植物地理學 的英文怎麼說
中文拼音 [zhíwùdelǐxué]
植物地理學
英文
botanical geography- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。On extant primitive angiosperms and their phytogeography
現存被子植物原始類群及其植物地理學研究Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us
本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態學的研究提供參考。This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料:第一,攀緣植物由於受攀緣能力和支柱木資源的限制,在生長過程中通常要遇到強烈變化的環境條件(特別是光照) ;第二,攀緣植物中具有較高比例的雌雄異株類型,通常佔地區攀緣植物種類的30 40左右,不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距,因此,本文以雌雄異株攀緣植物栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本植物)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬植物) 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本植物)為材料,試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。Edaphic factors the physical, chemical, and biological characteristics of the soil that together form an important component of the habitat because of their influence on plant distribution
土壤因子:包括土壤的物理、化學和生物特徵,因其對植物分佈的影響,共同構成了棲息地的重要成分。According to morphology, anatomy, taxonomy and the tcm theory, they are researched that the origin, morphological characters, distribution and clinical uses of the medicinal plants
內容主要涉及植物形態學、植物解剖學、植物分類學理論知識,以及常見藥用植物種類的原植物來源、形態學特徵、產地、藥用部位及功效的介紹。Studies on the flora of the genus malus mill. in hengduan mountainous region
橫斷山區蘋果屬植物區系地理學研究Fossil history of some endemic seed plants of east asia and its phytogeographical significance
一些東亞特有種子植物的化石歷史及其植物地理學意義Studies on the flora of the genus malus mill
蘋果屬植物區系地理學研究Hostas, as important landscape plants used for ground cover in the forest, have been planted in europe and america countries for many years. being ornamental value of flowers and foliages, broadly adaptable and shade tolerance, hostas have been broadly applied for landscape use in china in recent years. based on systemically analysis of hosta germ plasm resource, cultivar resource, and the status of multipropagation technology and chimera researches, some investigation and experiments have been done in this article, including tissue culture, chimera characteristics, production and applying status of hostas in china
本文在較為全面、系統地分析玉簪屬植物種質資源與品種資源、擴繁技術和嵌合體研究問題的基礎上,以幾種玉簪屬植物和花葉玉簪的主要園藝品種為試材,進行了組織培養快繁的比較試驗;並利用植物生理生化與形態解剖學手段,對性狀穩定且具有推廣價值的花葉玉簪品種h . 『 sosweet 』進行了嵌合體特性的研究;本文還對玉簪屬植物在國內的引種、生產和應用現狀進行了調查、分析。But in fact, difficulty in classification has been an obstacle in the utilization, conservation and application of the palm resources for the specialty of their geological distributions and morphological structures, and the lack of research on the physio - ecological principles in cultivation and appliance with the palm resources has not only coursed waste in plant introduction and acclimatization but also seve rely influenced the elaboration of the ecological efficiency of palms as an emblem of tropical plant landscape in the construction of urban green system
然而,由於棕櫚科植物地理分佈和形態結構的特殊性,分類鑒別上的困難已經成為這類資源科學保護、合理開發利用上的嚴重障礙;同時也由於對棕櫚科植物栽培應用中的生理生態規律缺乏研究,在引種馴化和推廣應用的過程中造成了不必要的浪費,並嚴重影響了這種熱帶植物景觀象徵的園林植物資源的生態效益的有效發揮。Almost every crop has weedy relatives somewhere in the world says stephen duke a usda plant physiologist in oxford miss. how do you keep gm crops out of places where they ' re not supposed to be
「幾乎每種農作物,在地球的某個角落都有野草親戚。 」植物生理學者杜克說, 「你要怎麼防止基改作物出現在不該出現的地方? 」And camellias found in hong kong countryside, etc. the arboretum indeed provides an excellent place for learning plants in the countryside
以及本土野生的茶花等,此處實是在郊野學習植物的理想地方This is, with regard to scientific knowledge, the students should master the basic concepts - principles - knowledge and skills about zoology - botany - physiology - chemistry - physics - geography and astronomy and understand the relation between science - technology and society - natu - e - human beings ; with regard to the scientific ability, the students should cultivate the ability in observing - thinking - experiment - innovating and so on ; with regard to the scientific methods, the students should grasp the observational method - experimental method - thinking method and learning method, etc. ; with regard to the scientific ideas, the students should form gradually the scientific world outlook of dialectical materialism - scientific ideas about aesthetics and scientific spiri : ; with regard to the scientific character, the students should train scientific interest - volition and scientism
在科學知識上應掌握動物學、植物學、人體與生理衛生、化學、物理學、地理學、天體與宇宙等方面的基本概念、基本原理與基礎知識與基本技能,了解科技與社會、自然、人類的關系;在科學能力上應培養觀察能力、思維能力、實驗能力、創新能力等方面的能力;在科學方法上要學生學會科學的觀察方法、實驗方法、思維方法與假說方法;在科學觀念上要逐步形成科學的辯證唯物觀、科學審美觀、科學精神;在科學品質上要逐步養成科學興趣、科學態度、科學意志。The flora of hong kong, diverse in character and surprisingly numerous in species, provides an interesting phytogeographical link between the mainland of china and the islands of philippines
本港的植物,種類繁多,各有特色;在植物地理學上更是中國大陸與菲律賓群島之間的連系。From the point of geography teaching, this paper mainly discuss the selection in media material, index, the organization about network course and the design in test system
主要討論了《植物地理學》教學資源庫的設計思想、功能模塊的設計與實現、媒體素材的選取、索引、網路課程的內容組織和題庫系統的設計等問題。The present thesis is a comprehensive study on all species of ephedra from china based on morphological, anatomical, ontogenetic characters and fossil evidence with a focus on the taxonomy, the evolution of the female cones, and the ecology and distribution patterns of the genus
根據中國麻黃屬植物分類及麻黃屬起源和演化研究中存在的爭論,本論文主要進行了分類學、形態學、微形態學、解剖學、形態發生學、孢粉學、古植物學、植物生態學和植物地理學等方面的研究。Hong kong, located at the northern fringe of the tropics, is characterized by high temperture and sparing rainfall. in phytogeographical theories, the native vegetation should comprise primarily board - leaved trees. however, human activities have caused devastating damagees to our forests over the years and eventually wiped out almost all native forests
香港位處高溫多雨的熱帶地區北緣,按植物地理學的分析,植被種類應以常綠闊葉林為主,然而,由於人類的種種活動如伐木及開闢土地等帶來的破壞,原生樹林基本上已不存在。Perform forestry and vegetation management work ; plan, manage, develop and protect country parks and special areas ; undertake fauna, flora, endangered species and landscape conservation work, including law enforcement, education and advisory duties ; examine, advise, monitor and audit the ecological aspects of environmental impact assessment studies ; undertake ecological studies and maintain ecological baseline information ; and undertake applied research in various related discipline
執行林木及植物管理工作;策劃、管理、發展及保護郊野公園和特別地區;負責動植物、瀕危物種及景觀的存護工作,包括執法、教育及提供意見;審研、監察及評審環境影響評估研究的生態部分,並就該部分提供意見;進行生態研究及備存生態學的基線資料;及在有關學科方面進行應用研究。Performing forestry and vegetation management work ; planning, managing, developing and protecting country parks, hong kong wetland park and special areas ; undertaking fauna, flora, endangered species and landscape conservation work, including law enforcement, education, advisory duties, and ecological baseline studies ; assessing and monitoring ecological aspect of environmental impact assessment process ; and undertaking applied research in various discipline
執行林木及植物管理工作;策劃、管理、發展及保護郊野公園、香港濕地公園和特別地區;負責動植物、瀕危物種及景觀的存護工作,包括執法、教育、提供意見及生態學的基線研究;評估及監察環境影響評估工作的生態部分;及在各有關學科方面進行應用研究。分享友人