并在阐述数字电路动态功率老炼和在线功能测试基本原理的基础上，对该系统的硬件组成、工作原理、结构特征、技术指标等方面做了介绍。

Because of this special geographical condition, the economic development is resisted in many areas of Gansu province and it is obvious that the electrical framework is from weak to strong. construction cycle of the electrical network is long and there are many terminal transformer substations, moreover, there is uncertainty in electric power source construction and the demand of dynamic reactive power compensation in supercentral electic network is changing.All of these have provided a large development space for the application of RSVC in Gansu electric grid.

IEC61850实现变电站内不同厂家二次设备间的信息共享和互操作，为数字化变电站提供了极好的通信平台电子式互感器可以用数字信号的输出替代传统的模拟量输出，将使保护、测量、计度量更加准确，抗干扰能力大加强，减少了二次电缆；在线监测技术和智能化开关的出现使一次设备性能得到较大扩充，提高了设备的可靠性，降低了维修成本，减少了二次电缆。

Compared the accuracy of the digital tera in models enlarged form the air photographs kept in stock, pointed out the reliability and frugality of the computerizing optimum choosing route in surveying and designing the expressway, and proved the f

文摘：比较了利用现成航摄像片以小放大数字化成图的精度，并指出了其在高速公路勘测设计中计算机优化选线的可靠性及经济性；同时也论证了两步选择最优化线路的可行性及其对高速公路建设投资的影响和决策。

The new system directly digitalizes the strain signal assembles the data into a data package and then transmits it outside via infrared. As well as increasing infrared intensity increasing data transmission speed with the help of these measures, the reliability of the new system is greatly enhanced.

新系统通过对活塞应变信号的现场数字量化，数据以数据包的形式发送，增大红外发射电流，提高数据传输速度，使新测量系统在恶劣的工作环境中，数据传输的可靠性大大提高。

In order to avoid trade disavowing and guarantee square deal in e-business, the impartial e-business technical system based on Trusted Third Part was put forward., By use of the TTP, digital signature, encryption and decryption technologies,the system guaranteed the security and reliability of the -e-business trade.

在电子商务中，为了防止交易抵赖，保证买卖双方在交易时的公平性，提出了基于第三方认证的公平电子商务技术体系。该系统借助可信第三方技术、数字签名和加密等技术，确保电子交易的安全性和可靠性。

Therefore , we use FPGA to empolder the digital system has not only high reliability but also extremely convenient of upgrading and improvement .

因此，采用FPGA开发的数字系统，不仅具有很高的工作可靠性，而且升级也极其方便。

And the industry has actively discouraged component resales into the gray market, by touting the reliability of authorized distributors and flagging counterfeit component numbers on the Internet.

并且该行业通过互联网来宣传合法发行商的可靠性并公布那些赝品部件的数字来防止那些被盗电子部件进入灰市转售。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。