区划
- 与 区划 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Key forage plants consist of alfalfa, erect milkvetch, tall fescue, perennial ryegrass, crownvetch, white clover, red clover alsike clover, common orchardgrass, smooth brome; planting divisions with obviously optimal combinations of forage plants in Henan province cover the following 6 respects:(1)Northern plain forage planting division;(2)North-west mountain area forage planting division;(3)Middle-east low lying plain and nan-yang basin forage planting division;(4)Western mountain area forage planting division;(5)Huaihe river-south and Tongbai mountain area forage planting division;(6)Eastern plain forage planting division;These conclusions will provide necessary theoritical data or base for right choose of foeage plants as well as great development of grass industry in the future in Henan province.
结果表明:适合河南省的当家草种有10种,分别是:紫花苜蓿、沙打旺、苇状羊茅、多年生黑麦草、小冠花、红三叶、杂三叶、鸡脚草、无芒雀麦;适合河南省草业优质发展的草种区域有6个,分别是:豫北平原牧草种植区、豫西北黄土丘陵和太行山地种植区、豫中东低洼平原和南阳盆地种植区、豫西山地种植区、淮南与桐柏山区种植区、豫东平原种植区,并且明确了各区域内以当家草种为核心的草种优化组合。河南省当家草种的制定和草种区划的确定有利于为河南省各地草种的正确选择和草业未来大发展提供理论依据。
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Divisions adjustment apprehensively 1 : How different policy convergence ?
区划调整十大悬念1:不同政策怎衔接?
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The characteristics of water function area ...
在此基础上,分析了水功能区划的特点。
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There was no notable difference in avifaunal zoogeographical pattern of China before and after 30 years by cluster analysis. The accordance of present analysis and zoogeographical region division in Cheng(1976), Zhang(1991), and Cheng(1997)'s reflected long term stability in evolution of avifauna.
鸟类区系的动物地理分布格局聚类分析结果,在30年前后没有明显差异,和郑作新(1976),张荣祖(1991)以及郑作新等(1997)的动物地理区划结果一致,反映了鸟类区系演化的长期稳定性。
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It accounts for more than 64% of species recorded in China. The study was the most comlplete , systematic work about birds in Yunnan and recorded the most species of birds in Yunnan at present. The recources status and geographical distribution of birds in Yunnan were deeply studied, and the characters and evolution tendency of avifauna in Yunan, geographical division of birds in Yunnan were discussed.
本项目通过系统的分类和区系研究工作,共描记云南鸟类848种(1074种和亚种),占中国记录鸟类种数的64%以上,是目前记录云南鸟类物种最多、最全面和最系统的工作;并在深入研究云南鸟类资源状况和地理分布的基础上,探讨了云南鸟类的区系特征及其演化趋势、三级地理区划。
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With the support of the project, the study completed the classification to passerine birds in Yunnan, summarized their habitat environment, geographical distribution; and analyzed the characters and evolution tendency of avifauna in Yunnan, geographical division of birds in Yunnan. The project was successfully completed. As production of the study, the book of "The avifauna of Yunnan China, Vol.2: passeriformes", three articles in periodical journal, two articles in national meeting proceeding and three articles in international meeting proceeding were published.
在该项目的支持下,通过对云南省雀形目鸟类的分类整理工作,以及栖息地生境、地理分布、区系组成和演化、地理区划等总结分析,完成和出版了《云南鸟类志下卷雀形目》,发表期刊论文3篇,国内学术会议论文2篇,国际学术会议论文3篇。
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After a developing periods of about 20 years, cladistic biogeography methods have been used to deal with the historical biogeographical problems of animals, plants and insects.
支序生物地理学经过20年的方法形成、成熟和完善,现已在动物、植物及昆虫的一些类群得到了应用,同时也在评价生物地理区划中区域的关系方面发挥了一定的作用。
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Based on the partition of biotope, we can describe the type of biotopes in the map, and establish a data-base of ecological information.
此外。本文还提出了西部生态环境保护的其他对策,如生态功能区划、制定西部环境保护规划等等。
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Based on the chromatology, urban planning theory, human geography, the thesis brings up the conception and elements of city color to date, and analyses certain issues such as perspective, harmony and regionality of city color. Aiming at the chaotic and inharmonious state of city color in China, the research puts forward a new reasonable and effective control method —the method of three elements, and it also concludes the contents of city color planning involving color survey, evaluation, orientation and zoning.
本文以色彩学、城市规划设计和人文地理学为基础理论,在明确了城市色彩的概念、要素,并对城市色彩的感知、协调、地域性等问题全面分析的基础上,针对国内当前城市色彩杂乱无序的不和谐状态,研究提出了合理有效的城市色彩控制方法——三要素控制法,并归纳总结了包括城市色彩调查、评价、定位、以及区划等城市色彩规划的内容体系。
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The aim of three-class natural zoning work in Inner Mongolia is to reflect properly the differences between local places according to the full realization and research on the natural conditions and natural laws,on the basis of knowing the zoning theory and methods.
内蒙古公路三级自然区划工作,其目的就在于充分认识和研究内蒙古地区自然条件和自然规律基础上,按照区划理论和方法,对地方性差异给予恰当反映。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。