查询词典 space model

Based on the principle of phase equilibrium of fluid, a new model for calculation of pressure distribution in gas condensate well was established in consideration of the effects between temperature and pressure and the effect lead by the change of kinetic energy. The deviation factor is also considered as a function of temperature and pressure in the model.

在流体相平衡理论基础上，综合考虑压力、温度的相互影响及动能变化的影响，同时将流体偏差系数考虑为压力和温度的函数，建立了新的凝析气井井筒压力分布计算模型。

Combining with the characteristics and the principle of analysis on existing bridges, the equipollent load, the mathematical model and the stochastic model for traffic load on existing bridge are studied.

本文结合既有桥梁车辆荷载的特点和分析原则，研究了既有桥梁车辆荷载的等代荷载、数学模型以及随机过程模型。

Results The proliferation index of smooth muscle cells in the two Equisetum extract group were lower than model group but the rate of apoptosis were higher, the expression of mutant P53 were lower than model group too.

结果：木贼正丁醇提取物及提取剩余物预防性给药可降低平滑肌增殖指数，减少突变型P53表达，升高其调亡率。

One thing you have to take into consideration is that each call to such functions is equivalent to creating the corresponding translation, rotation or scaling matrix and then multiply the current model view matrix with this matrix (and storing the result in the model view matrix).

有一件事你必须要考虑的是，每个这种函数调用相当于创建相应的平移，旋转或缩放矩阵，然后乘以目前的模式与此矩阵视图矩阵（并存储在模型视图矩阵的结果）。

Using the Kronecker product of two matrices, the vector based observation model is converted to an equivalent matrix based model.

利用矩阵的Kronecker积，将现有的向量式成像模型转化为等价的矩阵式成像模型。

The earthquake ground motion model is simulated as nonstationary stochastic process model that is used as equivalent stationary stochastic process.

将地震地面运动模型模拟为非平稳随机过程模型，对其进行等效平稳化。

The equivalent transformation and mutual relationship of the various adjustment model has mainly discussed and analyzed based on the functional model of the various adjustment methodology in this paper.

基于测量平差中各种平差方法其函数模型的表达，文中重点论证了各种平差方法之间的等价转换及其相互关系，得到的结果有利于各种平差方法的理解与渗透，对测量数据处理理论的分析和应用具有一定的参考价

In this paper,results of Markov chain are used under the circumstances of the automaton model which belongs to logical level of Discrete Event System to analyze the steady states and transient states of the Markov model of DES,respectively based on four conditions of discrete-time parameter and continuous-time parameter.A simpler decision rule of system ergodic property which applies both to the conditions of discrete-time parameter and continuous-time parameter is presented through an example.The transient states of DES which under the condition of continuous-time parameter are analyzed and computed based on Kolmogorov backward equation or forward equation.

利用马尔科夫链的结果，在离散事件系统逻辑层次的自动机模型基础上，对DES的Markov模型的稳态和暂态特性，分别从时间参数连续和离散的情况下，分四个情况进行了分析，通过实例对系统遍历性提出了一条更简单的且在连续和离散时间参数情况下都通用的判定规则，并利用Kolmogorov向后或向前方程，对连续时间参数DES的暂态特性进行了分析和计算。

Through the training and testing of lots of studying samples, the error of the model will limit in a preconcerted range. Thus, a integrative network model has been established. In the end, the article proves the accuracy feasibility of the method with an example.

通过大量学习样本的训练和测试，使模型的误差达到预定的范围内，至此一个完整的网络模型建立完毕；最后，以实例来验证这种方法的准确性和可操作性。

Third, the basic principle of prediction error analysis model is introduced, and the key parameters of the model are analyzed.

3介绍预测偏差分析模型的基本原理，并分析了模型关键参数的确定方法。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。