chemical conversion 中文意思是什麼

chemical conversion 解釋
化學轉化
  • chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
  • conversion : n 1 變換，轉化，轉換；換算，換位。2 （意見、信仰等的）改變〈特指改信基督教〉；（車身，設備等的）...
  1. Chemical carcinogens generally require metabolic conversion to some form of "ultimate" carcinogen.

    化學致癌物一般需要通過代謝來轉換成某種形式的「最終」致癌物。
  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. Abstract : the principal development of the study on chemical conversion of nitrogroup derivatives for the toluene was summarized at first based on this review, described herewith are reaction mechanisms and effects substituents and concluded four methods about sclcctive oxidation of nitrotoluene

    文摘:在這篇文章中，首先綜述了甲苯硝基衍生物研究的進展，根據這一評論詳細地說明了化學轉化機理和取代基效應，並對硝基甲苯的選擇性氧化進行了簡單評述。
  4. Fundamental topics include why and when one may choose to use biological systems for chemical conversion, considerations for using free enzymes versus whole cells, and issues related to design and development of bioconversion processes

    基本的主題包括:為何及何時可能選擇使用生物系統來進行化學轉化、考量使用分離酵素或完整細胞，以及與設計和開發生物轉化程序相關的議題。
  5. Chemical conversion treatment

    化學塗層處理
  6. Theoretically, on the bases of the physical and chemical characters of nonlinear frequency - conversion crystal ktp, the parameters such as walk - off angel, acceptance angle and effective nonlinear coefficients are calculated, analyzed and discussed, together with elaborate analysis to phase - matching process for type ii ktp opo phase - matching

    在晶體的光學性能方面，根據ktp的物理和化學性能，對它的有效非線性系數、走離角和接受角等參數進行了計算、分析和討論。對ii類相位匹配的ktp晶體在參量振蕩過程中的相位匹配進行了詳細的分析和計算。
  7. The color film was made on stainless steel through chemical coloring, and the formation rate, color conversion controlling and corrosion resistance of color film were also studied

    摘要對採用化學著色法在溶液中不銹鋼氧化色膜的生成速度、顏色轉換控制、膜層的結構及其抗蝕性能進行了試驗研究。
  8. The intrinsic chemical reaction rate constant was insensitive to the precursor and the calcinations history of cao, but the product layer diffusivity was affected by these two factors in the initial stage and decreased to a constant value with increasing conversion of cao

    化學反應速率常數不受氧化鈣的先驅物與其鍛燒程序所影響，但產物層擴散系數在初始階段則受到上述兩因素的影響，並隨著氧化鈣的轉化而減少至一定值。
  9. These large pools of ammonia are detrimental to seedling growth and are very susceptible to gaseous loss by volatilization before chemical conversion back to the ammonium and nitrate forms

    這些氨的大量存在對幼苗生長產生危害，同時也很容易在轉化為銨態氮和硝態氮之前揮發損失。
  10. The transfer and conversion equations of kinetic, chemical, pressure ( strain ) and thermal energy, which are commonly used in engineering, were given

    利用這個普遍化方程導出了在工程領域常見的動能、化學能、壓能和熱能傳遞和轉換的動力學分解關系。
  11. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  12. Aerospace process - chemical conversion coating for aluminium alloys - general purpose

    航空航天工藝.鋁合金電化學轉換鍍層.一般用途
  13. Chemical conversion coatings - rinsed and non - rinsed chromate conversion coatings on aluminium and aluminium alloys

    化學轉化膜鋁及鋁合金上漂洗和不漂洗鉻酸鹽轉化膜
  14. Chemical conversion coatings - black oxide coating on iron and steel - specification and test methods

    化學轉化膜鋼鐵黑色氧化膜規范和試驗方法
  15. Progress in research on chromium - free chemical conversion coatings of magnesium alloys

    鎂合金無鉻化學轉化膜的研究進展
  16. Chemical conversion coating

    化學處理膜
  17. Chemical conversion film

    化學處理膜
  18. In order to develop an environment - friendly method to form a chemical conversion film on aluminium surface without the toxic hexavalent chromium compounds, a process with sodium molybdate and potassium permanganate as the oxidants in the treating solution has been investigated

    摘要採用鉬酸鹽、高錳酸鹽作為成膜氧化劑，研究了鋁合金化學轉化膜的處理溶液，優化了溶液配方與工藝參數，在鋁合金表面制備出有良好耐蝕性的轉化膜。
  19. Specification for chemical conversion on aluminum and aluminum alloys

    鋁和鋁合金化學轉化膜規范
  20. Imaging materials - methods for the evaluation of the effectiveness of chemical conversion of silver images against oxidation

    成像材料.抗氧化銀圖像化學轉化效果的評估方法
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