生态种的
- 与 生态种的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results showed that the rural residential land was a mixed land use type which had ecological service function.
研究结果发现农村居民点作为一种混合地类存在,具有一定的生态服务功能。
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Demonstration 80 acres of orchards, showing orchard grass, high-grafting, fertilizer formula, pollution-free cultivation, livestock methane + ecological orchards mode.
试验示范果园80亩,展示果园生草、高接换种、配方施肥、无公害栽培、沼气+养畜的生态果园模式等。
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This study provided a new research way and predictive framework for interpreting the complex climate and vegetation of Taiwan, and raised some remedial suggestions. The climatic grid layers, plot-data transforming program, physiognomic classification scheme of vegetation, ecoclimatic indices, moisture-thermal distribution of plants, and PNV map resulted from this study could facilitate further the managements and researches of the natural resources.
本研究为了解台湾气候及植群类型之空间分布提供一种新的研究途径与预测架构,同时检讨研究限制并提出改善建议,研究过程所得之气象资料检定程序、气候网格图层、样区资料整合程序、植群形相分类方案、生态气候指标、树种水热境制、PNV图层等成果也有助於自然资源之经营管理与科学研究。
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By analyzing three patterns of horizontal, vertical and ecological distribution in this area, the essay shows the distribution law of the Pteridophyte in this region.
分析了该区蕨类植物资源的水平、垂直与生态三种分布类型。
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In the differentiation of pteridophyte ecophenotypes, VA mycotrophy was maintained in the terricolous plants as an adaptive strategy, but it was abolished in the epiphytic plants
在蕨类植物的生态类型分化过程中,VA菌根营养作为一种适应对策,在土生植物中被保留下来,而附生植物则拚弃了这种适应对策
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Savin is a shrub located in North China, which has a important function for protecting environment.
砂地柏是中国西北干旱沙区的一种重要灌木,对该区生态环境保护具有重要作用。
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The purpose of this paper is to provide diagnostic photographs and ecological information on S. cribricollis which is harmful to citrus in Taiwan, and to contribute to more-effective strategies for the control and management of this weevil.
有鉴於此,本研究除提供本种象甲之诊断图片与生态资料,并据此进而提出有效的害虫防治与管理策略。
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Zoology benefit is a kind of new management philosophy.
生态效益是一种新的管理哲学。
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Based on the laboratory building the small aquatic ecosystem, removal efficiency of total nitrogen and total phosphorus by Acorus Calamus, Tonina Fluviatilis and Hygrophila difformis with submerged and emerged cultivation was researched. The results showed that the content of TN was 68.43-279.31 and 23.44-170.13mg in shoots and in roots, respectively.
通过在室内构建小型水生生态系统,研究了挺水和沉水培养模式下大水剑、太阳草、水萝兰3种水生植物体内氮磷含量及去除生活污水中氮磷的能力。
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A study was carried out to explicate the characteristics of Pb uptake by four herbaceous(Lolium perenne,Cynodon dactylon,Poa annua,Agrostis stolonifera)in acid yellow soils,in order to provide scientific basis for improvement of the ecological environment.
研究4种草本植物(黑麦草、狗牙根、早熟禾、翦股颖)对重金属铅的吸收积累规律,为生态环境建设提供科学依据。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。