生化方法 的英文怎麼說

中文拼音 [shēnghuàfāng]
生化方法 英文
biochemical methods
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 生化 : biochemistry
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. The respiratory intensity of the contaminated soil decreased by 29. 93 % while ammonification and nitrification increased significantly than that of control soil. 2. extraction and purification of soil microbial total dna a method of extracting soil total dna was developed, and it can extract dna from g + bacteria

    二、土壤微物總dna的提取和純研究為了採用不依賴于培養的16srdna分析的研究有機磷農藥長期污染對土壤微物群落結構的影響,建立了從土壤中提取總dna的,並通過改進使適合於對革蘭氏陽性菌的提取。
  2. We put forward an algorithm for self - discrimination of island relation and an automatic intersected method of the region machining unit, which can judge the relationship among any plane obturate contour line effectively and swiftly. we also study the tool path generation technology of two - dimensional machining, basso - relievo machining, three - dimensional lifting - pen machining. meanwhile, we put forward an optimize approach of tool path, which improve the efficiency of engraving

    研究了圖像的刀具路徑成技術與軌跡規劃問題,提出了基於射線的島嶼關系自動判斷和區域加工單元的自動分割,有效、快速地判斷了平面任意封閉輪廓線之間的關系,研究了平面任意區域填充加工、浮雕加工、三維提筆加工的刀具路徑成的技術,提出了刀具路徑優,提高了雕刻加工的質量和效率。
  3. A genetic transformation model for the brown seaweed undaria pinnatifida has been primarily set up by using micro - particle bombardment as the method, female or male gametophytes as the gene recipients, hybridization as the regeneration route and chloramphenicol, hygromycin or basta as selective reagents

    本文從轉受體、轉、報告基因、再途徑、篩選面對裙帶菜的遺傳轉進行了研究。首先,分離並建立了裙帶菜雌雄配子體的無性繁殖系,進行了裙帶菜的不同再途徑的研究。
  4. To preserve the biological activity of bimolecular is paramount

    物傳感器中物分子固定的研究
  5. Thirdly, resorting to cooperation - competition model of biomathematics, this thesis proposes a new co - evolution model. simulation results are shown to verify its effect and practicabilitv. last, standard methods for optimizing neural netvvorks are easily trapped into local optimization, and unable to adjust the structure of neural networks, thus their application is limited to certain extent

    本文主要驗證和設計適應性操作運算元和小保持群體多樣性的能力,實驗表明兩種都能較好地達到目的;利用物合作競爭模型設計協同演來動態地改變群體規模,實驗表明該模型是有效的;人工神經網路是得到越來越廣泛應用的學習系統,但是由於學習演算存在一定的缺陷,如易於陷入局部極值,難以調整網路的結構等,使神經網路的應用受到一定的限制。
  6. Through the phase diagram analysis and calculation, a production method to improve the quality of carnallite by evaporating the bittern from which the sodium chloride has been eliminated by brine mixing method is presented in this paper

    摘要通過相圖分析及計算,介紹了一種「由鹽湖鹵水兌鹵除氯鈉后,首先獲得成礦鹵水,然後對其蒸發制取質量較好光鹵石礦」的
  7. The al matrix composites by reaction synthesis put up high mechanical behavior, well high - temperature properties and excellent wearing quality but the existent difficulties lie in that homogenizing method is not perfect, fundamental research to growth mechanism is absent and the concomitance compound come from reaction is difficult to eliminate at present

    反應合成的鋁基復合材料具有常溫力學性能高、高溫性能好和耐磨性突出的優點,而存在的主要研究難題則是整個材料均質不理想、長機制等基礎理論研究缺乏、反應伴合物難以控制等。
  8. In discrete production processes, we studied production scheduling problems of two identical parallel machines at single stage and multistage. the objective is to minimize production bottlenecks and the penalties of earliness / tardiness ( e / t )

    在最小加工時間優調度的基礎上,通過對產條件的分析,得出了兩種替換形式下提前拖期( e t )懲罰最小情況下調度的優
  9. A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )

    採用一維2 . 5階湍封閉混合層模式,根據參數對波浪破碎導致的能量耗散率進行了估計,通過改變湍動能程的上邊界條件引入波浪破碎對湍動能成的影響,計算了不同風應力強迫下的混合層流場結構和湍能量收支(下述給出的結果是取風速為20m s得到的) 。
  10. As we all known, with the founding of euclidean geometry in ancient greece, with the development of analytic geometry and other kinds of geometries, with f. kline " s erlanger program in 1872 and the new developments of geometry in 20th century such as topology and so on, man has developed their understand of geometry. on the other hand, euclid formed geometry as a deductive system by using axiomatic theory for the first time. the content and method of geometry have dramatically changed, but the geometry curriculum has not changed correspondingly until the first strike from kline and perry " s appealing

    縱觀幾何學發展的歷史,可以稱得上波瀾壯闊:一面,從古希臘時代的歐氏綜合幾何,到近代解析幾何等多種幾何的發展,以及用變換的處理幾何的埃爾朗根綱領,到20世紀拓撲學、高維空間理論等幾何學的新發展,這一切都在不斷豐富人們對幾何學的認識;另一面,從歐幾里得第一次使用公理把幾何學組織成一個邏輯演繹體系,到羅巴切夫斯基非歐幾何的發現,以及希爾伯特形式公理體系的建立,極大地發展了公理思想,不管是幾何學的內容還是都發了質的飛躍。
  11. The main contributions of this dissertation are as follows : ( 1 ) a eugenic evolution strategy was proposed to improve the efficiency of the conventional simple genetic algorithm ( sga ) searching. the eugenic evolution genetic algorithm ( ega ) collects the population information along the evolution of children generations and constructs a deterministic optimization algorithm, which will be embedded in the evolution process at appropriate stage to speed up the local searching

    由於優在建模中有相當重要的作用,因此,接著對具有全局尋優性能的遺傳演算進行了較為深入的研究,提出了基於優演進策略的遺傳演算( ega ) ,使尋優性能有較大的提高,並成功應用於工領域中重油熱解模型參數的估計。
  12. Optimization and generation of finite element hexahedral mesh in metal forming process

    金屬塑性成形有限元六面體網格自動及優技術
  13. Chemical and physical properties of itaconic acid are introduced. 2 kinds of production methods, i. e., fermentation and chemical synthesis, its applications and research progress in medicine, water treatment and polymers are summarized

    摘要介紹了衣康酸的物理學性質,敘述了衣康酸的2種(發酵學合成) ,及其在醫藥、水處理和聚合物等面的應用和研究進展。
  14. In this thesis, a kind of reversible immobilization method based on the plasma - polymerized film ( ppf ) used for effective immobilization of active bio - molecules and easy reproduction of sensors is developed. the surface of quartz crystal microbalance ( qcm ) is firstly prepared with plasma - polymerized film of butyl amine by glow - charge technique and then covered with a negative - charged polyelectrolyte by self - assembling. through strong electrostatic attraction, antibodies ( antigens ) positive - charged are immobilized for the determination of antigens ( antibodies )

    本論文基於等離子體聚合膜,設計了一種既能固定物活性物質又易於傳感器再的可逆固定,即採用輝光放電的等離子體沉積技術,先在石英晶體上沉積一層正丁胺等離子體聚合膜,再在膜上自組裝一層帶負電的聚電解質,用以靜電吸附固定抗體(抗原)測定抗原(抗體) 。
  15. This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover

    其次,分析了覆蓋件成形的特點和要求,同時詳細介紹了影響覆蓋件成形的因素如沖壓向、工藝補充面和壓料面、凸凹模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等,並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈座以及轎車后備箱蓋的沖壓成形情況進行模擬,用模擬結果優拉延工藝案,比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點,以及常見的起皺、拉裂和回彈、成形不足等缺陷的產機理和相應對策,重點介紹工藝補充面和壓料面的設計及優,因為拉延是沖壓工藝的關鍵工序,而工藝補充面和壓料面的設計是拉延工序的關鍵,對消除缺陷至關重要。
  16. This paper mainly discusses the source and chemical components of the oil - tea - cake, as well as the way and important value of its comprehensive utillization. we can extract tea oil and tea saponin, make acid picking buffer - corrodent, active carbon and protein feed from the oil - tea - cake. the producing methods and practical use of these products are presented

    本文簡要介紹了油茶餅粕的來源,主要學成分及其綜合利用的途徑和重要意義,綜述了從茶粕中提取茶油、茶皂素,用茶粕制取酸洗緩蝕劑、活性碳及茶粕用作飼料的以及這些產品的實際用途。
  17. First, experiential evaluation, from the subjective experience of the coach or athletes ; second, general statistical method, from the physical process of external movements and behaviors ; third, physiological and physical - chemical ways, from the analysis of the enginery changes of internal conditions of the body in sports training

    其一、從教練員或運動員自身的主觀出發的主觀經驗評價。其二、從身體外部活動和行為的物理過程出發一般統計;其三、是從運動訓練中機體內部機能狀態的變出發生化方法
  18. Photo of bio - remediation of anoxic sediment being carried out in the sam ka tsuen typhoon shelter in 2004

    三家村避風塘於2004年採用生化方法處理缺氧沉積物圖片
  19. To help overcome this problem, the shing mun river improvement works were carried out between 2001 and 2005. the project improved the quality of the sediment in shing mun river, both by dredging out contaminated sediment and by applying a bioremediation method

    為解決氣味問題,政府於2001年至2005年間推行城門河環境改善工程,挖掘河床上的污染沉積物及應用生化方法處理淤泥,改善沉積物質素。
  20. Derivatization procedures for gas chromatography - mass spectrometric determination

    分析的衍生化方法
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