歧化作用 的英文怎麼說
中文拼音 [qíhuàzuòyòng]
歧化作用
英文
dismutation-
This reaction involves disproportionation of the aldehyde.
這個反應就是醛的歧化作用。The effects of povidone - iodine and isothiozolone on the phaeocystis globosa ' s chlorophyl, protein and sod enzyme were studied, and the modality of the algae cell was observed by sem to understand the extinguishing mechanism of algaecide
摘要通過研究碘伏和異噻唑啉酮對球形棕囊藻葉綠素、蛋白質和超氧物歧化酶( sod )的影響,並使用掃描電子顯微鏡觀察棕囊藻的形態結構的破壞情況,初步探討了這兩種除藻劑單獨作用和復配使用時滅殺球形棕囊藻的機理。The results showed that : adding tryptone, soy peptone. beef extract, com extract and cys - hcl to jaj could obviously promote the growth of blm and bbm ; by the orthogonal experiment of three elements and three levels, a satisfying jaj compound medium was acquired which included corn extract ( 0. 3 % ), soy peptone ( 0. 05 % ) and cys - hcl ( 0. 025 % ). nextly, after establishing a selective bifidobacterium medium, the effects of jaj on the growth of bifidobacteria in vivo were studied, using healthy mouse of kunming species as experimental animal
研究了以菊芋汁為主要原料的雙歧桿菌培養基,大量試驗結果表明,在菊芋汁中添加胰蛋白腖、牛肉膏、大豆蛋白腖、玉米漿和半胱氨酸鹽酸鹽等成分,對雙歧桿菌有明顯的促進生長作用;利用大豆蛋白腖、玉米漿和半胱氨酸鹽酸鹽設計了三因素三水平的正交試驗,確定了菊芋汁復合培養基的優化配方:菊芋汁+ 0 . 3玉米漿+ 0 . 05大豆蛋白腖+ 0 . 025半胱氨酸鹽酸鹽。The main study in this paper included as follows : the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city ; the acute toxicity and joint toxicity of mercury and selenium to swordtail fish ( xiphophorus helleri ) ; the damage of mercury to the indexes of antioxidant system in the gills and livers in swordtail ( including the measurement of the activities of total antioxidative capacity [ t ~ aoc ], superoxide dismutase [ sod ], glutathione peroxidase [ gsh - px ] and the concentration of malondiald - ehyde [ mda ] ) and the relief effects of selenium on it, as well as the physiological damage of mercury on the tissues, namely : the antagonistic effect of na + - k + ~ atpase activity on the tissues between selenite and mercury, and the ultrastructural damage under the exposure of mercury
研究內容主要有:廣州市河涌沉積物及底棲生物體內重金屬含量及評價;汞和硒對劍尾魚的急性毒性和聯合毒性及安全濃度的評價;汞對劍尾魚鰓和肝臟中抗氧化系統的毒性,包括對總抗氧化能力、超氧化物歧化酶、谷胱甘肽過氧化物酶活力及丙二醛含量的測定及硒對其保護作用;汞對劍尾魚組織生理毒性即:汞對na ~ + - k ~ + atpase活力的影響及硒的保護作用和汞和對劍尾魚組織超微結構的損傷等。以高氯酸?硝酸消化法和火焰原子吸收分光光度法測定了廣州市河涌沉積物和底棲生物中重金屬含量。The effect of antifatigue is very obvious. and it also has the effect of superoxide dismutase that can eliminate the garbage in human body blood fat, poison and heavy metal
抗疲勞作用顯著,且具有超氧化物歧化酶作用,可有效地消除人體內的垃圾血脂毒物重金屬。They can induce the immunocytes to secret numbers of immune - functional molecules, which mediate the stimulation of the whole immune system. there is difference that whether chitin and its derivatives alone can induce macrophages to produce nitric oxide ( no ) and tumor necrosis factor ( tnf ). the data gained from giuseppe balsamo et al
但對於它們在免疫系統中某一特定環節的作用仍存在分歧,比如殼聚糖、殼寡糖單獨作用於單核巨噬細胞能否誘導其分泌一氧化氮( no ) 、腫瘤壞死因子( tnf )等細胞因子。9. the extraction of nitric acid with tibopda and tbopda causes great shifts for the absorption peaks of both carboxyl group and ether group of the complex compound in ir spectrum. for the complex compound of eu, u and th, graet shift occurs only in the wave range of carboxyl group. the ethe
本工作中求出的np ( v )在低酸下歧化平衡常數未見文獻報道,對iaf料液中的鋒在調價後用加入尿素的辦法將其穩定在不易被草取的五價,在( 3 ) pah " levels in maricultural site tvere much higher than that in the adjacent non - maricultural site, and it showed that mariculture was one of the contributors of marine pah " pollution in seal atef. 2 western xiamen harbort ( 1 ) pah " levels in surface seat " ater and sediment of the survey site " ere quite severe
5系統研究了鱸魚、真鯛體內不同器官、組織的生化指標? ?過氧化氫酶( cat ) 、超氧化物歧化酶( sod ) 、脂質過氧化( lpo )指標,結合水體及生物樣的pah污染分析結果,探討了這些指標對水環境pah污染的指示作用。Results showed that the muskrat musk increased the weight of unmatured mouse, enhanced weights of prostagland and sperm restore bladder, resisted hemolysis of red cell in higher or lower osmotic solutions, stabilized red cell membrane obviously, improved the activity of sod in the liver
本研究發現:麝鼠香具有促進未成齡小白鼠體重增長、增加小白鼠前列腺貯精囊的重量的作用;對抗小白鼠紅細胞在高滲和低滲液中溶血穩定紅細胞膜作用明顯,增強小白鼠肝臟中超氧化物歧化酶( sod )的活性。Firstly, this paper advances these viewpoints about the mechanism of financial development : a ) the development of financial structure improves the sector configuration of capital ; b ) financial deepening intensifies the mechanism of cost - income about the sector distribution of capital ; c ) the theory of endogenetic financial development settles the ultimate power of the sector distribution of capital. secondly, this paper analyzes the exterior effects of the sector distribution of capital that financial development leads and disequilibrium effects of financial development. thirdly, the key of advancing the financial development is to keep the role of government rational so as to make financial development " essential "
以下三點構成本文的基本成果:第一、系統總結了金融發展理論關于資本部門分配的觀點,提出金融結構發展具有改善資本部門結構作用、摘要金融深化強化資本部門分配的成本收益機制、內生金融發展則解決了資本部門分配的根本動力的新見解;第二、分析了中國金融發展對經濟增長的外部效應、金融發展對資本部門分配效率的實際影響、資本分配「部門歧視」的不合理金融制度安排以及金融發展與經濟增長可能產生的多重均衡;第三、文章由此得出了別具一格的原則性建議:我國金融發展優化資本部門分配的關鍵在於實現金融發展「實質化」 ,而金融發展「實質化」的關鍵是優化金融制度安排,優化金融制度安排的核心是政府作用理性。Recombining non - discrimination and chinese economy and trade facts, prc, as a contracting party of wto, should take advantage of non - discrimination and its rules of exception so as to maximize chinese profits from international trade. the dissertation brings up the focuses in the application of non - discrimination principles and concrete countermeasures
作者提出在中國已經加入wto的前提下,應轉換視角,重新將wto非歧視待遇原則與中國經貿實踐相結合,充分利用非歧視待遇原則及其例外規定,以便使我國在國際貿易領域里獲利最大化。In further research, the following issues must be considered : 1 ) the standardize of corpus ; 2 ) improve the accuracy of chinese words divided syncopation system, handle the different meanings of one word and recognize the words that do not appear in the dictionary ; 3 ) process semantic analysis ; 4 ) dynamically update the training sets fed back by the user ; 5 ) quantitatively analyze the system performance influenced by different factors, use an appropriate model to compare and evaluate the web text classification system ; 6 ) natural language process ; 7 ) distinguish the disguise of sensitive words
在以後的工作中考慮如下問題: 1 )數據集的標準化; 2 )分詞系統精度的提高,對歧義處理以及未登錄詞識別的能力的提高: 3 )進行合理的語義分析: 4 )利用用戶反饋信息動態更新訓練集; 5 )定t分析分類器不同要素對分類系統性能的影響,使用合適的模型來比較和評價分類系統; 6 )自然語言理解問題,如「引用」問題; 7 )對于敏感詞匯偽裝的識別問題。It was also demonstrated that rosin in hybrid polymer functioned as a plasticizer to reduce glass transition temperature, which resulted in the reduction of strength and increase of elongation of polymer films
力學性能分析顯示歧化松香在雜合物中起到了增塑劑的作用,降低了聚合物的玻璃化轉變溫度,使得斷裂應力下降而斷裂伸長率有所增長。This paper concludes the following items : the mutual transform between the graphics data and attribute data of 3d model and database the theory of 3d modeling based on discrete algorithm and techniques dealing with bifurcation orebody the technique of model render based on opengl the theory and algorithm of model interaction and division according to these theories, the built model can be used to realize the visualization of production designing, extraction of slices in any orientation and production index calculations
論文從工程應用的角度出發,主要進行了以下幾個方面的工作:三維模型的空間數據和屬性數據與數據庫的相互轉換基於離散演算法的三維建模原理和分歧礦體處理技術基於開放圖形庫( opengl )的模型渲染技術模型交互、剖切原理與演算法實現基於該原理和方法建立的三維模型可用來實現生產設計可視化、任意方位剖面的剖切、各種生產指標的精確計算等。As a result, the latter makes up the former in many ways such as employment, national output and tax income etc. however, private enterprises have suffered discrimination in many aspects, which have done great harm to the development of these enterprises and make the institutions of them deviate from standardization
然而,由於社會歷史以及意識形態的作用,民營企業自誕生之日起就遭受諸多歧視,這些歧視現象在妨礙民營企業正常發展的同時,也使民營企業自身各項制度的建設偏離科學化和規范化軌道,為日後的健康發展埋下了隱患,與民營企業的經濟貢獻更是嚴重不符。The development of international legal system in the future shall focus on the building of an effective legal mechanism which can not only improve the liberalization of international investment but also respect the permanent sovereignty over national resources and the basic economic rights of every country, this mechanism should not only be helpful for the protection of foreign direct investment and the improvement of treatment standards of foreign investors, but also should be helpful for the control of negative influence of trans - national corporations by the host states and the establishment of a new international economic order
第二,法律框架的構造過多地依賴于以國內機制來協調跨國公司法律問題上的矛盾,不僅妨礙了統一法制的構築和推進,而且使跨國公司法律問題更加復雜,使得矛盾更加尖銳化。第三,對跨國公司在現代國際經濟生活中的作用存在認識上的分歧,制約了跨國公司的國際法制的統一化發展。總而一言之,只有運用現實主義的觀點,準確把握跨國公司在現代國際經濟生活中的積極、消極作用,才能為其國際法制的合理構築創造理念卜的根據。Chapter two examines the formation of institutional racism, two attitudes held by chinese canadians towards it : tolerance and struggle, and the important role of chinatown. and the author points out that their regaining of political identity through the anti - racist movement does not suggest the elimination of racial discrimination
第二章揭示了加拿大社會制度化歧視形成的原因以及歷史上華人對待歧視的兩種態度:沉默忍讓和奮起抗爭,並指出華人所聚居的唐人街的重要作用;最後,作者指出華人通過反歧視斗爭重新獲得政治身份並不意味著歧視的完全消除。Bifidobacterium is important inhabitant in intestinal tracts of people and animals. it has beneficial effects on intestinal health. but its functional mechanisms are not clear
雙歧桿菌( bifidobacterium )是人和動物腸道內重要的生理性細菌,它的存在直接影響消化道的健康狀況,雖然此菌重要,但其作用機理尚需深入研究。In this paper, a mmc heat sink is fabricated and processed according to the results of numerical optimization of a mmc heat sink firstly, then thoroughly studies its flow characteristics and heat transfer characteristics by experimental methods, and de - ionized water and surfactant aqueous solution are used as working fluids
本文根據數值模擬優化結果設計和製作了歧管式微通道熱沉,並採用實驗的方法,以去離子水和表面活性劑水溶液作為實驗工質,對熱沉進行了流動特性與傳熱特性的實驗研究。分享友人