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- One of the second order of angels. 二级天使天使中的第二级
- second order model 二阶模型
- And the second order effects should also be mild. 第二波的影响亦应该比较温和。
- The Auto-Regressive-Moving-Average (ARMA) model for the second order weighing system is firstly derived. 首先导出了二阶称重系统的自回归滑动平均模型(ARMA);
- It has beenfound that all the data can be fitted well by a second order GPLE model, which is in consistentwith that of Bartholomew. 所得的分散度与活性数据都可用二级GPLE模型拟合，与Bartholomew的结论一致。
- Numerical solution of second order differential equations. 二阶微分方程的数值解。
- Then the high order model was reduced by the modal aggregation method. 采用模态集结法对其高阶模型进行降阶。
- Kim B. Bruce gave a system of axioms lor second order logic L(Q). Bruce于1978年提出二阶逻辑L(Q)的概念和公理系统。
- Kim B.Bruce gave a system of axioms for second order logic L(Q). Kim B.;Bruce于1978年提出了三价逻辑L(Q)的逻辑公理系统。
- The general solution of a kind second order equation is given. 摘要给出一类二阶变系数线性微分方程的通解。
- The new scheme realizes the tracking control of flight pitch angle by applying second order ADRC to compensate model disturbances and uncertainty. 利用二阶自抗扰控制器补偿系统模型扰动和外扰，实现了纵向运动俯仰角变量的跟踪控制。
- Pinkster, J.A., “Low Frequency Second Order Wave Exciting Forces on Floating Structures”, Publication No.650, Netherlands Ship Model Basin, Wageningen, Netherlands. 陈荣元;“波浪中航行船舶所受激荡力之三维解”;国立成功大学造船工程研究所硕士论文;中华民国八十六年六月.
- The rate constant of global,forward and reverse reaction of transalkylation may be calculated by the proposed pseudo second order kinetic model and the AVRE is only 4%. 类二级反应动力学模型既可给出正向及逆向反应k值，还能使多乙苯转化率的计算平均相对误差降到5%25以下。
- It is: (1)designed according to attenuate vib-ration system of second order. 其特点是按具有衰减振荡的二阶系统进行设计;
- The estimation of the parameters can be easily done through EM algorithm and the order model is also easily selected by BIC criterion. 给出了该模型参数估计的EM算法，并利用BIC准则对模型进行定阶。
- The results of simulation on the second order control model show that this kind of FGA can improve both the convergent speed and the quality of the solution. 在以二阶模型为控制对象的仿真结果表明 ,此种模糊遗传算法不仅加快了解的收敛速度 ,而且大大提高了解的质量
- The first method is that the predictive PI(D) controller is designed by a low order model reduced directly from the process model. 一种方法是直接将高阶滞后对象在频率域内降阶为低阶滞后对象，针对低阶滞后对象设计预测PI(D)控制器；
- By combining these pictographs, a second order of ideas is expressed. 把这些象形字缀合在一起表示了另一层次的观念。
- It was recently suggested that the typical characteristics of the psudogap of high-Tc cuprates can be explained by the DDW order model. 近年来,有人提出用DDW模型来解释铜氧化合物高温超导体在赝能隙区域的实验结果。
- The ASE system for a wing model is applied to reveal the mechanism of the method by comparing the full model with the reduced order model. 以机翼气动伺服弹性系统为对象，比较了降阶前后模型变化情况。
