We introduce the definition of arcwise connected function on arcwise connected set SR~n and give the related concepts of generalized arcwise connected functions,which satisfy the global optimality.
介绍在弧连通集S Rn上的实值函数f:S→R是弧连通函数的定义,给出相关的广义弧连通函数概念。
Source of process additional thickness calculation formula for circular header in the national standard GB/T9222-2008 are introduced herein.
通过严格的数学推导,详细介绍了新国家标准GB/T9222-2008《水管锅炉受压元件强度计算》中,圆弧形集箱工艺减薄附加壁厚新计算公式的由来。
Welding in different angles can be conducted owing to highly concentrated arc.
由于电弧集中性强，可进行各种姿势的焊接。
Three welding modes ： DC pulsed TIG, DC MMA.
集直流氩弧焊，脉冲氩弧焊，直流手工焊于一体。
Three welding modles:DC TIG,PulsedTIG,DC MMA.
集直流氩弧焊、脉冲氩弧焊、直流手工焊于一体。
Intelligence Integrated AC Arc-Furnace Computer Control System
交流电弧炉智能集成计算机控制系统
Research on the Integration of Globoidal Cam Mechanism CAD/CAM/CNC;
弧面分度凸轮机构CAD/CAM/CNC集成研究
The highly effective integration energy-saving technology of EAF steelmaking
电弧炉炼钢高效化能量集成节能技术
Research on low voltage electrical apparatus switching arc's image gathering and enhancement
低压电器开关电弧的图像采集与增强
furnace electric arc (excl. those equipped with condensers to collect distillate)
电弧炉（不包括装有收集蒸馏物用冷凝器的电弧炉）
New Arc Welding Power Source Complete Integration Control of Inerter SCR ARC Welding Power Source
新型弧焊电源的研制——集成控制可控硅逆变弧焊电源
A multipathogen selective enrichment broth (SVV) for simultaneous growth of Salmonella, Vibrio parahaemolyticus, and Vibrio cholerae
选择性富集沙门氏菌、副溶血弧菌和霍乱弧菌的共增菌培养基SVV
Identification of two Vibrio metschnikovi strains cross-agglutinating with Vibrio cholerae O139
2株与霍乱弧菌O139诊断血清发生凝集的麦氏弧菌鉴定
The perfectly designed square-wave insures the stableness and concentration of electric arc.
设计理想的方波电源，确保了电弧的稳定和集中。
Research of Integrated Application Environment for Automatic Arc-welding Robot for Wire-drawing Bushing;
拉丝漏板自动弧焊机器人集成应用环境开发
Research on Big Electric Current Parameter Gathering System in Short Electric Arc Processing;
短电弧加工中大电流参数采集系统的研究
Design and Characteristics Analysis for the Image Collection System of Vacuum Arcs;
真空电弧图像采集系统的设计及特性分析
The Solution of the First Class of Singular Intergral Equation with Cauchy Core along Simple Arc or Simple Arcwise Set;
简单弧（集）上带Cauchy核的第一类奇异积分方程的解
Spiral Bevel Gear Rolling Test on Digital Image Acquisition and Processing
弧齿锥齿轮对滚检验数字图像采集与处理
Exploring Research on Energy Integration in Working Operation Scale by Trans-scale in the Electric Arc Furnace Steelmaking Process
电弧炉炼钢过程的跨尺度能量集成的探索研究