查询词典 distribution parameter

A linear distribution parameter of strain is put forward as a standard to show.

为证实岔管是否处于弹性工作状态，提出用径向截面上的应变线性分布系数作为衡量的标准。

Combined with statistical based Bayesian estimation and adaptive distribution parameter estimation, an effective denoising algorithm is gained.

结合贝叶斯估计技术和自适应分布参数确定方法，给出了有效的图像去噪算法。

In chapter 2, the present distribution parameter of fluid pipe are analysed and compared with each other in both time domain and frequency domain. One of them is considered to be most suitable for theoretical analysis of hydraulic system.

第二章分别从时域和领域两个角度，对现存的各种流体管道数学模型进行了分析和对比，从中选择适合本课题进行研究的流体管道模型。

The dynamic phasor model of three-phase distribution parameter lines is also developed in this dissertation.

通过对算例的仿真，并与电磁暂态模型仿真结果的比较，验证了动态相量模型能突破传输时间常数对分布参数线路仿真步长的限制，用来仿真三相分布参数线路上的电磁暂态过程。

On the other hand, the detection problem, which is one of the most difficult ones encountered in complex distribution parameter system, can be solved by computer vision and image recognition technology in certain cases.

许多生产过程都是高度复杂的动态系统，具有显著的非线性、时变性、空间分布性和不确定性，难以建立精确的数学模型，智能控制便在这种情况下应运而生。

Thus Alpha-stable distribution parameter estimation is studied respectively.

对网络业务流量分布的研究，必须借助参数估计理论工具。

This subject is experimentally and theoretically studied in the paper and the limit-ing conditions of distribution parameter and drift velocity for upward two-phase flow are proposed.

1引言空泡率代表着两相流动的相分布情况，是决定两相流内部结构的基本参数。

He distribution parameter dynamics equation of flexible appendages during extension is derived based on Hamilton principle.

从Hamilton原理出发推导了柔性附件伸展过程的时变系数动力学方程。

In this paper, steady state distribution parameter model is applied to carry out computer simulation of herringbone wavy fin condenser.

本文采用稳态分布参数模型对人字型波纹片冷凝器进行计算机仿真。

From late 1970s,Chinese technological staff began to do deep research on the issue of population control and achieved a lot of researching results at three levels: population database , technology and soft ware of population analysis, the informational system of population management, the surporting system of population strategy and population forecast and software are at practical research level; the system control theory of nonlinear population distribution parameter in this article is of basic research.

从七十年代末，我国科学技术工作者开始对我国人口控制问题进行了深入的研究，分别从三个层面取得了许多研究成果：人口数据库、人口分析技术和软件、人口管理信息系统、人口决策支持系统、人口预测和软件等，属于应用研究层面；人口系统论和人口控制论等属于应用基础研究层面；而本文的非线性人口分布参数系统控制理论，则属于基础研究。

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。