查询词典 on-line testing

The thesis also gives the estimated upper bounds of error decision probability. When the compressor is confined to be a lattice vector quantizer, a explicit mathematic equation for the rate of the performance convergence to the optimum is derived. On the other hand, Distortion Ratio Aproachs to the design of testing system on the basis of vector quantization are put forward, and methods for building the variable length decision tree as well as the fixed length one presented.

在算法方面，提出了失真比矢量量化检验器的设计方法以及可变长和固定码长分类判决树的生成算法；为了解决以矢量量化器为核心的处理系统运算量大，不易实时实现的问题，论文中引入了熵减的概念，在此基础上提出一种快速最近邻搜索编码方法，理论分析及实验结果均证实了这种算法的有效性。

Most of the testing was done on glass surfaces, but Youngblood said preliminary studies show it should work on plastic lenses, too.

绝大多数试验是在玻璃表面上进行的，但扬布拉德说初步研究表明这项技术在塑料透镜上也应该能行得通。

The electrogenerated chemiluminescence on HBsAg II reagent on common clinical blood samples raises the negative accordant ratio with traditional Amsel method,also gaining better testing result for mutation with HBV including superior differentiation and sensitivity.

Roche提供的电化学发光法乙肝表面抗原第二代试剂，除对普通临床血液样本HBsAg的检测结果与传统金标准法相比具有良好的阴阳性符合率，还针对乙型肝炎病毒突变株具有良好的检测效果，即有良好的特异性和敏感性。

The testing team will serve the project manager better if it concentrates first on providing estimates of product bugginess, then on finding more of the bugs that are estimated to be there.

如果测试小组首先集中于产品错误的估计，然后再找到更多的错误，他们会更好地服务于项目经理。这会影响测试计划。

The testing team will serve the project manager better if it concentrates first on providing estimates of product bugginess, then on finding more of the bugs that are estimated to be there.

G u0{Zp0如果测试小组首先集中于产品错误的估计，然后再找到更多的错误，他们会更好地服务于项目经理。

Brake is one of the most important components which ensure automobile run, and the clearance self-regulating device of brake is one of the most important parts of brake, but the study on the capabilities of clearance self-regulating device of discal brake is very little, especially the testing study on self- regulating device of discal brake is almost vacant.

汽车制动器是保证汽车安全行驶的重要部件，制动器间隙自调装置是制动器的一个重要部件，然而制动器的间隙自调装置性能研究在国内外比较少，特别是盘式制动器间隙自调装置检测的研究在国内还是空白。

To solve high cost, poor human-computer interaction and discommodious carrying of optoelectronic simulation testing, we designed On-The-Spot Detector based on ARM9 processor of Samsung and Windows CE embedded operating system.

针对原有的仿真检测系统成本高、人机交互性差、携带不方便的问题，本文设计出了一种基于三星ARM处理器S3C2410和Windows CE嵌入式操作系统的现场检测仪。

Some methods aiming at the two problems have been researched. First, the optimal number of ATE site can be calculated based on a cost model of DAT-ATE. Second, the problem of test schedule which is equitant with two-dimensional Bin-Packing problem is presented. Then a TCG denotation satisfied with T-admissible rule is more convenient for combinational optimization. With Simulated annealing algorithm, better test scheduling results can be achieved; but there is no great optimization space because the efficiency of scheduling is greater than 90%. Third, A novel test compression method——Multi-capture testing is proposed to compress the stimuli. And the ATPG results show that MC achieves high compression ratio which is greater than 90% in some large-scale circuits. MISR, widely used in LBIST, is employed to compress the responses. The aliasing analysis demonstrates that the fault coverage reduction is little due to the existence of aliasing. Fourth, an improved TIC (called S-TIC) aiming at structured test is proposed based on ARM's TIC. A MC scheduling algorithm is proposed to compute the SoC test time and combine MC vectors to SoC test vectors. The scheduling results shows that test time is greatly reduced when using the proper scheduling priority.

首先，给出了低成本ATE的成本模型，根据此模型得到最低测试成本时系统级测试调度的基本参数——测试Site数；其次，本文将DAT-Scan方式的SoC测试调度等价为两维BP问题，为有效地求解该问题，将该BP问题表示为TCG图并通过模拟退火算法解决其求解过于复杂的问题，调度的结果表明该方法在测试时间上有一定改善，并指出DAT-Scan测试调度效率已经大于90％，进一步优化的空间较小；第三，本文尝试通过测试压缩来解决激励所需的测试带宽，提出了Multi-capture结构并解决了MC测试过程中的&矢量&退化问题，MC测试的ATPG结果表明其测试压缩率很高（大电路接近90％）；第四，在激励获得很高压缩比的情况下，测试响应也需压缩，本文采用LBIST中常用的MISR作为MC测试的响应压缩电路，理论分析和实验结果都证明了MC测试的别名对故障覆盖率影响较小（小于2％），并对两类别名的成因做了具体分析；第五，在MC测试及其响应压缩的基础上，本文改进了ARM公司的测试控制器TIC使之适合于MC测试，为了解决MC测试矢量合成问题，本文抽取了MC测试模型，通过固定优先级的MC测试调度模拟将MC矢量合成为ATE矢量，并模拟出了总的MC测试时间。

The Second is Anhui province "9.5"key project "Agricultural AtomosphericDisasters Measuration and Evaluation System Based on GIS",Applied UMLsvisual modeling technology to carry on Object Oriented Requirement analysis,system design,structure design,and testing,this is a interactive incrementprocess,realized an effective high reliable and extendable system.

参加了安徽省&九、五&攻关项目——&基于GIS的安徽省重大农业气象灾害测评系统&的研制与开发。该系统应用UML可视化建模技术对于复杂系统进行面向对象需求分析、系统设计、结构设计以及编码与测试的迭代增量开发，实现了系统开发的高效率、高可靠性和可维护性。

We establish measurement twice on micro shift for testing superprism effect. And the "thin film gratings" measurement, which we adopt finally, has critically tunable monochroic system, collimated system and exact system for spot detection, realizing detect the micrometer-level shift of reflective and transmissive spots with high sensitivity and precision, and is useful for studies on dispersive device with high resolution.

为了更好地对超棱镜效应进行测试，本文先后两次搭建了微位移测试平台，尤其是最后采用的&光学薄膜光栅&超色散测试系统，采用精密可调的单色系统、小光束准直系统以及精密光斑位置检测系统，实现高灵敏度、高精度的反射光斑及透射光斑的位置检测，为超分辨色散器件的研究奠定了基础。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。