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绿化

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The results showed that the number and quality status of urban afforestation in different periods could be monitored by aerophotography data and this method could be used in the dynamic study of environmental afforestation.

结果表明,应用航片资料可以测定不同时期的城市绿化数质状况,证明此法可用于环境绿化的动态研究。

With the society Of city develobing ,the value of urban forestry become More and more affirmable and is taken care by every City in the world ,this paper excerpt the history of Urban forestry and the need of constructing urban forestry ,refer to concept ,category ang area of urban forestry ,introduce the condition of natural and environment,the situation of society and economy of nanning simply, summarize status of forestry resource in nanning, analyze and evaluate urban forestry in nanning about city afforestation ,timber structure,biodiversity ,comprehensive development of forestry ,and so on ,in according with investigation of Nanning citys afforestation in 2000,and suburban forest resource survey in 1999 ,and so on ,suggest the antidote of sustainable development according to the problem existing at present and develobment tendency of ecology ,second, bersist the orientation development of urban forest ,third,persist the principle of "the same three paces"and "the three unity",the last,change the affaire of managed department

随着城市社会经济的发展,城市林业的重要性越来越受到世界各城市的肯定并给予关注和重视。本文引述城市林业的历史以及建设城市林业的必要性,提出城市林业的概念、范畴及其地域范围,简要介绍南宁市城市自然环境条件与社会经济概况,依据2000年南宁市城市绿化普查及1999年南宁市郊区森林资源清查等资料,概述该市林业资源现状,并对南宁市城市林业的城市绿化、林种结构、生物多样性以及林业综合开发等进行分析评价,针对存在问题及城市林业未来的发展趋势提出南宁市城市林业可持续发展的对策:1加强生态文化宣传教育;2坚持城市林业的定位发展;3坚持"三同步"、"三统一"的方针原则;4转变经营部门职能,旨在为南宁市城市林业的建设和发展提供参考。关键词城市林业;城市概况;现状分析;可持续发展

The function of afforestation in city has many effects on environment.

城市绿化对环境的作用是多方面的,本文主要研究绿化对噪声的减弱作用以及各种绿地产生的不同效果。

Highway afforestment and soil and water conservation is a new problem of road afforestment.

高速公路的绿化和水土保持是公路绿化的新课题。

The new planting techniques promoted root growth, vegetation cover, and biomass and seed production compared with the conventional planting technique. This suggests that the air brick technique is more suitable for the study area, where the natural soils are thin, and may prove suitable for similar areas elsewhere in the world.

研究结果显示,与传统的栽培技术相比,该技术有效促进了植物根系的生长发育、改善了边坡植被覆盖度、增加了坡面植物生物量和种子产量,非常适宜土壤瘠薄的湿润山区公路两侧陡壁绿化和植物重建,同样也适宜世界上类似地区公路两侧绿化和植物重建。

More than 50 years, BLAS has cultivated a great deal of qualified labors and talent managers for the construction and development of capital's gardening and afforesting enterprises.

北京市园林学校50多年来,为首都绿化事业的建设与与发展培养了大量高素质的一线劳动者和管理人才,他们现在已成为园林行业的骨干力量,为首都的绿化事业做出了重要贡献。

This article summarizes the hazards of coal gangue dump,and analyses and discusses the greening technology of coal gangue dump,so as to offer the help to vegetation restoration and eco-rehabilitation of coal gangue dump.

概述了矸石山的危害,分析了矸石山的绿化技术,并对矸石山绿化技术进行了探讨和展望,以期为矸石山的绿化改造和生态重建提供帮助。

Sprinkler, water tankers, water tankers, tank trucks, pump trucks, function sprinkler, water tankers, water car, truck gardening, landscaping sprinklers, garden sprinkler, sanitation sprinkler, spray sprinklers, sanitation vehicles, green spray vehicles, lorry cranes sprinkler, spray height vehicles, liquid vehicles.

洒水车,水车,水罐车,罐式车,抽水车,功能洒水车,运水车,热水车,园林绿化车,园林绿化洒水车,园林洒水车,环卫洒水车,喷药洒水车,环卫车,绿化喷洒车,随车吊洒水车,高空喷液车,液体运输车。

The JVC disc sums 33.5 GB in total storage capacity of which: 8.5 GB are allocated to the standard video content; 25 GB hold high definition content.

合营盘绿化总库容33.5金额其中:八月五日绿化配标准视频内容;25年绿化高举定义内容。

Road planting is the important part of the urban greenbelt system.

道路绿化是城市绿化系统的重要组成部分,它是衡量一个城市绿化水平的一个重要方面。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。