|
This paper introduced the improves of roasting-sodium processing and such pollution-free processing as acid leaching-extration, roasting in air-acid leaching-extration, liming roasting-alkali leaching on extraction of V2O5 from stone coal, the total recov
|
|
|
摘要介绍了石煤提钒传统工艺的改进以及酸法－萃取、无盐焙烧－酸浸－萃取、氧化焙烧－碱浸等几种从石煤无污染提取五氧化二钒的工艺流程，上述工艺不但生产过程无环境污染，钒的回收率还大有提高，是很有前途的清洁生产工艺。 |
|
This paper introduced the natural disturbutiun, ancient tree and famous tree as well as the introduction situation of plants belong to banyans in Fujian Province, there were 30 species of plants belong to banyans in Fujian Province, 40 species (including
|
|
|
摘要介绍了福建省榕属植物的自然分布、古树名木及榕属植物引种情况，目前福建省有榕属植物30种左右，引种榕属植近40种（包括园艺栽培品种）。 |
|
This paper introduced the notion of agricultural pollution issues,proposed five key points of synthetic disposal, such as conscientious reception,collecting evidences,scientific identification of monitoring data,making an inference from cause and effect b
|
|
|
揭示了农业污染纠纷的内涵,提出了处理农业污染纠纷的5个“支撑点”:认真接访,搜集证据;运用农业技术理性界定;运用监测数据科学鉴证;运用因果关系逻辑推定;强化环境管理,疏通综合处理渠道等。 |
|
This paper introduced the position and function of environmental monitoring in a market economy comprehensively, and proposed a view on underdtanding environmental monitoring as a government behavior.
|
|
|
因此，根据经济学的有关理论，对环境监测这一领域在社会主义市场经济中所处的地位、作用作了全面论述，并对理解环境监测的“政府行为”提出看法和见解。 |
|
This paper introduced the realization and steps of AM/FM/GIS Distributed Database Systems for Wuhan Power Supply Bureau. Some key technical problems during its establishment were discussed.
|
|
|
摘要介绍了武汉供电局AM/FM/GIS系统分布式数据库的实现过程及具体步骤；探讨了分布式数据库建立中的若干技术关键问题。 |
|
This paper introduced the remediation on contamination with chlorinated organics in water and soil by zero-valent iron on the latest research results at home and abroad, discussed the mechanism and research state of the zero-valent iron remediating contam
|
|
|
摘要介绍了零价铁修复水土中含氯有机污染物的机理及目前国内外最新研究成果及现状，并分析了该研究领域的发展方向。 |
|
This paper introduced the resources of medicinal terrestrial vertebrates in Longdong area of Gansu Province.Adopting man raising of medicinal terrestrial vertebrates instead of capturing those wild animals for obtaining the greatest economic benefit shoul
|
|
|
介绍了甘肃陇东地区药用陆生脊椎动物的资源概况,根据目前资源贫乏的情况,认为采用人工饲养繁殖逐步替代野外捕杀,用人工繁养的动物代替猎杀野生动物取得最大经济效益是合理利用药用动物资源的方向。 |
|
This paper introduced the status and development of basic research on phytochemistry and natural product chemistry in the fields of searching bioactive components, biosynthesis and molecular regulation of plant secondary metabolism substance, environment
|
|
|
摘要本文从生物活性成分的筛选与分离、植物次生代谢产物生物合成及其分子调控、环境因子对植物次生代谢产物合成和积累的影响、植物体内生菌与植物次生代谢产物的关系等方面介绍了我国资源植物化学与天然产物化学领域基础研究的现状与发展。 |
|
This paper introduced the synthesis principle of a new fungicide Tebuconazole, preparation method and technical indications has reached.
|
|
|
摘要本文介绍了杀菌剂戊唑醇的合成原理、合成方法及达到的技术指标。 |
|
This paper introduced the technical characteristics, retrieval techniques and content description interface of the content-based multimedia retrieval, to supply a convenient and rapid way for people to search information by using multimedia.
|
|
|
摘要主要介绍了基于内容的多媒体检索的技术特点、检索方法和多媒体内容描述接口等，为人们通过多媒体检索信息提供了方便快捷的途径。 |
|
This paper introduced the theory of working of Strain/temperature fiber grating sensor、design of putting these sensors、fiber's route and result of application in Guizhou Red Maple Lake bridge health monitoring system.
|
|
|
详细地介绍了结构应变／温度补偿光纤光栅传感器的工作原理以及该新技术应用到贵州红枫湖单塔斜拉大桥健康监测系统中的布点设计、具体光路和应用结果。 |
