安全性

When being used in testing the application with network service and software with simple file format, fuzz testing performs efficiently, but it is ineffective in resting the software with complex file format because of the force and stochastic fuzzing data.

利用这种技术时使用简单格式数据的应用程序或者网络协议进行安全性测试时效果比较显著，但是在对大型办公软件的安全性测试中，由于其软件文件格式复杂，暴力Fuzz测试效率低下。

When being used in testing the application with network service and software with simple file format, fuzz testing performs efficiently, but it is ineffective in testing the software with complex file format because of the force and stochastic fuzzing data.

利用这种技术对使用简单格式数据的应用程序或者网络协议进行安全性测试时效果比较显著，但是在对大型办公软件的安全性测试中，由于其软件文件格式复杂，暴力Fuzz测试效率低下。

To study the hydro-environment safety for the important river stretch in Sichuan province,the syntheical assessment of cxponent and the synthetical assessment of fuzzing mathematical modle are used to assess the hydro-environment safety for the important rivers.

为研究四川省重点河段水环境的安全性，利用综合评价指数法和模糊综合评价决策的数学模型对主要水系干流和支流河段的水质安全性做出了评价。

Aiming at the leakage for the security of PCA, a secure face recognition algorithm was proposed, based on adaptive non-funiform quantization which quantizes the template feature obtained by PCA and stores the hash value of the quantization feature instead of the template feature.

分析了主成份分析方法的安全性，针对其存在的安全漏洞，提出了一种基于自适应非均匀量化的安全人脸识别算法，将主成份分析方法得到的人脸模板特征进行量化，用量化特征的哈希值代替人脸模板特征存储在数据库中，并给出了该算法的安全性分析。

Due to increasing environmental, energy sources demand, the weight of a conventional car body will most likely increase in the future. At the same time, legal safety demands will become stronger and weight reduction will play an important part in fulfilling them. These demands are contradicting and body designer are puzzled in this subject.

随着各国对车辆产品环保与节能要求的不断提高，车身结构的轻量化受到高度重视；同时，政府对于安全性要求也逐渐提高，而为了提高车辆的碰撞安全性而加强车身强度带来了车身自重增加的问题，这显然成为困扰车身设计师的一个难题。

In the research, the study of car impact test and numerical simulation method are both used. Based on works that have done, an impact model containing car model, dummy and restriction system model was built. According to national regulation, different types of impacts were simulated. The fuel cell auto's impact safety was analyzed, and the injury criterion for occupant can be read out directly by simulation data. The main research content of this project is to set up the fuel cell auto's frontal impact model, side-impact model, rear-impact model and the whole frontal impact model, which contains car model, dummy, restriction system model and so on, and calculating these models.

在本课题的研究过程中，博采众长，坚持创新，在综合分析总结前人研究经验的基础上，将实车碰撞试验研究与仿真计算分析方法结合起来，统一车身耐撞性有限元计算分析与乘员在约束系统作用下的运动响应的多体动力学分析，采用整车虚拟碰撞试验法进行燃料电池轿车的碰撞安全性研究，即建立一个集车辆、人体模型及乘员约束系统三者于一体的完整的车辆模型，以国家安全法规为依据，进行各种碰撞型式的整车虚拟碰撞试验，利用仿真计算结果进行燃料电池轿车的碰撞安全性分析，直接预测乘员的伤情指标。

Then, safety analysis method was constituted considered the typical damage of concrete beam bridge. 5. By amending the reduction rate of loading capacity used in Code for Maintenance of Highway Bridges and Culvers (JTG H11-2004), a new reliable index is presented in the same safety standard to reflect the relation between load and resistance. According to the basic principal of calibration method, the recommended gradation index was computed under various factors such as different load combinations, vehicle operating status and different failure modes. With these calculated numerical values, the calculated reliability indexes standard for the estimation of safety degree of in-service concrete girder bridge members was ultimately obtained.6. Based on the related standards and results on crack and displacement that cannot continue to loading at home and abroad, the evaluation grade of the concrete beam bridge is proposed by analogy.

针对材料和构件损伤对混凝土梁式桥抗力的影响，基于材料和构件层次典型损伤的修正计算公式，在结构既有以及时变抗力评估的概率模型基础上，通过误差传递公式获得抗力统计参数，对抗力进行修正，构成了考虑混凝土梁式桥典型损伤的安全性分析方法。5、依据校准法原理，将《公路桥涵养护规范》(JTG H11-2004)中不同类别承载力下降率转化为修改分项系数，分别计算了轴心受压、轴心受拉、受弯、大偏心受压、受剪构件在各种情况下的可靠指标，根据破坏类型对校准结果进行分析，提出了基于可靠度的公路混凝土梁式桥安全性评定等级。6、基于不能继续承载的裂缝和位移的相关国内外规范和研究成果分析，通过类比提出了混凝土梁式桥不能继续承载的裂缝和位移评定等级界限。

And the security analysis is the finite method which is the space grid-frame method for analyzing falseworks and the space truss method for analyzing grid segment.

分段吊装的工况安全性分析利用ANSYS程序，详细分析了多种工况条件下，网架结构分段施工的安全性。

We build the finite element model of a full-load and high-bed bus ,and the model is verified to be effective by simulation.

在此基础上研究大客车在翻滚过程中的耐撞性及其上部结构对侧翻安全性的影响，并参照相关法规对高床客车结构安全性进行了评估。

Objective: To investigate the efficacy and safety of total glucosides of paeony in treating Sjogren syndrome and thus find an effective method for treating and other rheumatic diseases.

目的：评价帕夫林胶囊治疗干燥综合征的有效性及安全性，探讨帕夫林胶囊对其他风湿性疾病的疗效及安全性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了