生态种
- 与 生态种 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Leucaena leucocephala plantation, as pioneer species in the initial stage of ecosystem restoration, improves microenvironment of ecosystem, and creates favorable conditions for post species to intrude and colonize.
新银合欢作为生态恢复初期的先锋树种明显改善了生态系统的微环境,为后继种的入侵和定居创造了条件。
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Monorchis belonging to Orchidaceae had a narrower one, indicating that rare and endangered Orchidaceae plants had a less distribution in Beijing mountainous region, and only distributed in several types of forest vegetation communities. Due to the lack of suitable habits, these herbage species were in dire need of prior conservation.
结果表明:野大豆的生态位宽度值较大,为0.297;大花杓兰、沼兰和角盘兰同属于兰科植物,生态位宽度值较小,说明兰科植物在北京地区分布较少,并且仅在几种森林群落类型中有分布,适宜生存的生境较少,急需优先保护。
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It puts forward the idea of the development strategy of the high-tech industrial cluster on the basis of organizational ecology principle, including key kind, mutualistic symbiosis, system management, ecological chain, complementary advantages, difference development, and benefits-sharing principle.
7提出了基于组织生态原理的高科技产业集群发展战略的理念,包括关键种、互惠共生、系统管理、生态链、优势互补、差别发展、利益共享原则。
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The research applied landscape ecology, integrating land using, ecology networks, and the concept of human needed environment model addressed by Odum to build natural and cultural criteria which are used to decide natural factorsand cultural factors. Subsequently, applying the criteria and planning procedures to category land into agricultural and non-agricultural areas. The agriculture areas include basic grain production areas, and leisure agriculture areas. The non- agriculture areas include agriculture of river corridor ecology restoration areas and remnant cultivates lands. Above all, remnant cultivated lands are separated into wilderness, parks or indefinite areas because of different context.
本研究运用之理念包括地景生态学、整合土地使用、生态网络及Odum提出四种人类需求环境模型;据以研拟自然及人文面原则,进行自然因子(NDVI值、坡度、高度、土壤等)及人文因子之准则建构;再依准则及划设流程规划出农业及非农业区域二类型,其中农业类型包括基础粮食生产区、休闲农业区,非农业区包括河廊农业生态复育区及剩余耕地,其中剩余耕地又依背景因子不同划设为荒野化、公园化或模糊区使用。
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Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.
刍议生态旅游的经济意义在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天,生态旅游作为一种理想的形式,已在我国取得了一些进展,并成为许多地方和部门规划中不可缺少的项目。
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For the first time I analyzed the co-existence mechanism of the two sympatric species shared the same food resource in a comparative study on the resource use and spatial niches.
首次从资源生态位和空间生态位等方面对同域分布、食性相似的两种熊猫的共存机制进行了较为全面的探讨。
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The leaching and transferring of 95Zr in different soils and its actions in several aquatic and terraneous ecosystems were studied by using the isotope tracer techniques.
本文采用同位素示踪技术研究了~(95)Zr在不同土壤中的淋溶、迁移和在几种水生及陆生生态系统中的行为,为探明~(95)Zr在不同农业生态环境中的行为规律提供基础资料,对制定有关安全标准和污染治理提供了科学依据。
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Temperate Ulmus pumila sparse forest grassland ecosystem in Inner Mongolia Plateau is a special ecosystem in China, and even in the world. Its study is of significance in deeply understanding the vegetation distribution patterns in the earth, and favoring the protection of this ecosystem.
内蒙古高原分布的温带榆树稀树草原生态系统在中国乃至世界上都是一种特殊的生态系统,对于它的研究可加深对植被分布规律的理解,且有利于该系统的保护。
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It challenges the traditional environmental ethnics by reflecting on the relationship between human and nature in a multiple,associated,extensive,integral way. It actively animadverts on patriarchy and its duality thought,emphasizes the role of the female in the environmental construction,and advocates for the ecological world view and ethnics.
生态女性主义以一种多元的、联系的、广泛的、整体性的思维方式来思考人与自然的关系,从而对传统环境伦理学提出了挑战,并在此过程中积极批判父权制和父权制下形成的二元思维,重视女性在环境保护中的作用,积极的倡导生态的世界观和伦理观等。
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The dissertation puts forward that culture capital as a sort of non-economic element is able to produce tremendous economic value and straightway impel enterprise"s sustainable development, in which main content is that system culture, innovative inspirits, inter-human trust and ecological ethics is the key and core element affecting enterprise development after adopting other subjects" research fruits.
论文提出和界定了文化资本的范畴,认为企业制度文化、企业家的创新精神、企业中的人际信任和企业生态伦理是影响企业发展的深层次因素和核心要素;论文主要吸收和运用了经济增长学说中的文化因素影响论、管理学中的企业文化理论、社会文化学中的人际信任理论和环境经济学中的生态伦理论、制度经济学中的非正式制度理论等的最新研究成果,提出文化资本作为一种非经济因素,也可以创造巨大的经济价值,并直接推动着企业的持续发展。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。