电弧

55 Now, initially the flourescent tube isnot lit. There's no power control going on. But onceit gets these high voltages, the lamp is what is calledstruck. That's when the arcing occurs between the ends

开始时，荧光灯管没有点亮，系统也没有电量控制，当给荧光灯管加上高的电压，就是所说的电击打，当在灯管两端之间形成电弧时，灯管中的气体被充电，玻璃管内基本上就得到了光亮。

The distributions of temperature and radiation flux density are obtained and analyzed.

通过计算获得了空气电弧等离子体温度和辐射能量的分布并进行了相应的分析。

C one edge of production technology, production equipment - the company purchased a new vacuum consumable arc furnace 800kg and 1500kg are the latest German technology, from Shenyang really Xin Technology Co., Ltd. in its continuous improvement of production technology and applies its the newest and most advanced programs from manufacturers; newly purchased 2500 tons of the three beam four-post Hydraulic Press Hydraulic Press Start by Shenyang Equipment Manufacturing Co., Ltd. design and manufacture; other ancillary lathe, welding machine, cutting machine, etc. acquired new.

生产设备——公司一期新购真空自耗电弧炉800kg和1500kg均采用德国最新技术设计，由沈阳真鑫科技有限公司在其不断改进生产技术的情况下采用其最新最先进的方案制造而成；新购的2500吨三梁四柱液压机由沈阳实达液压机设备制造有限公司设计制造；其它配套的车床、氩弧焊机、切割机等均全新购置的。

Spectral analysis of soil trace elements is based on fractional distillation of the element being detected in electric arc plasma.

本法根据被测元素在电弧等离子体中的分馏效应原理，选择合适的电极规格和内标缓冲剂，对土壤微量元素进行定量测定。

The use of High Speed Grounding Switches is one of the most effective methods of secondary arc extinction.

快速接地开关是促使潜供电弧熄灭的最有效的方法之一。

In this article several patent documents of ceramic metal halide lamp were described.

本文列举了几个陶瓷金属卤化物灯的专利，着眼于提高陶瓷金卤灯的电弧管性能，介绍了国外在陶瓷金卤灯生产方面的一些新技术。

With an accoupation of 136,000 square meters, the investment amounted to 320 million yuan, it is built to have EF、ESR、Forging Hammer、Hot Rolling Mill、Deep Machining and Heat Treatment Shop and Technical Center with the focus of reasearch development, process technology and quality test.

厂区占地13.6万平方米，建有20t电弧炉、5t感应炉、25t炉外精炼、25t真空脱气、1~6t电渣炉、7吨电液锤及热处理以及聚研究开发、工艺技术、质量检测于一体的技术中心。

The arc furnace electric system will make appearance of more harmonic current at the series resonant point and the parallel resonant and influence of series resonant is larger for the system.

当电弧炉电气系统在串联谐振点和并联谐振点附近时，均会出较大谐波电流，而串联谐振对系统的影响更大一些。

This paper is to solve the high sulphur content problem in steel.

研究了解决电弧炉炼钢中硫含量高的问题。

High-resolution transmission electron microscopy was used to observe and analyze the products.

借助高分辨率透射电子显微镜对电弧放电生成的产物进行了观察和分析。

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。