查询词典 parameter variable

Appling least absolute deviation to calculate variable parameter of differential equation,robust grey model RGM(1,1) has been set up and used to forecast the settlement tendency of building.

将最小一乘法应用于微分方程变量参数求解，建立稳健灰色模型RGM(1，1)，并将其应用于建筑物沉降预报和比较。

Base on the lumped parameter model of the torsional vibration system of crankshafts with variable inertia and considering the nonlinear elasticity force and nonlinear dissipative force, a six-degree-of-freedom nonlinear dynamical equations with parametric excitation and compulsive force are deduced.

从旋转惯量变化的曲轴扭振系统的集总参数模型出发，同时考虑了系统的非线性弹性力和非线性耗散力，导出了参强联合作用下的六自由度非线性扭转振动微分方程。

In this dissertation, the stability and variable structure control problems of distributed parameter systems with time delay are s...

本文研究滞后分布参数系统的稳定及变结构控制问题。

Variable Structure Sliding Mode Control for a Class of Uncertain Distributed Parameter Systems with Time-Varying delays.

一类具有变时滞的不确定分布参数系统的滑模变结构控制。

In this dissertation, the stability and variable structure control problems of distributed parameter systems with time delay are studied in details.

本文研究滞后分布参数系统的稳定及变结构控制问题。

For distributed parameter systems with time delay, the overall variable structure control is carried out.

然后针对滞后分布参数系统展开了较全面的变结构控制研究，不仅讨论了无记忆功能的控制器设计方案，而且给出了既无记忆功能也无局部预测功能控制器的设计方法。

If the function succeeds, the return value is the low-order doubleword of the file size, and, if lpFileSizeHigh is non-NULL, the function puts the high-order doubleword of the file size into the variable pointed to by that parameter

说的很清楚阿。返回值是文件长度的低32位值，而lpFileSizeHigh 是文件长度的高32位值。也就是说，这个函数可以支持文件长度值达到64位。一般文件没有这么大，所以lpFileSizeHigh的值都是0，而返回值就是文件长度了。

In this part,it mainly reseach on if the parameter estimation of multi-variable logistic distribution has these good properties.

这一部分主要研究多元Logistic分布的参数估计是否具有这些好的性质。

The experiment shows that the method can not only shorten the step input response time, but also have stronger adaptive capability to the unknown external disturbance,parameter time variable character and nonlinear of the system.

实验结果表明：该方法与传统方法比，不仅能够缩短系统输入阶跃的响应时间，而且对系统未知的外加干扰、系统参数时变特性和非线性有较强的自适应能力。

For-loop variable cannot be passed as var parameter for

循环变量。。。不能作为参数传递

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。