1) testability
[,testə'biləti]
可测试性
1.
A Method of Determining The Rang of Fault Elements in Analog Linear Circuits Based on Testability And Ambiguity Groups;
基于可测试性与不确定性组的模拟线性电路中故障元件范围的确定方法
2.
Research on computation model for software testability based on random graph theory;
基于随机图的面向对象软件可测试性计算模型的研究
3.
Design and Realization of a Kind of Airborne Navigation Computer Based on Testability;
基于可测试性某型机载导航计算机系统设计与实现
2) reliability test
可靠性测试
1.
The paper discusses the objects, the criteria , the contents, the method, and the data processing method of reliability test and presents, gives out the test results of key components of nuclear logging tools .
论述了核测井仪器关键元器件可靠性测试的目的、内容、原则、方法以及测试数据的处理方法, 给出了核测井仪器部分关键元器件的可靠性测试结果,这一结果对核测井仪器关键元器件的选型、筛选及后 续测试具有指导作用。
2.
The research on reliability test instrument of step motor with work stability, test precision and operate easily, including software and hardware based on P89C662, was described.
叙述了具有工作稳定、测试准确和便于操作的步进电机可靠性测试系统的硬件系统构成及软件的编制等工作。
3.
On the basis of stating the characteristics of the software reliability test and the ele-ments affecting the software reliability, this thesis raises the rule of the testing thoroughness for soft-ware reliability.
本文在阐述了软件可靠性测试的特点和影响软件可靠性的因素的基础上,提出了软件可靠性测试的充分性准则,结合工程实际,研究了可靠性测试环境、可靠性估计、可靠性测试验证方案,给出了将测试充分性准则用于可靠性测试的流程模型,为软件进行可靠性测评提供了方法。
3) reachability testing
可达性测试
1.
In order to overcome the limitation and errors(such as inability to detect unsynchronized event errors and incorrect synchronization errors caused by it) in the traditional reachability testing methods which are used to test Java multi-thread programs,an approach of reachability testing based on extended synchronization sequence is proposed.
为了克服传统可达性方法在测试Java多线程程序时具有的局限性和无法检测事件未同步错误及其引起的同步不当等错误,提出一种基于扩展同步序列的可达性测试方法。
2.
Reachability testing is a general approach to testing concurrent programs via generating the minimal complete partial ordered set of test sequences.
可达性测试是目前较为成熟的一种并发程序测试方法,该方法解决了如何生成最小完备偏序测试序列集的问题。
3.
To improve efficiency of generating synchronization sequences in reachability testing of Java programs,a new algorithm is proposed.
为了提高在Java程序可达性测试中的同步序列生成效率,提出了一个新算法从无时序约束关系的同步事件派生竞争变形体集,避免或减少了不可行的竞争变形体的生成。
4) reliability testing
可靠性测试
1.
Multiple criteria determination of software reliability testing adequacy and its application;
软件可靠性测试充分性的多准则判定及应用
2.
In order to solve the problem that the classical reliability testing method,which treats the testing target software as a monolithic block,can’t satisfy the requirements of high reliability testing due to the long testing duration,a hierarchical reliability testing approach was provided in this paper based on the characteristics of real-time multitasking software.
为了克服传统可靠性测试方法在验证高可靠性指标时测试持续期太长的困难,针对实时多任务软件的特点,提供了一种融基于体系结构的系统可靠性建模、最大熵原理、贝叶斯统计推断为一体的多级高可靠性测评方法。
3.
Based on the basic theories of the software reliability testing, this thesis analyzes the basic procedure and key technologies for the embedded software reliability testing.
本文从软件可靠性测试的基本知识、理论入手,分析了嵌入式软件可靠性测试的基本过程和关键技术,给出了嵌入式软件可靠性测试用例自动生成解决方案:以随机分布和概率统计的原理为基础,以满足多种约束条件下的调整、优化算法为基本手段,从而寻找到全局最优的测试用例。
5) usability test
可用性测试
1.
Therefore the role of usability test has become more and more important in the development of life circle.
由于人机交互过程中用户性质的变化和以用户为中心的设计 (user centereddesign,UCD)的兴起 ,可用性测试成为计算机类产品设计过程的重要环节。
6) usability testing
可用性测试
1.
Discussion on Usability Testing of Web Course;
网络课程的可用性测试初探
2.
A prototype system,“patching”,for usability testing was impletmented based on the multimodal user interface kernel system, and some experiments of multimodal user interface usability testing were carryied out.
基于多通道用户界面核心系统实现了一个用于可用性测试的“拼图作业”实例,并基于该实例进行了多通道用户界面的可用性测试和评价实验,验证了作者所提出的多通道用户界面模型和方法的可行性,并得出若干关于多通道人机交互优越性的结论。
3.
The high speed of product innovation and upgrade need more effective and high quality of usability testing.
产品创新和改进速度的不断加快对可用性测试的效率和质量提出了越来越高的要求,而可用性测试中数据的收集和分析是关系到效率和质量的核心问题。
补充资料:测试结果可接受性的检查和最终测试结果的确定
测试结果可接受性的检查和最终测试结果的确定
check of the acceptability of test results and determination of the final test result
C凡(3)二3.3d,时,取此3个结果的平均值作为最终侧试结果;否则取它们的中位数作为最终测试结果。。,为重复性标准差(即在重复性条件下所得侧试结果的标准差)。 在口田T 11792一1989中还对重复性和再现性条件下所得侧试结果可接受性的检查方法和最终测试结果的确定做了详细讨论和规定。(马毅林)ceshi 11叩uo kejieshCxjxing d6 iiancha he zuizhong ceshi】i闪旧de que心ing测试结果可接受性的检查和最终测试结果的确定(checkof山eac,ptability of test,ults助ddsterminationofthefi耐testresult)在商品检验中进行一次测试的情形不多见,当得到一个测试结果时,所得结果不可能直接与给定的重复性标准差作可接受性的检查。对测试结果的准确性有任何疑问时都应再进行一次测试。所以,对两个测试结果进行可接受性的检查是一般的情况。 可接受性的检查,实际上是一种统计检验。任何两个测试结果只要能通过可接受性的统计检验即可认为是一致的,均可接受。比如,在重复性条件下,所得结果之差的绝对值(下称绝对差)不超过相应的重复性限r(见重复性和再现性)的值,则认为两个结果是一致的,均可接受;如果两个侧试结果的绝对差超过r,则认为它们是不一致的,必须增加测试。 按国家标准《测试方法的精密度在重复性或再现性条件下所得测试结果可接受性的检查和最终测试结果的确定》(GBIT 1 1792一1989),在重复性条件下,如果两个测试结果的绝对差不超过r的值,可取两个侧试结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值,并且测试费用较低,须再做两次测试。当4个结果的极差(即其中的最大值与最小值之差)不超过相应的临界极差c,瓜(4)二3.6a,时,取4个结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值,并且测试费用较高时,只须再作一次测试。当3个结果的极差不超过相应的临界极差
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