试验设计

This article uses the virtual instrument technology, carried the hardware and the software design on the frictional testing system.

本文采用虚拟仪器技术，进行了摩擦试验机性能试验自动测试系统的硬件及软件设计。

Combined with the construction example of a high voltage hall,some problems should be paid attention to in high voltage hall shielding design were introduced.

结合某高压试验厅工程实例，介绍了高压试验厅屏蔽设计中需注意的问题。

We investigated the effect of combined application of maize straw, bean haulm, wheat straw and weathered coal on the activity of alkaline phosphate enzyme in calcareous cinnamon soil by means of regression design of 416A-optimization.

本研究采用四因数二次回归 4 1 6A—最优设计方法，通过裸土盆栽试验，在施用少量N、P肥的基础上，研究了玉米秆、豆秆、麦秆和风化煤四种有机物料配合施用对石灰性褐土中碱性磷酸酶活性的影响，建立了上述四个因子与土壤碱性磷酸酶活性之间的数学模型，并分别进行了试验因子的主效应和互作效应的分析

LucidDrive is used to simulate results in this study based on laws research,headlamp design and control algorithms.

在规律研究和前照灯设计以及控制算法的基础上，利用LucidDrive 进行道路模拟试验，分析试验结果。

The experimental results and their mechanisms are systematically analyzed The results show that the relationships about stress-strain, stress-temperature and strain-temperature of SMA helical spring in the three basic application forms are non-linear, and Hooke's law can not be directly used in design.

对试验结果及其机理进行了系统分析，试验结果表明，SMA弹簧元件在 3种基本使用状态下的应力—应变—温度关系呈现非线性，设计中不能直接应用虎克定律。

Illuminance of reliability test equipment is calculated and analyzed.

针对国内微光瞄准镜可靠性试验的急需，现已设计并研制出智能化程度很高的一套试验设备。

The physical characteristic of weathered lamprophyre has impenetrability and nonhomogeneity, however, the YDS epoxy resin possesses initial viscosity, strong affinity to mediums, excellent permeability and good ageing property. After chemical grouting, the rock mechanics characteristics are improved greatly and can meet the design requirements, it indicates that lamprophyre can be grouted by YDS epoxy resin.

为此，采用了高渗透性的YDS环氧材料对风化后的煌斑岩脉进行纯压式灌浆试验，试验结果表明：通过YDS改性环氧浆液的"浸透""浸渗"加固处理，风化的煌斑岩脉力学性能大幅提高，基本能满足设计的力学指标要求。

The method of pourig syrup was used in making yellow sake from indica rice .

设计了比较试验及正交试验对应用喂浆法酿制籼米黄清酒的工艺进行分析研究。

In the third chapter, the finite element inverse approach has been applied to an L-shaped cup drawing simulation. Compared with the experimental result and incremental FEM result, the numerical results of inverse approach validate the efficiency and accuracy of inverse approach. In the fourth chapter, a rear fender has been chosen to be an example of 3D complicated auto panel.

采用有限元逆算法数值模拟了L-形方盒件的冲压成形过程，计算结果与试验结果及增量有限元结果进行了比较分析，结果表明：有限元逆算法结果与试验结果基本吻合，而且有较高的精度，在产品初期设计阶段具有较大的应用价值。

Factors in the supercritical fluid extraction of Diospyros kaki leaves through single factor test and orthogonal test were studied. The flow chart was optimized.

通过单因素试验和正交试验研究了超临界流体萃取柿叶精油的影响因素，并对生产工艺进行了优化设计。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。