模拟实验

Firstly, with the thermal conduction equations of second homogeneous boundary and non-homogeneous boundary condition,we gained the temperature distribution in and after the heating process of the absorbing cavity.

用第二非齐次边界条件和第二齐次边界条件的热传导方程分别建立了吸收腔在激光加热过程中和激光加热结束后的温度分布，利用模拟实验对激光照射吸收腔的过程进行模拟，得到内、外壁温度差的实验数据。

The single valued condition of the model is determined and a tunnel model of similar simulative test is designed.

通过推导气固两相流动相似准则，确定了模型的单值性条件，设计了相似模拟实验的巷道模型并进行了磁化帘降尘模拟实验。

By means of thermo—elastic-plastic finitive element method, the thermo—mechanical loading chart of the ingot mould in working cycle is obtained; with this chart as a control factor, multicycle experiment is carried out on a thermo—mechanical simulater, resembling the circumstance of the real working condition.

即用热弹塑性有限元法获得钢锭模一个使用周期内的热—力载荷谱，在热力模拟实验机上用该热—力载荷谱控制进行多周期模拟实验分析。

The examined subjects were asked to carry out Muller maneuver slowly so that the intrathoracic pressure decreases gradually while the blood flow of the right ventricular outflow tract observed with pulsed Doppler echocardiography at the parasternal short-axis view of the great vessels in the two-dimensional echocardiography.

结果 1。模拟实验胸压变化对血流动力学的影响 3 第四军医大学博士学位答辩论文外周静脉压和模拟胸腔压力变化相同时所引起的右心室容积的变化是相同的；当两者同时同步变化时，右心室容积无变化。模拟胸腔压力变化时，模拟肺血管床和左心室内压力同等程度变化。

The paper presents the simulation experiment using semi-permeable sampling device with triolein in order to develop a method to monitor groundwater by simulating bio-accumulation process.

利用含有甘油三油酸酯的半透膜装置进行室内模拟实验和野外验证实验，旨在开发一种可以模拟生物过程的监测地下水的方法。

By using the approach, the simulating experiment is undertaken. The result shows that the method successfully unwraps the phase and the error caused by the algorithm is also very small..

模拟实验后的实验结果表明该方法是有效的，并它成功地恢复了相位所丢失的2nπ分量，其相位值与模拟的真实值比较，相对误差也很小。

An annealing experiment and different annealing parameters show that the coercive force and MR of the spin-valve film respectively is 358.2 A/m and 9.24% before annealing, but they have increased to 3.18 A/m and 8.54% after annealings, which proves the numerical simulating method is conductive to the improvement of the annealing conditions.

介绍了不同退火参数下的模拟实验，结果显示退火前样品的的矫顽力为358.2 A/m、MR为9.24%，退火后其分别降到3.18 A/m和8.54%，表明数值模拟方法可以较好地拟合自旋阀薄膜的退火条件及实验结果，并有助于优化退火条件。

Tn this paper, by means of the study on simulation experiment method of piston ring and cylinder friction and wearing, advanced tie data acquire and process system, and develop the A/D hoard and acquirement and processing software.

本文通过对活塞环—缸套摩擦磨损模拟实验方法的研究，改进了往复式模拟实验机的数据采集和处理系统，研制了数据采集板和采集处理软件，同时参与了在线标定装置的开发。

Based on the research of development characteristics of overthrust fault, its sealing mechanism is ana- lyzed. The evaluation standard and method for sealing ability of fault is established through the following two simulation experiment: one experiment is ,the quantitative relationship between property of filler in fault zone and sealing ability of fault , another experiment is the deformation characteristics of gymsum. By evaluating sealing ability of overthrust faults on several typical structure in Kuche ression,its considered that most cur- rent faults are sealed.

本文通过逆掩断层发育特征研究，分析了逆掩断层封闭机理，在断裂带填充物性质与断层封闭性定量关系模拟实验和膏泥岩变形特征模拟实验基础上建立了断层封闭性评价标准及评价方法，以此对库车坳陷几个典型构造上逆掩断层垂向封闭性进行了评价，结果表明现今断层多是封闭的。

In a dynamic simulation system for motor vehicle,the fidelity of simulated steering wheel reaction torque has influence on the operating behaviour of experimented drivers,so that has also influence on the accuracy of simulation of drivers' operation.

在汽车动态模拟系统中，转向盘反力矩的仿真逼真度影响实验驾驶员的操纵行为，从而影响驾驶模拟实验的准确性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。