轉化法 的英文怎麼說

中文拼音 [zhuǎnhuàfǎ]
轉化法 英文
conversion method
  • 轉 : 轉構詞成分。
  • 法 : 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...
  • 轉化 : 1. （轉變） change; transform 2. [化學] inversion; conversion
  1. Study on the microbial transformation for producing estrone

    微生物轉化法制備雌酮的研究
  2. Preparation methods of - ionone with high purity are chemical synthesis, indirect conversion, physical separation and so on

    高純度的-紫羅蘭酮的制備方法主要有：化學合成法、間接轉化法和物理分離法等。
  3. Chemical transformation is one of the methods for the preparation of nonaqueous dispersion. in order to meet the need of practical work in conservation, we managed to transform room - temperature self - curing acrylics latex to nad. the transformed material can be used in the conservation of culture relics

    採用化學轉化法將水乳液轉化為非水乳液是制備非水分散體的一種方法。根據實際需要，將常溫自交聯丙烯酸樹脂乳液轉化為非水分散體，這種材料可用於文物保護工作。
  4. Study on yield and purity of potassium nitrate ' s preparation experiment from method of transformation

    轉化法制備硝酸鉀實驗中的產率和純度
  5. Leaves of tobacco ( nicotiana tabacum ) were wounded, infected by agrobacterium tumefaciens strain lba4404 and gv3101 : pmp90 harboring expression vector pbgsb and pbglsb and co - cultured for 3 days in darkness on the culture medium ( ms + 0. 5mg / l 6 - ba + 0. 7 % agor ph 5. 7 )

    4以煙草（品種sr ）無菌苗葉片為外植體，採用農桿菌浸染的葉盤轉化法，用構建好的植物表達載體對煙草進行遺傳轉化。外植體置於無抗生素的誘芽培養基（ ms 0
  6. Aminated and hydroxylated polysulfone membranes were prepared by amination and hydroxylation reaction, respectively. then bovine albumin ( bsa ) - fixed membranes were obtained by crossed - linking albumin into porous membrane with 1, 1 ' - carbonyldiimidazole and bisoxirane reagents, respectively. a mathematical model for facilitated transport in asymmetric membranes with fixed site carriers was derived by assuming an instantaneous, microscopic concentraion fluctuation in the membrane

    以氯甲基聚碸為基材，通過相轉化法制備出具有底部貫通孔的非對稱膜，通過胺化和羥基化反應，分別制得胺化聚碸膜和羥基化聚碸膜，再採用羰基二咪唑和雙環氧烷兩種活化試劑對其進行活化，將牛血清白蛋白固載在膜內，獲得固定白蛋白促進傳遞膜。
  7. The engineering bacterium which carried bcih i - chi and i - glu cdna was pcg - ii. two methods of agrobacterium - mediated and gene gun were used to transformate long ya lillium. the results of pcr analysis and southern dot blotting hybridization demonstrated that the chi a nd glu cdna have been intergrated into host genome. at the same time ; compared agrabactenum - mediated method with gene gun method, the transformation frequency of the former was 16. 7 %, while the latter was 50 %, so gene gun transformation method was suitable for long ya liiliwn

    用攜帶有幾丁質酶基因和- 1 、 3葡聚糖酶基因的工程菌，通過農桿菌介導法和基因槍轉化法轉化龍牙百合，經pcr和點雜交檢測證明外源基因已經整合到植物染色體中。同時對農桿菌介導法和基因槍法進行比較，發現農桿菌介導法的轉化率為16 . 7 ，基因槍法的轉化率為50 ，因此可能基因槍轉化法更適于龍牙百合的遺傳轉化。
  8. According to the configuration of porous ceramics, there are two kinds of means to make porous ceramics by preceramic polymer pyrolysis, namely bulk structure porous ceramics and ceramic foams

    根據所得多孔陶瓷的形態，先驅體轉化法制備多孔陶瓷大致可分為兩類：制備本徵結構的多孔陶瓷，制備泡沫陶瓷。
  9. In this article the chelating precipitation method and the converting precipitation method were chosed to synthesis zno nanoparticles on the basis of the theory of synthesis of nanoparticles by precipitation. uniform and dispersed zno nanoparticles were prepared by the two methods because zn2 + of conformation crystal was flee slowly and the supersaturation was well controlled. the problem which zno nanoparticles are wide size and agglomerative was solved

    本文根據均相沉澱法合成納米粒子的原理，採用絡合沉澱法和沉澱轉化法合成納米氧化鋅。這兩種方法利用溶液中的構晶陽離子zn ~ （ 2 + ） ，緩慢地釋放出來，有效地控制了溶液中的過飽和度，可以得到粒徑均勻、分散的納米氧化鋅，解決現有制備工藝中納米氧化鋅粒徑分佈寬、易團聚的問題。
  10. Techno - economic analysis on production of high purity potassium sulphate

    芒硝轉化法生產高純度硫酸鉀技術經濟分析
  11. On the basis of study on structure and mass transfer, ideal model of membrane structure was built up, in which skin layer should be as thin as possible ensure resisting water to pass though membrane ; finger pore should be as long as possible in the membrane ; proper pore size ; loose sponge tissue

    首先對利用相轉化法制備的微孔膜形態結構進行研究，確定傳導阻力較小的理想結構模型，緻密層在能阻止微孔被浸潤的情況下盡可能薄；指狀孔在膜厚方向所佔比例盡可能大；孔徑大小適宜；海綿狀組織結構疏鬆。
  12. The results are believed the first attempt that resolves the circuit identification problem of the spatial linkages with four closures. the theory of type transformation of planar linkages has been extended to the kinamatic analysis of spatial linkages. the structural decomposing criterion and its automatic generation algorithm for multi - loop spatial linkages are discussed

    將平面連桿機構運動分析的型轉化和廣義型轉化理論拓展到空間連桿機構的運動分析，得出了型轉化法全間連桿機構的結構分解準則及其自動生成演算法:給出了以型轉化單元為結構單元的空間機構單元劃分方法。
  13. This part first forecasts the level of urbanization of yantai city in 2010 by means of converting surplus labor force. then it brings forward specific countermeasures to the existing problems of urbanization

    首先採用時間序列趨勢預測和剩餘勞動力轉化法對煙臺市200年的城鎮化水平進行了預測，並在此基礎上，針對煙臺市農村城鎮化發展中存在的問題，提出了具體的對策。
  14. A planar sidm with j loops ( expressed in term of smj ) can be regarded as comprising of a sidm with j - loops ( expressed in term of smj - 1 ) and a dyad ( expressed in term of dyadj ). then, the circuit condition of sm, is determined by the circuit condition of smj - 1 and the configuration of dyadj. based on the above thought and combined with the automatic generation of structural decomposing of planar mechanism according to the type transformation theory, circuit automatic identification of planar sidm are realized, two examples are given to demonstrate the use of this method

    具有j個環路的sidm可看作由j - 1個環路sidm與一個雙桿組（記作dyad _ j ）組成，則sm _ j的迴路情況由sm _ （ j - 1 ）的迴路情況、 dyad _ j的構形以及dyad _ j與sm _ （ j - 1 ）運動的相互作用決定，基於此思想，在全面分析了所有類型雙桿組的構形及裝配條件的基礎上，與型轉化法機構結構分解路線的自動生成相結合，實現了平面sidm迴路識別的系統化與自動化；最後給出了兩個分析實例。
  15. Abstract ： in this paper the synthesis methods of silver nanostructure materials, such as nanocubes, triangular nanoprisms, nanorods, nanowires, nanotubes, dentrites, flake, nanodisks, nanobelts, and so on, were introduced, the methods include reducing precipitation, photoinduced conversion, irradiation reduction, electrodeposition, template, microwave - assisted, ultrasonic - assisted, hydrothermal assemble, microemulsion, and so on

    摘要：介紹了納米立方體、三角形納米稜柱、納米棒、納米線、納米管、樹枝狀、片狀、納米盤、納米帶等納米結構銀的制備方法，包括溶液還原沉澱法、光誘導轉化法、輻射還原法、電化學沉積法、模板法、微波或超聲波輔助法、水熱法、微乳液法等。
  16. Compared with host film, thickness and porosity of composite film change not much, while average and maximum pore size decrease, and pore size distribution range become narrow. further more, controlling reaction time can control the content of in - situ transforming fe3o4

    結果表明，採用膜相滲透原位化學轉化法合成制備的fe3o4 / pvdf復合膜，其膜厚、孔隙率與原來的pvdf基體膜相比變化不大，平均孔徑、最大孔徑則有明顯減小，孔徑分佈范圍變窄，孔徑更趨于均勻，膜孔形態更為規整。
  17. The paper summerized the technologies for syn - gas production from natural gas, including steam reforming process, carbon dioxide reforming process, catalytic partial oxidation process, non - catalytic partial oxidation process, autothermal reforming process, and it discussed their characteristics on technique and operation

    摘要對目前天然氣制備合成氣主要的水蒸氣轉化法、二氧化碳轉化法、催化部分氧化法、非催化部分氧化法、自熱式轉化法進行了綜述，並對這些方法的技術特點和工藝操作進行了討論。
  18. Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process

    摘要以聚間苯二甲酰間苯二胺為原料，採用相轉化法制備了芳香聚酰胺納濾膜。
  19. Potassium sulfate prepared by ferric potassium alum conversion method

    硫酸鐵鉀轉化法制取硫酸鉀
  20. During the study, we introduce a new method named the changeable static load method to analyze road response under moving vehicle, and finally solve the problem with fem

    在研究過程中，作者提出了靜荷轉化法，並引入動力計算的有限元數值演算法，解決移動載荷或隨機載荷作用下路面響應的分析問題。
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