榆科 的英文怎麼說
中文拼音 [yúkē]
榆科
英文
ulmaceae-
The results showed that 345 species, belonging to 179 genera, 77 families were distributed in this area, taking a ratio of 71. 3 %, 45. 1 % and 42. 4 % in chinese oil plants respectively, 11 families including euphorbiaceae, lauraceae, ulmaceae, rutaceae, magnoliaceae, celastraceae, leguminosae, rosaceae, cruiferae, compositae and caprifoliaceae were dominant families that had 10 or more species. 66 species of important oil plants were briefly introduced
結果表明，該區油脂植物共有77科179屬345種，佔全國油脂植物科屬種的71 . 3 % 、 45 . 1 % 、 42 . 4 % ，含10種以上的科有大戟科、樟科、榆科、蕓香科、木蘭科、衛矛科、豆科、薔薇科、十字花科、菊科和忍冬科等11個科，為該地區油脂植物的優勢類群。Two new synonyms of ulmaceae in henan, china
河南榆科植物二新異名Species diversity and arbor population distribution pattern of ulmus pumila l scattered grassland of horqin sand
科爾沁沙地榆樹疏林草地物種多樣性及喬木種群空間格局The wood macro - characteristics and usage of 23 tree species ofulmaceae were observed, recorded and studied. the results were reported in this paper
依據多年的觀察研究結果，對滇產榆科樹木6屬23種木材的宏觀識別特徵及利用價值作了詳盡的介紹。Elm computer technologies limited
榆林電腦科技有限公司This paper first approaches to subjects of yulin traditional houses on layout of courtyard, layout of interiors, structure and construction, artistic carving and it ' s cultural meaning in relation to peoples life - style and family structure of yulin region in ming and qing dynasties. secondly based on the analyzing of the causes of the formation of yulin traditional houses. the four aspects, namely, multi - nationality cultures, natural condition soci al environment and religion of yulin region in ming and qing dynasties about their influences on the development of yulin traditional houses, lastly, this paper probe briefly into the value of yulin traditional houses and analyzes the current situation of the houses and makes some suggestions on conserving and protecting of yulin traditional houses
論文基於文化人類學方法首先結合榆林地區的家庭結構與生活方式對榆林四合院民居進行院落布局、室內布局、建築單體結構與構造、雕刻藝術與其文化意義全面闡述。然後基於對榆林四合院民居歷史成因分析的基礎上分析研究榆林地區的多民族文化性、自然環境、社會經濟狀況、人口特徵以及宗教信仰對榆林四合院民居的影響。從科學的角度肯定榆林四合院民居的價值，從而對榆林四合院民居保護提出建議。" digital land " project posed by national land resources ministry in land and resource survey, is another information project after " digital earth ". this indicates resource information management has been one of the important subjects in present science and technology fields. the mineral resources are an important part of national land resources. they are one of the most basic and important production data which the human beings rely on for existence and develope by. and also are the matter foundation of national economy and society development. thefore, it ' s very significant to promote rationally developing and utilizing the mineral resources by changing the traditional management method, applying the modern information technology to establish the mineral resources management system. geographic information system is just a comprehensive information technology capable to store, manage, analyze and display spatial data, and its powerful spatial query and spatial analysis function have been used in both natural and social sciences, especially in the field of the national resources management. on gis platform, the article studies the designment and development of the mineral resources management system in yulin, and probes into an information method of the mineral resources management in theory and practice
地理信息系統正是一門對空間數據的存儲、管理、分析、顯示的綜合性技術，其強大的空間查詢與分析功能已被廣泛應用於自然科學與社會科學，尤其是在國土資源管理領域中。為此本文以gis軟體為平臺，開展了榆林礦產資源信息管理系統的設計與開發工作，在理論和實踐上探討一種礦產資源管理的信息化方法。文中在分析了系統功能需求的基礎上，建立了圖形數據與屬性數據兩類相結合的數據庫，實現了圖形數據庫中內部屬性表與屬性數據庫中外掛屬性表的連接，將圖形數據與屬性數據統一存儲、處理和分析，可對礦區已有資料實施信息化管理。In chapter five, the author studied the operation models and supports systems of shanbei sic - tech district of ecological economy
在第五章，作者論述了陜北（榆林）生態產業科技園區的運行模式和支持保障體系。分享友人