有用組分 的英文怎麼說

中文拼音 [yǒuyòngfēn]
有用組分 英文
useful component
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 有用 : useful; serviceable
  1. The dissertation shows how a series of well - performing composite adsorbents that prepared by author suitable for the features of adsorption refrigeration are gained by using water and ethanol as cryogen ( adsorbate ), which cause no harm to body and environment. the performance of the working pairs of water or ethanol with the composite adsorbents in the refrigeration through adsorption and desiccant cooling are thoroughly examined by experiments. the dissertation also examines, through energy analysis, the refrigeration efficiency and utilization ratio of the adsorption refrigeration, and analyzes the economic potential of the adsorption air - conditioning

    以對人體無傷害、對環境無污染的水和乙醇作為吸附製冷工質,研製出適合於吸附製冷特點的性能優良的一系列復合吸附劑;對水或乙醇與自製復合吸附劑成的製冷工質對的吸附式製冷和吸附除濕製冷的性能進行了深入的實驗研究;效能析方法討論了吸附製冷循環的製冷效率和能量的利率;對吸附式空調的經濟性進行了析。
  2. On the basis of ways of six ingredients, fly ash can be put into high strength and high performance concrete whose reliability of strength is very high

    路線配製粉煤灰高強高性能混凝土,揭示了其應到高強高性能混凝土中的具較高的可靠性。
  3. The researches on the synthesis, aggregation behavior and interface properties in some novel surfactants ( such as some bola and gemini amphiphiles ) are also investigated in aqueous, non - aqueous and mixed solvents

    弄清一些在材料科學、生命科學中重要應的兩親合體(如囊泡、膠束等)的調控規律;發展聚集體形成理論。
  4. To study the effects of various chocolate types on brain power, bryan raudenbush and colleagues had volunteers in four groups separately consume 85 grams of milk chocolate ; 85 grams of dark chocolate ; 85 grams of carob ; and nothing the control condition. after a 15 - minute digestive period, participants completed a variety of - based neuropsychological tests designed to assess cognitive performance including memory, attention span, reaction time, and problem solving ability

    為了研究不同種類巧克力對於人腦力的影響,布萊恩蘭登布希及其他研究人員將參與實驗的志願者為四,其中三別攝入85克牛奶巧克力85克黑巧克力和85克角豆粉一種可食的粉狀物質,角豆樹的種子和角豆莢磨製而成,常作巧克力的替代品還不吃任何東西。
  5. To study the effects of various chocolate types on brain power, bryan raudenbush and colleagues had volunteers in four groups separately consume 85 grams of milk chocolate ; 85 grams of dark chocolate ; 85 grams of carob ; and nothing the control condition. after a 15 - minute digestive period, participants completed a variety of computer - based neuropsychological tests designed to assess cognitive performance including memory, attention span, reaction time, and problem solving ability

    為了研究不同種類巧克力對於人腦力的影響,布萊恩蘭登布希及其他研究人員將參與實驗的志願者為四,其中三別攝入85克牛奶巧克力85克黑巧克力和85克角豆粉一種可食的粉狀物質,角豆樹的種子和角豆莢磨製而成,常作巧克力的替代品還不吃任何東西。
  6. A partially purified concentrate of the solid endosperm is active in inducing growth in carrot root tissue.

    固體胚乳的部純化濃縮物,對胡蘿卜根織的誘導生長也是的。
  7. The suggestions i give are as follows : 1. found state - owned estate managing corporation to change the status without a clear line between the functions of the government and enterprises

    提出的建議: 1 、建國土地資產管理公司,改變現在政企不的狀況。 2 、嚴格區盈利性地和非贏利性地。
  8. The first part of this study is polyphasic taxonomy analysis of the thirteen strains which have herbicidal activities. the polyphasic taxonomy methods include morphology, cytochemistry, dna g + c mol %, phylogenetic analysis of 16s rdna sequences and physiological and biochemical experiments

    本實驗的第一部對具除草活性的13株放線菌( 40001 40013 )進行了系統的多相類研究,採了形態學、細胞化學、 dnag + cmol 、 16srdna序列析及生理生化實驗等技術方法。
  9. This paper simply introduces the device of on - line monitoring for the thrust of the rotating maching, then discu ed the finite dement analyses on the on - line monitoring elastic dement for measuring thrust in detail, in order to develop the performance of the se or and the device, we calculated the distribution of the stre 、 strain 、 axial di lacement in the elastic element using the finite element method when the axial forces f = 3 104n, the result is very satisfied

    簡單介紹大型旋轉機軸向力在線監控裝置,然後詳細介紹軸向力測力彈性元件的限元析,為了提高所研製的測力傳感器的性能,採限元方法計算了彈性元件在軸向力f = 3 104n時的應變、應力、靈敏度及軸位移等的佈情況,析結果表明:所設計的測力傳感器完全符合廠方的要求及儀表性能指標。
  10. Sulfid also can be regarded as a marker of the action of sulfur bacteria. 8 ) based on research results, author postulated that early generation of hydrocarbons is closely related to the action of sulfur bacteria. many kind of algae such as dinoflagellates, diatom, prynesiophytes etc have rich biological lipids which has lower polymerization

    6 、從未熟一低熟源巖生烴及其演化、可溶機質轉化生烴等方面,探討了未熟一低熟油的形成機制,提出本區未熟一低熟油氣的形成是低活化能的富氫腐泥受到硫細菌早期低溫降解作的結果。
  11. Nano - tiopc60r, 40nm / ctm / pc = l / 80 / 100, s762. 5nm = 0. 533cm2 / u j ) ; thereby the single - layer nanoparticle tiopc / fluorinone - based azo composite photoreceptors were prepared and their photoconductive properties were briefly studied. in conclusion, two originalities can be outlined from this thesis : ( 1 ) by using 1, 4 - dioxane as disperse solvent, stable and uniform composites of tiopc, azo, hydrzone and polymer matrix were prepared, and the single - layer photoreceptors were successively fabricated with these composites, the photoreceptors showed high and wide range photosensitivity from visible to near infrared spectral regions

    綜上所述,本論文主要以下兩個創新之處: ( )採兩雜性的二氧六環做散溶劑,成功地實現了酞警氧鈦、綠丹藍偶氮、茶苯晚以及聚合物介質成的、多相多體系的穩定復合,從而制備出從可見光到近紅外光區都具高光敏性的寬頻響單層復合光導體。
  12. The metabolites eliciting inhibition to foam cell formation process of macrophage produced by endophyte hccb00017 were studied. several products were isolated through solvent extraction, and silica gel chromatography et al. one compound, hccb00017 - a, showed cytotoxicity ; the other two, hccb00017 - c and hccb00017 - e, showed inhibitory activity against foam cell formation process of macrophage

    對具巨噬細胞泡沫化抑制活性的植物內生菌hccb00017的代謝產物進行研究,應溶媒萃取、硅膠柱離等方法,從其發酵液中離出具細胞毒性的活性物質hccb00017 - a ,以及具巨噬細胞泡沫化抑制活性的hccb00017 - c和hccb00017 - e 。
  13. Considering that the enterprise cannot research the " customer - enterprise " value deeply, on the basis of that, the paper puts forward evaluating system of customer value in the enterprise according to value contribution, applies ahp to analyze weight of the indexes in consultation with marketing management and selling personnel of the enterprise and relevant experts and then exert clustering analysis and sas software to classify the customers according to the current value and potential value, provide the strategies of the customer classification management. in addition, any resource is exiguity, including economical resource. this paper defines economical resource, puts forward the model of optimum distributing resource and utilizes the method of linear regress equation to get result, which to grope for a new method about calculating marketing expenditure

    本文首先界定了客戶和客戶價值的含義,同時闡述了關系營銷中客戶價值的理論以及客戶價值的影響因素,針對目前「客戶?企業」價值的研究還不成熟的研究現狀,以及現實中還沒定量析客戶價值大小的方法,本文提出了一套具可操作性的客戶價值評價的指標體系,對客戶可以進行比較全面的、多角度的評價,同時採ahp法對這個評價體系中的各指標因子賦以合理的權重,然後運聚類析法和sas統計軟體對客戶群進行了科學地細,在此基礎上幫助企業制定出不同細客戶群的營銷策略;除此之外,考慮到目前企業對于營銷資源的合理配問題還沒進行過深入地討論,本著企業經營的根本目的是盈利的原則,論文結合經濟學原理以及計量經濟學中的多元線性回歸析提出了實現利潤最大化的營銷資源配置的優化模型,旨在探索一種銷售費最優配置的方法。
  14. According to the cloned gene cluster, people can use genetical technology to obtain the genetical strains which can produce more potent and non - toxical avermectins and its derivatives

    這使得人們可利基因工程技術來構建工程菌,增加的產出和生產新型的阿維菌素。
  15. By means of the constiuent gluon model in which gluon has dynamical mass and one spin, the potential of two - gluon glueball systems can be obtained. from the hamiltonian of two - gluon glueball systems, we can calculate the spectrum of two - gluon glueballs

    析膠球譜時,採膠子模型,把膠子看作質量的自旋為1的粒子,得到相應的相互作勢,從而得到的哈密頓來求解膠球譜。
  16. It shall adopt effective protective measures to avoid loss and damage to ores that cannot be mined in a comprehensive way or that must be mined simultaneously but cannot be comprehensively utilized for the time being, and to tailings containing useful components

    對暫時不能綜合開采或者必須同時采出而暫時還不能綜合利的礦產以及含有用組分的尾礦,應當採取效的保護措施,防止損失破壞。
  17. Definition : in - situ ground eater bioremediation is a technology that encourages growth and reproduction of indigenous microorganisms to enhance biodegradation of organic constituents in saturated zone

    原位地下水生物修復技術是在飽和區哪,利微生物的生長和繁殖來增強生物降解的一項技術。
  18. Without special forming equipment, the gradient distribution of components and the designed properties of the material can be achieved by the component graded change, layering formation and mechanical vibration. and the study shows that more layers of the structure, smoother transition from one layer to another

    在沒專門的水泥基梯度材料成型設備的情況下,採梯度變化,通過層布料和機械振動成型的方法,通過合理的控制,基本上保證了的相對梯度變化,層越多,梯度佈連續性越好。
  19. Study on the analysis of ore elements, gangue elements or poisonous elements, petrochemical characteristics of the wall rock and host rock, bi - lateral replacement and wall rock alterations leads to the metallogenic model of three in one which reveals the ore spatial distribution regularity thus is significant to further ore exploration

    通過對各礦床析,以及對成礦母巖、圍巖巖石化學特徵、雙交代滲濾作和圍巖蝕變類型等研究,總結出「三位一體」成礦模式,進而探討了礦體的空間佈規律及其找礦意義。
  20. The deletion mutants were proved to be genetically stable, and thus might be promising strains in industrial production of avermectins b. although s. avermitilis produces eight related components of avermectins, only two components, bla and bib, are available for the medical, veterinary and agricultural fields

    該缺失突變是在染色體上通過同源雙交換完成的,不會發生進一步的重,因此突變株性狀穩定,在工業生產上具價值。阿維菌素的天然發酵產物共八個,其中只b1的殺蟲活性最高,被作為殺蟲劑在農業和畜牧業中使
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