slope-controlled arc welding power source是什么意思

用法例句

To describe uniformly the current dozens of neuron models,multi-characteristic bionic unified neuron(MBUN) model which can reflect more complete characteristics of the biologic neuron was developed based on the 12 basic characteristics of the biologic neuron universally approved by biomedical and engineering science field.

为对几十种神经元模型做出统一描述,总结归纳出目前生物医学界和工程科学界普遍认可的生物神经元的十二大基本特性,并以此为基础提出了一种更为全面反映生物神经元特性的人工神经元统一框架模型——多特性仿生统一神经元(MBUN)模型。

New automatic image registration based on multi-features;

一种新的基于多特征的图像自动配准技术

In order to solve the problem of false dismissals in the presence of shadow including high reflective regions and false alarms in the presence of water,a shadow detection algorithm based on the color space multi-features of shadow detection is purposed.

针对单一特征阴影检测中普遍存在的强反射性地形、地物漏检和水体错检的情况,提出了一种基于彩色空间多特征的阴影检测方法:首先,利用改进的阈值法进行一般阴影的检测;然后利用色调值较高的特征检测包含强反射性地形地物的阴影区域;再利用水体在RGB不同波段的反射亮度差值来进行水体与阴影的区分。

Utilization of multiple polarization data and multiple features for radar target identification;

多极化多特征融合的雷达目标识别研究

Perceptual image hash scheme based on multiple features;

多特征视觉Hash方案

A method for license plate recognition based on multiple features and weighted pattern similarity measurement is proposed for the embedded environment.

针对嵌入式环境下车牌识别的问题,本文提出了一种基于多特征和加权模式相似性测度的车牌字符识别方法。

In-field weed detection method based on multi-features;

基于多特征的田间杂草识别方法

Research of a DDoS Detection Method Based on Multi-feature Likeness;

基于多特征相似度的DDoS攻击的检测方法研究

In order to more exactly reflect the MPEG video content, a multi-feature based digital signature by fusing the video temporal feature and motion feature and DCT coefficient feature was constructed, which was embedded into videos as watermarking without increasing the complexity of MPEG coding, and a new multi-feature based MPEG video au- thentication scheme was proposed.

为更加准确地反映MPEG视频的内容,构造了一种将视频时间信息、运动特征信息以及DCT系数块能量关系信息等多种特征融合在一起的多特征数字签名算法,并以不增加MPEG编码复杂度的水印嵌入方式将数字签名嵌入到视频中,并实现了基于多特征的视频认证方案。

According to the data analysis of erosion and damage of a cannon barrel,the paper locates the characteristic planes of erosion and abrasion,and then uses several characteristic planes to describe the change of interior ballistics.

通过对某加农炮的身管烧蚀磨损特征数据进行分析整理,确定了身管烧蚀磨损特征面,采用了多特征面来表述火炮内弹道性能变化。

A multi feature classification method applicable to the joint analysis in the steelframe design is presented.

文中以钢结构节点分析为例，提出了面向设计过程的多特征对象分类方法，有效地支持了工程对象间的依赖与包容关系的建立，这是工程ＣＡＤ系统的设计进程中的一个重要标志，从根本上解决了工程对象间复杂的设计约束，保证了后继的设计系统的科学性、简洁性、系统性、可延性。