模拟实验

Moreover,the aberrations of a model eye are measured...

实验测量了模拟眼的像差，对细平行光照明系统和自动可调照明系统的实验结果进行了对比。

The research firstiy carry out the experiment of each common panel-furniture part joining test sample tensile strength, and has obtained some result and mathematical model formulas; Next has carried on the experimental determination to the load application and displacement, and using the linear return and materials mechanics calculated each kind of connecter joining intensity value and the simulate modulus of rigidity *, then has carried on the comparison and the analysis separately from these two aspects to them.

本文先是对各种常见的板式家具部件结合试件的最大抗拉拉力进行了实验，并得出了对比结果和一些数学模型公式；其次对挠度与载荷值进行了实验测定，然后利用线形回归和材料力学等知识计算出了各种连接件的结合强度值和模拟抗弯刚度值*，并从这两方面分别对它们进行了比较和分析。

Firstly, we establish the 3-D heat transfer model of the swine crura under the effect of indirect monkshood moxibustion, analyze the temperature distribution on the surface of the monkshood during the moxibustion in the experiment, then apply the boundary condition to the model with the air convection considered and calculate the temperature and heat flux distribution of the 3-D model at different times. Beside, we also compare the results of the 3-D model with the experiment and the results of the 2-D model to verify the correctness of the 3-D model.

本文先建立了艾炷隔附子饼灸作用于生物组织的三维传热模型，然后根据实验条件分析了艾炷燃烧过程中附子饼底面的温度分布情况，并在模型上施加了新建立的温度边界条件，同时考虑了生物模型表面的空气对流条件，计算得到了三维生物模型在不同时刻的温度分布图和热流量分布图，而且对三维模型的计算结果、实验以及二维模型的模拟数据进行了比较，验证了三维模型的准确性。

In addition, we do the experiment on the swine crura of indirect monkshood moxibustion and several kinds of moxibustion with warmed needles (normal stainless steel needle, gold needle, silver needle, TaiYi needle) and compare the values of experiments and numerical simulation ones.

另外，本文还进行了艾炷隔附子饼灸、几种温针灸（普通不锈钢针、金针、银针、太乙针）对生物组织热作用的实验，并将实验和数值模拟结果分别进行对比分析。

A new set of dimensionless nomogram characterized by two parameters and Reynolds number is used to improve the deficiency of the AG number.

实验上，我们模拟了一个五倍大的尿道模型，并配以不同阻塞程度，阻塞外型来做实验，并以计算流体力学验证之。

The C-band magnetically insulated transmission line oscillator has teen simulated by the three dimensional PIC code in order to study the influence of non symmetry excitation mechanisms on its output modes. It is found that the non symmetry excitation mechanisms, such as random emitting of cathode electron anti the long rise tunic and low magnitude of input voltage, could product higher order modes and reduce output power.

为理解磁绝缘线振荡器实验中频频出现的模式竞争问题，利用3维全电磁粒子模拟程序对C波段MILO的实验模型进行研究，探索各种非对称激励机制对产生微波模式的影响，结果显示：阴极电子随机发射、电压的慢上升前沿、较低的电压等因素都可导致非对称高阶模式的产生，并使输出微波功率大大降低。

Finally, breaking experiments of the sample DC-CB are done on LC oscillatory circuit in our lab, and the largest test current reaches 20 kA.

最后，本研究利用LC振荡回路模拟直流短路故障，对新型直流断路器样机进行了开断实验，最大实验电流达到20kA。

To verify the model, a test circuit has been designed to simulate parasitical latch-up paths in CMOS devices and relevant parameters are reported.

为了实验验证该模型，设计了实验电路以模拟CMOS器件的寄生闭锁路径，给出了相应的参数。

On the basis of the data obtained from the cam-type plastometer, four prediction models including the BP, Elman, RBF and GRNN neural network prediction models were established, which corresponded to the relationship between the deformation stress of nickel-chrome steel with chemistry elements, temperature, strain rate and deformation strain of the steel respectively. A comparative analysis for the prediction accuracy of the four models was obtained.

以凸轮式高速形变试验机进行的热模拟压缩实验得到的实验数据为基础，建立了热轧铬镍钢的变形阻力与其化学成分、变形温度、变形速度及变形程度对应关系的BP、Elman、RBF和GRNN 4种神经网络预测模型；并对4种网络的训练过程和预测精度进行比较分析。

The thesis setup a set of experiment to investigate the heat dissipation in a fan-less (which also refer to noise-free and power-free thermal management method) LED Back-lighting Unit. The reason of deviation between FEM simulation data and experimental data will be understood by traditional heat transfer theorem.

本论文建立一组实验用以评估一无扇式(也即意味著无杂讯及无功率之散热处理法) LED背光板的散热问题，并用传统热传理论了解FEM法模拟数据及实验数据的差异原因。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。