参数的

The estimation of rotation angle can simplify the estimation of other parameters and realize the quick registration.

由于旋转角度参数的求出通常可以大大简化配准变换模型中其他参数的估计，因而这种方式可以实现快速配准。

The results indicate that this technique is not only feasible,but also can impro ve the accuracy of aquifer's parameters.

结果表明，应用该方法确定含水层参数不仅是可行的，而且提高了参数的计算精度。

The paper introduces the measurement and research of some beam parameters using tune measurement system for Hefei Light Source, which include the betatron tune, beta function, natural chromaticity, corrected chromaticity, and central frequency.

介绍了利用合肥光源的工作点测量系统进行一些束流参数的测量及其应用研究，这些参数包括工作点、β函数、自然色品、校正色品以及中心频率。

Based on the process models and the desired closed-loop system responses, the analytical expressions of the tuning parameters of the primary and secondary controllers were proposed by means of first order Páde approximation, and then the digital PID controllers were obtained by using bilinear transformation method.

基于过程模型和期望闭环系统响应整定PID参数，采用一阶Páde近似纯迟延环节，以解析的形式推导出了主控制器和副控制器整定参数的表达式，并采用双线性变换法得到离散时间PID控制器。

After analyzing many methods of retrieving land surface biophysical parameters, simple and convenient methods were selected.

同时，对多种地表生物物理参数的反演方法进行了讨论和分析，选取了简便易行的方法对黑河流域地表生物物理参数进行了估算。

The effects of radiate heat flux on various parameters of cone calorimeter and their relationships were also carried out.

文中还研究了外部辐射热流对锥形量热计各种参数的影响，以及参数间的相互关系。

Department of Internal Combustion Engine Engineering, JilinUniversity, Changchun 130025, ChinaAbstract: Combustion parameters were studied from a turbocharged inter-cooled diesel engine under constant speed and increasing torque operating conditions with combustion analyzer.

为了研究车用增压柴油机瞬态工况下燃烧参数的变化规律，利用燃烧分析仪在试验台上研究了恒转速变转矩瞬态工况下，油门开度变化率对燃烧参数的影响规律。

Firstly, the approach formulates a cost functional to turn the inverse problem into a constrained minimization problem according to least squares criterion, then the resulting constrained minimization problem is transformed into an unconstrained minimization problem by using a penalty function technique, and then the closed Fr chet derivatives of the Lagrange function with respect to the properties are derived based on the calculus of variations, finally, one can solve the resulting problem by using any gradient-based algorithm and the finite-difference time-domain method.

该方法首先以最小二乘准则构造目标函数，将逆问题表示为约束最小化问题；接着应用罚函数法转化为无约束最小化问题；然后基于变分计算导出闭式的拉格朗日函数关于特征参数的Fr chet导数；最后借助梯度算法和时域有限差分法迭代反演德拜模型参数。

The crystallization kinetics of cordierite glass-ceramics and the effect of nucleation agent on the crystallization kinetics parameters were studied by TG-DTA.

采用TG-DTA分析，研究了堇青石微晶玻璃的析晶动力学参数以及对玻璃析晶动力学参数的影响。

Solid-state fermentation to produce ethanol by cornstalk is an effective approach to solve the problem. The article discussed different methods to determine the process parameters firstly. Then kinetic models were set up and the Modified Simple Genetic Algorithms was applied to determine the kinetic parameters.

本文探讨了秸秆固态发酵过程参数的测定方法，对秸秆固态发酵过程进行动力学建模，并求解动力学参数，最后在两种类型的固态生物反应器进行了初步放大研究。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。