cut-middles method;cutting-weighing method

The meaning and method for studying the infrared radiation of ballistic missile targets and their background in midcourse is described in brief.

简述了弹道导弹在飞行中段和背景的红外辐射特性及其研究的意义和方法；重点论述了国外研究的背景和国内现状以及发展趋势；最后分析了开展中段目标和背景红外辐射特性研究的关键技术,并提出了加快我国在该领域发展的建议。

The simulation of ISAR imaging of ballistic target in midcourse is described and the effects of the targets motion on ISAR are analyzed.

本文研究了中段弹道目标成像仿真问题。

Commissioning and operation of the treating system of bleaching/washing effluent from alkaline sodium sulfite pulping plant;

碱性亚钠法制浆中段废水处理系统的调试和运行

Coagulation treatment of pulp middle-stage wastewater in paper mill;

制浆造纸中段废水的混凝处理

Removal of TOC and chroma from middle-stage wastewater by strengthened micro-electrolysis;

强化微电解去除中段废水中TOC和色度的研究

At present,the research direction to solve the water pollution problem in papermaking industry is to apply new technology to treat middle-stage wastewater.

采用序批式生物膜反应器和混凝处理工艺对中段废水进行试验,探讨了序批式生物膜反应器处理中段废水的影响因素。

Study on the Pilot Test for the Advanced Treatment of Bleaching Effluent of Paper-Making;

造纸中段废水深度处理的中试研究

The washing and bleaching effluent is discharged when the relevant standards are met after the two-stage biochemical treatment of activated sludge process.

利用先进的装备和工艺技术,从源头抓起,实现生产全过程的节水减污;通过活性污泥法二级生化处理,中段废水达标排放。