查询词典 simulation test

It also testified the accuracy of automobile side impact virtual test simulation model.

证明了汽车侧面碰撞试验仿真模型的正确性。

The results of its 1D test demonstrate that the MARED code is suitable for simulating implosions on different devices and with a wide range of load parameters. Combination of the wire-array Z-pinch experiment simulation and analysis shows that under the same load conditions, the X-ray radiation power produced by the tungsten wire-array implosion is much greater than the power generated by the aluminum wire array. With the same load current, the greater load mass gains the lower X-ray power.

结合丝阵Z箍缩实验的数值模拟和分析表明：相同负载质量条件下，钨丝阵内爆产生的X光辐射功率远大于铝丝阵产生的X光功率；相同负载电流条件下，负载质量越大，计算得到X光功率越低；X光功率随着负载电流增加而增加。

The simulation results agreed well with analytical and laboratory test results.

实验室对自由锚杆和锚固锚杆的测试结果与数值模拟的结果取得了很好的一致性。

They found that the scales — about 500 millionths of a meter thick — have four layers. The tiny shield was then put to the test, in a simulation of a biting attack.

他们发现五百万分之一公尺厚的鱼鳞包含四层，并把这小小的盾甲作模拟尖锐物攻击测试。

So the output is different from the real signal. In this paper, it designed a mathematic model of PEMFC from electrochemistry aspect, and adoped the wavelet theory in wiping off those yawps. After the test and simulation , the results were sa...

以质子交换膜燃料电池为研究对象，从电化学角度出发，建立了电池数学模型，并把它与小波变换理论相结合，对电池输出信号进行处理，经实验、仿真取得了良好的效果。

The best installed way and the efficiency of vanes was studied by the approach which associated with the numerical simulation and physics test in this paper.

本研究运用数值模拟和物理试验相结合的方法对导流板的最佳布置方式和导流效果进行了研究。

The best way to arrange vanes and the efficiency of diversion are researched by the approach which associated with the numerical simulation and physics test.

运用数值模拟和物理试验相结合的方法对导流板的最佳布置方式和导流效果进行研究。

The design flow out of the nose is the key to the design, and the structure of the reasonableness of the extrusion products directly affect the quality and production , we must improve the quality of products, improve product yield and efficiency needed from the extruder the melting, forming and cooling curing these three areas to can use for mapping, using Pro / E model, and then use ANSYS finite element analysis software to mold the strength of the nose, a nose MasterCAM by the end of the simulation process of more modern digital technology continues to improve significantly reduce the loss in the test mode, and from product quality, productivity and efficiency is also a very good improvement.

流道设计是挤出机头设计的关键，其结构的合理性直接影响到挤出制品的质量和生产效率。所以要改进产品的质量，提高产品的产量和效率就需要从挤出机的熔融、成形和冷却固化这三方面加以研究。可以使用AutoCAD进行绘图，用Pro/E建模，再运用ANSYS有限元分析软件进行模具机头的强度分析，最后用MasterCAM进行机头的仿真生程。通过以上的现代数字化技术的不断提高大大减少了试模中的损耗，并且从产品的质量、产量和效率上也有了很好的改进。

And Finally according to theprogramed algorithms, simulation and experimental stitchings are porformed for testing thealgorithm accuracy. Results show that, the comprehensive errors of theretical andexperimental wavefront stitchings are less than 10~(-6)λand than PV/10 (where PV refering towavefront peak-to-vally value), respectively. Furthermore, experimental research isconducted on the influence of stitching accuracy by sub-aperture overlapping area andstitching modes, with subaperature real-time stitching test for large plano-optic broughtabout.

第三，对编写的算法程序进行了模拟拼接实验和实际拼接实验，测得该算法程序的精度为：理论拼接波面的综合误差小于10~(-6)λ，实际拼接波面的综合误差小于PV／10(PV为被测波面相位峰谷值)；在此基础上，又就子孔径重叠区域大小和拼接模式对拼接精度的影响进行了实验和分析，实现了大口径光学平面的子孔径实时拼接检测。

It is proved that the model is in good agreement with the literature data. Standard error is less than 0.01(σ.01). Using this model, process simulation of the experiment of the test of orifice - plate flow - meter is carried out on computer.

在孔板流量计或文丘里管的计算过程中，习惯上常常使用查表的方法以确定孔板流量计的流量系数，但是，在化工过程模拟计算过程中，这种方法却难以奏效。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。