point density是什么意思

网络释义

用法例句

New clustering algorithm based on representatives and point density;

一种基于代表点和点密度的聚类算法

This paper,aiming interval data,introduces the point density function in the form of weight on the basis of fuzzy C-means clustering algorithm of distance,and get a new fuzzy C-means clustering algorithm.

本文针对区间型数据,在基于距离的模糊C均值聚类算法基础上,将点密度函数以权重的形式引入,得出了新的模糊C均值聚类算法,利用该方法可以将存在于边界上的点集加以区分,同时还解决了FCM原有的等趋势聚类的问题,仿真实例表明了该方法的有效性和可行性。

The quadratic regression rotation combination design was used to investigate effects of applying nitrogen amount,ratio of nitrogen as base manure and density of spot seeding on effective spikes and single stem weight of rice population at heading stage.

利用三因素二次回归旋转组合设计探索水稻旱种的施氮量、基肥施氮比例及点播密度对水稻抽穗期群体的有效穗、单茎重的影响。

Topology optimization design for compliant mechanisms based on nodal density;

基于节点密度的柔性机构的拓扑优化设计

Used the method of zero density to discuss an estimation for an exponential sum connected with Ramanujan τ function in short intervals.

利用零点密度估计方法讨论了短区间中与 Ramanujan-τ函数有关的一个指数和估计 。

Effect of the Node Density of Contour on the Accuracy of DEM

等高线节点密度对DEM精度的影响

Integrated half-tone density: The result of densitometric measurement of half-tone dots which takes into account the white space between dots. See Percentage dot area.

网点密度:用密度计量度半色调点子所得结果，它把网点间的空白计算在内。参阅网点百分率。

On controlling of total station mapping accuracy and density of controlling points

浅谈全站仪测图精度控制和控制点密度

The Relationship between Static Disparity Graph of Stereogram and Density of Random Dot

静态立体图视差图形与随机点密度关系的研究

Research on Topology Optimization Method Based on Nodal Density;

基于节点密度的拓扑优化设计方法及应用研究

The Upper and Lower Pointwise Densities of the Cantor Measure

Cantor测度的点态上、下密度

flying-spot microdensitometer

飞点扫描显微光密度计

The zero point of the density scale is defined by having no specimen in the densitometer.

定义密度计内设有样品时的密度为密度尺标的零点。

The most important appears to be what has been called the "density of ignition points."

最重要的似乎是所谓“起火点的密度”。

Sometimes, the place for their honeymoon is kept a secret.

有时，度蜜月的地点是保密的。

This important procedure is lightening the density of your body.

这个重要过程是点亮你身体的密度。

Analysis on Step and Maximum of Density of Mean-shift Algorithm

均值移动算法步长及密度极大点分析

EVALUATION OF PRECISE POINT POSITIONING WITH UofC MODEL

基于UofC模型的精密单点定位精度分析

Detection of Communication Performance of ZigBee Units with High Density

ZigBee高密度节点通信性能测试实验

The influences of GPS ephemerises accuracy to the precise point positioning

GPS星历精度对精密单点定位的影响

The password exceeds the maximum password length requirement of the password policy on this computer. Enter a shorter password.

此密码超出此计算机上密码策略设定的最大密码长度要求。请输入一个短一点的密码。

The password does not meet the minimum password length requirement of the password policy on this computer. Enter a longer password.

此密码没有达到此计算机上密码策略设定的最小密码长度要求。请输入一个长一点的密码。

The surface finish and condition at the point of sealing contact are also critical.

密封接触点的表面光洁度和状态也是很关键的。