查询词典 test paper

This paper researched effect of the reduction partition in two-time cold rolling on {111} texture of IF steel by test.

本文通过试验，研究了IF钢在两次冷轧时不同的压下率分配对{111}织构的影响。

Preserving the best individual, the global best uncoil would be obtained as soon as possible, which can test the astringency of the algorithm ulteriorly. 4 For overcoming cheated problem of genetic algorithm, the paper introduces Boltzmann existent mechanism in genetic operating so that bad result of genetic algorithm also can be accepted, which keeps variety of the colony to avoid the loss of the best uncoil.

4为了克服遗传算法的欺骗问题，本文在模拟退火遗传算法中引入Boltzmann生存机制，从而保持群体中的多样性，防止最优解的丢失。

This paper introduces the method,step and notice of using vector network analyzer to measure broadband swept frequency Radar Cross Section in RF simulation anechoic chamber,and elaborates the principle test technology to improve the measurement accuracy.

介绍了利用矢量网络分析仪在射频仿真暗室内进行宽带扫频雷达散射截面测量的方法、步骤、应注意的问题，以及为提高测量精度采用的主要测试技术，并结合实验测试证明了该方法在射频仿真暗室中进行雷达散射截面测量的可行性。

Considering the specialty of pseudo-random vector, a partial scan algorithm for BIST, which unifying the structure analysis and testability analysis, is presented in this paper. Then, the fault simulation experiments on ISCAS89 benchmark circuits by this algorithm is made, and the results, which made by the full scan algorithm and the partial scan algorithm only based on the structure analysis, is compared. The conclusion is achieved: for pseudo-random vector, compared with the full scan circuit and the circuit geted by partial scan algorithm only based on the structure analysis, the circuit geted by our partial scan algorithm can greatly reduce the test time with very close or even greater faults coverage and less area than the full scan.

考虑到伪随机测试向量的特殊性，本文借鉴确定性测试向量生成的部分扫描算法，在内建自测试环境中，提出一种综合结构分析和可测性分析的部分扫描算法，PSBAST，并运用此算法对ISCAS89 benchmark电路进行计算，并对经计算后得到的部分扫描电路进行故障模拟，最后将模拟结果与全扫描电路和一种仅考虑结构因素的部分扫描算法得到的结果进行详细分析和比较，结果表明：对于伪随机测试向量，相对于全扫描电路和由仅考虑结构因素的部分扫描算法得到的电路，本文提出的部分扫描算法得到的电路，能够在不低于全扫描结构故障覆盖率前提下，大幅度减少测试时间，并能降低测试面积开销。

This paper describes the studies on consistency of directed interesterified oil in medium scale production test for producing margarine and shortening by directed interesterification method with lard and rapeseed oil, palm oil and rapeseed oil, chinese vegetable tallow and rapeseed oil, as well as lard itself.

本文对猪油与菜油、棕榈油与菜油、乌桕油与菜油以及猪油为原料的定向酯交换法生产人造奶油、起酥油中间试验产品，交酯油的稠度进行了研究。作者按照IUPAC中熔化膨胀法，测定了55个试样的熔化膨胀度；然后把必要的值换算成SFC，并做出了SFC曲线。

The key technologies of ABS based on slip-ratio consist of processing of wheel speed and calculation of wheel acceleration, estimation of vehicle velocity, estimation of the optimal slip-ratio, and the control strategy of ABS. In order to improve the performance of conventional ABS, the above mentioned key technologies and corresponding realization algorithms had been investigated in this paper, and the ABS product equipped in vehicle for performance test had been manufactured.

结合车辆动力学控制的最佳ABS系统是以车轮滑移率为控制目标的ABS系统，它涉及到一系列关键技术研究，如轮速信号的处理方法和轮加速度信号的计算方法、车身速度估计方法、最佳滑移率估计方法和ABS的控制方法等。

With the viscidity test,the process of preparation of W conductive paste is studied in this paper.

本文以黏度测试为主要手段，研究了钨导体浆料配料工艺，给出了有机载体、浆料制备环节中主要的控制参数及其作用机理，并提出钨导电浆料的结构模型。

Lots of towing tank test data are used to prove the validity of the numerical simulation method in this paper to predict the viscous resistance of a submarine under water.

运用大量的拖曳水池阻力试验结果考察了本文采用的潜艇粘性流场数值计算方法预估水下阻力的有效性和可靠性。

This paper introduced the basic structure and working principle for the 188-inch giant-tire hydraulic vulcanizing machine, combining to the traditional strain electric testing method, the concrete implementation plan was given, and the matched molds stress test for the mode-locking structure of vulcanizer was conducted.

摘 要：介绍了188〞巨胎液压硫化机的基本结构和工作原理，结合传统的应变电测法，提出了具体实施方案，对其合模机构进行了合模应力测试。

The paper presents the working principles, structure and technical characteristics of GPJ60/3 pressure filter and its industrial test in coal washery of Bayi Coal Mine.

介绍了GPJ60／3型加压过滤机的工作原理、结构和技术特点，以及在八一矿选煤厂工业试验的情况。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。