植物學區 的英文怎麼說

中文拼音 [zhíxué]
植物學區 英文
botany
  • : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
  • : 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...
  • : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
  • : 區名詞(姓氏) a surname
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  1. 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) 、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) ,樣地土壤微生指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫群落多樣性等4個方面對重慶典型巖溶的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地士壤資源的合理利用及結構的調控管理提供依據。
  2. Adiantum reniforme l. var. sinense y. x. lin, which is the second grade national protection plant, is the special plant in three gorge of yangtze river. china. at present, it faces to die out, so it is extremely necessary to research its protection biology

    荷葉鐵線蕨( adiantumreniformel . var . sinensey . x . lin )是三峽庫特有,為面臨滅絕的國家二級保護,對其進行保護生方面的研究很有必要。
  3. Flower ecologists have distinguished the wind pollinators, i. e., the anemophilous plants from the zoidogamous plants.

    花生態家把風媒傳粉種,即風媒,同動別開來。
  4. Flower ecologists have distinguished the wind pollinators, i. e. the anemophilous plants from the zoidogamous plants.

    花生態家把風媒傳粉種,即風媒,同動別開來。
  5. Dsmv is proved as the predominating virus - pathogen on aroid plants from zhejiang province and other regions in china. cdna of dsmv rna 3 " end partial sequence and subgenomic rna promoter region of cucumber mosaic virus ( cmv ) rna3 were used as probes for detection of dsmv and cmv respectively. total rna extracted from field samples were used for rna dot - hybridization

    用侵染馬蹄蓮的dsmv3末端序列和黃瓜花葉病毒( cmv )的亞基因組啟動子互補dna序列為標記探針,對自然感病的天南星科進行rna斑點雜交,並結合雙鏈rna分析、病毒提純和形態觀察,對杭州等地16屬天南星科的81個樣品進行了病毒鑒定。
  6. Studies on cytology of 11 astragalus species from northwestern china

    中國西北地11種黃耆屬的細胞研究
  7. A botanist can differentiate varieties of plants.

    家能分各種不同的
  8. 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

    而攀援本身是一類理想的行為生態研究材料:第一,攀緣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,攀緣中具有較高比例的雌雄異株類型,通常佔地攀緣種類的30 40左右,不同性別的在形態及生特性、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栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬) 、雌雄同株異花攀緣絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本)為材料,試圖從生理生態及生殖生態角度揭示攀援如何適應不同生境及其機理。
  9. The site contains a distinct range of species with a high level of endemism and reveals a pattern of evolution that is not only of great scientific interest but is also of importance for conservation

    這個地內生長有許多極具當地特色的動種,同時也展示出種的進化過程,這些特點不僅僅具有很高的科價值,同是也有很高的保護意義。
  10. Plant endemism is the key problem in floristic study. analysis of endemism in a flora has significant implications in demonstrating floristic richness and diversity, the relationship between plants and their environment, and also in conserving biodiversity of the flora. in view of the situation that most of the past studies on endemism were qualitative, this study is the first tentative approach to the introduction of quantitative indices to the analysis of floristic endemism, with an purpose to push the study of endemism from qualitative to quantitative. four quantitative indices are introduced, i. e. level of endemism ( l ), coefficient of endemism ( c ), degree of endemism ( d ) and general index of endemism ( a ). mathematical formulae have been given to each of the above indices and explanations for them have been presented, and the scope of their use in floristic studies has been delimited and exemplified in this paper. the result shows that they are of good applicability. the proposed indices embody full information of plant systematics and plant geography. with the aid of qualitative analysis, the application of the proposed indices will improve the comparability and precision of endemism study in floristics

    過去有關特有現象的研究主要限於定性的分析,可比性和精確性較差.該文嘗試引入特有現象的定量化指標,以推動特有現象的分析研究從定性水平向定量水平邁進.所引入的4種定量化指標分別是:特有水平、特有系數、特有度以及特有綜合指數.對每種量化指標都給出了數表達式,說明了其意義,例證和界定了這些指標在系分析中的應用,結果表明,它們有良好的適用性.這些指標充分地包含了系統的信息.結合定性分析,這些指標的應用將增強系研究的可比性,使系特有現象的分析達到更精確的水平
  11. Collect geological samples, faunal materials, botanical specimens, and sediments samples

    收藏地質樣品、動系的資料、的樣品和沉積樣品。
  12. Floristics is the study of floras, including the preparation of floras.

    是研究系的一門科,其中包括編寫志。
  13. Outline on digital floristics

    數字的綱要
  14. In order to elucidate the mechanism of salt - resistant structure, stems and leaves of 10 species of halophytes in the coast zone of red sea were studied by paraffin slice and light microscopy

    為闡明鹽生的抗鹽結構機理,採用石蠟製片和光顯微鏡技術對埃及紅海地十種鹽生的莖和葉進行了結構研究。
  15. The yield and the main botany properties of four culture types of medicinal chrysanthemum morifolium were compared and analyzed by adopting the randomized block design in the field experiment

    摘要採用隨機組田間試驗設計,結合方差統計分析方法,對藥用白菊花4個栽培類型的產量和主要性狀進行比較分析。
  16. The expansive inner mongolia prairie, a significant part of the eurasia prairie, had become a northern barrier safeguarding the ecological security of our country. but attention have been paid more to the aspects such as zoology, botany, etc, and less to prairie residential environment in terms of planning control, which is much more stagnant comparing with the aspects mentioned above

    廣袤的內蒙古草原是歐亞大陸草原重要組成部分,是我國北方重要生態防線,生態狀況直接關繫到國家生態安全,在草原生態建設中人們更多地是從動、草原科角度關注草原生態建設,從城市規劃角度審視草原聚居環境,關于草原住的研究相對滯后。
  17. In the west of guizhou, use the methods of ethonobotany and cultural anthropology, we investigated the food utilizes, medicine utilizes and culture utilizes on the plants of myrica ; at same time, the names of them were be criticized by u

    摘要應用民族和文化人類的方法,調查研究了貴州西部地楊梅屬的食利用、藥利用以及文化利用的特徵和內涵;並對楊梅屬的名稱進行考證。
  18. Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem

    本研究從南大港濕地的實際環境出發,採用樣方調查的方法,以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線,應用主分量分析( pca ) 、回歸分析、相關分析等數分析手段,對南大港濕地生態系統的類型、濕地系組成、濕地被類型、被的功能、被的形成和演替、被的外界影響因素、濕地蘆葦種群的生態條件和種群生量等方面進行了較深入的研究,主要研究結果如下: 1 )南大港濕地是濱海瀉湖型淡水濕地。
  19. In recognition of the outstanding contributions of professor hu in botany and chinese medicinal research, she was awarded the bronze bauhinia star by the government of the hong kong special administrative region in 2001

    香港特別行政於二零零一年向胡教授頒授銅紫荊星章,以表揚胡教授畢生對及中醫藥研究的卓越貢獻。
  20. On floral and geographical components and botanical traits of alien weeds in jinhua suburban

    金華市郊外來雜草的系地理及性狀分析
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