preparation method 中文意思是什麼

preparation method 解釋
制備方法
  • preparation : n 1 準備，預備；〈常 pl 〉準備工作[措施]；預修，預習 （for） 預習時間；（對…的）準備。2 （藥、菜...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. The preparation method of methyl 1 - naphthylacetate catalyzed by sulphuric acid, hydrochloric acid, chlorosulfonic acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, stannic chloride pentahydrate, aluminium chloride, ferric sulfate, aluminium sulfate, titanium sulfate, sodium bisulfate monohydrate, solid super acid, heterpoly acid, support heterpoly acid, composite titanate and p - toluene sulfo - chloride etc. catalyst were reviewed

    摘要評述了硫酸、鹽酸、氯磺酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、五水四氯化錫、三氯化鋁、硫酸鐵、硫酸鋁、硫酸鈦、一水硫酸氫鈉、固體超強酸、雜多酸、固載雜多酸、復合鈦酸酯和對甲苯磺酰氯等催化劑催化合成1 -萘乙酸甲酯的方法。
  2. Preparation method of buffer solution for the measurement of ph

    Ph測量用緩沖溶液制備方法
  3. The films generated with the preparation method in this work possess of perfect distribution of fluorine, have the same or even better bioactivity in compare with ha and put up long - term effectiveness

    本工作中獲得的fha薄膜具有理想氟分佈，良好的物理化學性能和良好的生物相容性。因此，本論文工作結果無論是在理論上還是在實際應用中，都有一定的指導意義。
  4. Preparation method of hydroquinone - formaldehyde carbon aerogels

    甲醛碳氣凝膠的制備
  5. A preparation method for lepidoptera wing sample

    鱗翅目昆蟲翅標本的一種簡易製作方法
  6. Preparation method of test solutions for polarograph

    極譜儀試驗溶液制備方法
  7. But until now there is n ' t an ideal preparation method of p - tcp bioceramics

    然而- tcp多孔生物陶瓷一直沒有十分完善的制備方法。
  8. Structural adhesives. preparation method of structural adhesive plates for characterization test pieces

    結構粘合劑.表徵試樣用結構粘合劑板的制備方法
  9. A two dimension small scale force sensor is developed which is used in the adhesion and friction tests, the sensor works well in the experiments. elastic modulus of nine different polyester / silicon rubber mixtures is tested, the results show that mixtures ’ elastic modulus increases with the aggrandizing of mass percentage of polyester. mixtures ’ adhesion abilitiy and especially mixture a ’ s adhesion - friction relationship are tested. these results provide experimental evidences for the fabricating of synthetic gecko hairs. lastly, a primary analysis of nanoscale hair modle is done, some hair preparation method is introduced, and the synthetic gecko foot hair fabricated by model moulding method is tested

    測試九種不同配比聚氨酯/硅橡膠合成材料的彈性模量值，得出合成材料的彈性模量隨聚氨酯質量百分比增加而增大的結論;對九種合成試樣進行了粘著性能測試，對實驗結果進行比較分析和討論;對粘著力最大的a試樣進行粘著力與摩擦力關系的實驗，得出粘著狀態下a試樣摩擦力與粘著力成線性關系的結論。
  10. With the base of related research on nucleic acid immunization, the technology was used to develop th e research and application of cpti transgenic plant. a new antibody preparation method by nucleic acid immunization to assay the expression of the transgenic gene was explored and compared with the traditional one which immune animal by protein

    在國內外大量核酸免疫的研究基礎上，本研究首次將核酸免疫技術應用於轉基因植物檢測研究中，探討一種核酸免疫法制備抗cpti抗體來檢測基因表達的方法，並與傳統的蛋白免疫方式制備抗體進行比較。
  11. Effects of preparation method on microstructure and electrical contact performance for agcuo composites

    電接觸材料組織和電壽命的影響
  12. A preparation method for total protein of nosema bombycis suitable for 2 - d page

    一種適用於雙向電泳的家蠶微孢子蟲總蛋白的制備方法
  13. The preparation method, raw materials and application of polyferric sulphate were summarized and reasonable suggestions were raised on industrialization of polyferric sulphate

    本文綜述了制備聚合硫酸鐵的原料與方法及應用概況，對我國聚合硫酸鐵的工業生產提出了合理化建議。
  14. In this paper, 130mm diameter hot - rolled bars ( 3 transus temperature is 798 c ) were used in experiments. the superplastic property of ti - 1023 alloy was studied systematically by the experiments of tensile and compression. the preparation method of fine - crystalline structure and the processing parameters of superplastic forging are optimized

    本文以130mm熱軋棒材為原材料，通過超塑性拉伸和超塑性壓縮試驗，對ti - 1023合金的超塑性進行系統研究，研究坯料細晶組織制備方法，優化超塑成形工藝參數，為高筋薄腹板復雜形狀ti - 1023合金鍛件超塑性等溫模鍛工藝的制定提供試驗依據。
  15. Study on preparation method of layered perovskite organic - inorganic hybrid materials

    無機材料的制備工藝研究
  16. Preparation method on tenders of light - current system of intelligent building

    智能大廈弱電系統投標書的製作方法
  17. The preparation method of silylated polyurethane sealant and the influences of different silanes on sealant properties are also described

    介紹了硅烷偶聯劑改性聚氨酯預聚物的方法和密封膠的配製以及不同的硅烷偶聯劑對改性聚氨酯密封膠性能的影響。
  18. Significance of ultra - pure coal preparation and brief introduction of preparation method

    超純煤制備意義及制備方法簡介
  19. The functional character, preparation method and application of peanut polypeptide were discussed, and its inhibition mechanism to ace and determination method were mainly introduced

    論述了花生多太的功能性質、制取方法以及應用，並且重點介紹了其對ace的抑制作用機理和檢測方法。
  20. Test solutions of electric conductivity analyzers. preparation method of sodium chloride solutions

    電導率儀的試驗溶液.氯化鈉溶液制備方法
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