自然研究 的英文怎麼說

中文拼音 [zìrányánjiū]
自然研究 英文
nature study
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 研 : 研同 「硯」
  • 究 : Ⅰ動詞（仔細推求; 追查） study carefully; go into; investigate Ⅱ副詞[書面語] （到底; 究竟） actually; really; after all
  • 自然 : 自然at ease; natural; free from affectation
  • 研究 : 1. （探求） study; research 2. （考慮或商討） consider; discuss; deliberate
  1. The methods of the abomasums treatment suggested that the freezing method had least influence on milk - clotting activity, while the salting air - drying and natural air - drying went to another extreme

    皺胃處理方式研究結果表明，冷凍處理對酶活性影響最小，鹽漬風干處理影響較大，自然風干處理酶活性損失最多。
  2. 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。
  3. The scientific study of humanities and social science must comply with what the admissive criteria of natural science

    人文社會學科研究中自身的科學性是按照自然科學的標準由自然科學賦予和認可的。
  4. Combined heat and mass transfer by natural convection which is caused by heat and mass diffusion can be seen in nature and some processes of industry, such as evaporation and desiccation. these processes relate to aeronautics, hydraulics, mechanics, chemical engineering, oceanography and aerography

    熱及物質擴散引起的傳熱傳質復合自然對流常見于自然界和蒸發、乾燥等工業過程，涉及到航空、水利、機械、化工、海洋、氣象等諸多領域，其流體力學和傳質傳熱特性一直是人們研究的重點。
  5. The recommendations were subsequently taken up by afd and action programs were started in june 1998, to implement the wetland conservation strategy

    漁農自然護理署在1998年6月開始執行該研究報告建議的護理計劃，包括：
  6. This is the first systematic taxonomic study that has been carried out on wild agarics under the woods of tsuga chinensis var. techekiangensis and pinus massoniana of wuyishan nature reserve

    傘菌是森林生態系統中的重要組成部分，武夷山自然保護區的菌物資源十分豐富，迄今為止尚未有人系統地對其做過研究。
  7. Transmission electron microscope and hplc were adopted to study cellular ultrastructures and aloin contents of aloe vera l. growing under shaded condition and natural light

    摘要分別用透射電子顯微鏡技術、高效液相色譜法研究了生長在遮蔭和自然光照條件下庫拉索蘆薈葉片的超微結構和蘆薈素含量。
  8. The results showed that the mean proportion of polymorphic loci ( ppb ) of anabasis aphylla, which comprised 3 subpopulations ( 58 individuals sampled ), generated by 16 primers was 94. 56 %, the value of ppb of ceratocarpus arenarius, which had 4 subpopulations ( 80 individuals sampled ), using 16 primers was 98. 00 %. the paper had proved that the higher genetic diversity and the genetic differentiation existed in the populations of boih anabasis aphylla and ceratocarpus arenarius, while the latter had much more genetic diversity than the former. moreover, the study discussed the shannon information index and nei ' s gene diversity index of the two species natural populations, which indicated that there were more genetic variations within the subpopu

    另外，通過rapd資料的聚類分析及相關性分析研究，發現無葉假木賊和角果藜自然種群的遺傳結構與綠洲沙漠過渡帶的微生境生態因子（主要是土壤因子）相關，其中無葉假木賊亞種群遺傳多樣性水平不僅與土壤含水量（ w ） 、鉀鈉離子濃度（ k + na ）和氯離子濃度（ cl ）呈顯著的正相關（ p 0 . 05 ） ，還與土壤中有機質（ som ） 、全氮（ nt ）和全磷（ pt ）含量呈顯著的負相關；同時，角果藜種群的遺傳多樣性水平與土壤中有機質（ som ）和全氮（ nt ）含量呈顯著的正相關，而與co _ 3 ~ （ 2 - ）濃度呈顯著的負相關；除此之外，其它土壤生態因子與兩物種遺傳多樣性水平的相關性均不顯著（卜0 . 05 ） 。
  9. Song weiming, master ' s degree supervisor, chief surgeon, is mainly engaged in the treatment and research of face neck plastic aesthetic surgery, angioma, tissue engineering, wound heals and scar, at present recruits and instructs 4 master - degree students, as the component member of teachers assists to instruct 6 doctoral - degree students, successively holds the expert member to appraise the college science and technology colleague of the ministry of education, the capital medicine development scientific research foundation projects, the national natural sciences fund projects, the national 863 projects, manages and participates many research topics of the national natural sciences fund, the ministry of public health, the chinese academy of medical sciences and peking union medical college, as the first author published 11 papers in the specialized academic magazine, edited 3 books, translated 1 book

    宋維銘， 2003年6月被中國醫學科學院中國協和醫科大學評審為碩士研究生導師， 2004年8月被衛生部評審為主任醫師，主要從事面頸部整形美容外科、血管瘤、組織工程、創傷愈合及瘢痕的治療和研究，目前招收指導碩士研究生4名，作為導師組成員協助指導博士研究生6名，先後擔任教育部高等學校科學技術同行評議專家庫成員、首都醫學發展科研基金項目評審專家庫成員、國家自然科學基金項目評審專家庫成員、國家863項目評審專家庫成員，主持和參加國家自然科學基金、衛生部、中國醫學科學院中國協和醫科大學等多項研究課題，以第一作者在專業學術雜志上發表論文11篇，參與編書3本，參與譯書1本。
  10. On the basis of the study on the speech coder algorithms, paper describe an advanced method of developing dsp system software, and as the guidlines, we developed the programme of whole decoder unit. paper stress on analysis of the ecu in decoder unit. aiming at amr algorithms disadvantage of angularity of synthetical speech, paper study on the specutral extrapolation which apply to extrapolate reflect coefficient of track model to make error conceal processing of amr. at last paper analyze existing echo cancellation algorithms using on mobile communication system

    在此基礎上，描述了一種較為先進的大型dsp系統程序開發策略，並以此為指導思想，以美國ti公司c6000dsp開發平臺開發出了整個amr解碼器單元的系統程序。論文對amr解碼器的誤碼隱藏處理單元進行了重點分析，針對原有演算法合成語音自然度不好的缺點，論文研究了將譜外推法應用到amr演算法中外推出聲道模型反射系數參數進行誤碼消除處理。
  11. The thesis, application environment study of animalcule fermentation process modeling and controlling, is a part of the project, application environment study of antibiotic fermentation process modeling and controlling which is sponsored by natural science fund of tianjin city

    本課題「微生物發酵過程建模及控制開發環境的研究」是天津市自然科學基金資助項目「抗生素發酵過程建模及控制開發環境的研究」的子項目。
  12. The reproductive characteristics and population structure of artemisia ordosica, hedysantm scoparium, caragana korshinskii and the reproductive characteristics of annual plants eragrostis poaeoides and bassia dasyphylla were observed in shapotou artificial revegetation area. stability of the artificial vegetation was appraised from the views of its persistence and variability under local natural condition. the study showed that : the artificial - natural vegetation built with sandbreaks and plants is stable in shapotou area

    通過對沙坡頭人工固沙植被區主要建植種群檸條（ caraganakorshinskii ） 、花棒（ hedysarumscoparium ）和油蒿（ artemisiaordosica ）的繁殖特性及種群結構的研究，以及自然侵入的一年生草本植物小畫眉草（ eragrostispoaeoides ）和霧冰藜（ bassiadasyphylla ）繁殖特性的研究，探討了在植被的持久性和變異性，分析評價了主要受惡劣環境壓力下的人工固沙區植被的穩定性。
  13. This paper makes a comparative study of proverbs in chinese and in english from five aspects, that is, historical development, national features, synonymous proverbs, antonymous proverbs, and main idiomatic patterns, in which the process of conquering nature and understanding mankind himself as well as the common features of human thinking and different cultural backgrounds are revealed

    摘要文章對英漢諺語從5個方面進行了對比研究：發展變化、民族特色、同義諺語、反義諺語、習語格式，從中可清晰看到人類征服自然，認識自我的軌跡，也可從反映的內容上看出人類思維的共性以及不同的文化背景。
  14. Although ziyang city have a long history, but it have a young development of city construction, the environment landscape of city has many defects although it have many success, in this paper, through examined and analyzed the actuality of ziyang environment landscape, and applied the tenet of combine for theoretic and practice, and used for reference there homologies city ' s suffer and apologue. in this paper, it ' s researched from city ' s natural landscape system, man - made landscape system and dimensional landscape system, to instruct designing of ziyang city ' s landscape build, thus discover a feasible way for knap urban landscape build

    本文通過對資陽城市景觀建設現狀調查、分析，運用理論與實踐相結合的原理，借鑒相應特徵城市景觀建設的經驗教訓，從城市自然景觀系統、人工景觀系統和空間布局景觀系統三方面進行系統的規劃研究，達到指導資陽城市景觀建設的目的，從而為丘陵城市的景觀建設找到一條切實可行的途徑。
  15. An aridity index based on the natural process of aridity and its application

    基於乾旱自然過程的乾旱指數研究和應用
  16. This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga

    本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。
  17. Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )

    2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地，通過多次現場采樣與室內實驗分析，測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分，並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗，初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養分的動態變化。
  18. Universal decimal classification. english full edition. exact sciences in general. nature study. conservation. environmental sciences

    國際十進分類法.英文全文版.一般精密科學.自然研究.保護.環境科學
  19. Intrigued by these remarkable behaviors that were not mentioned in any of the scientific literature we examined, we decided to study them

    我們翻遍了科學文獻，發現沒有人提過這些教人驚訝的行為，好奇心油然而生，就決定自己研究。
  20. The museum has three layers with a total building area more than 40 thousand m2, owning about 40 million specimens of plants, animals, rocks and minerals in all places of the world, including more than 7 million welwitschiopsida fossil specimens and 500 thousand kinds of books in the library and a large amount of natural study manuscripts and pictures in the earlier period

    博物館共分三層，總建築面積4萬多平方米，擁有世界各地動植物和巖石礦物等標本約4000萬號，其中古生物化石標本700多萬號，圖書館有書刊50萬種，並保存著大量早期的自然研究手稿和圖畫等珍貴品。
分享友人
分享到 Line

分享到臉書