防共振技術 的英文怎麼說

中文拼音 [fánggòngzhènjìshù]
防共振技術 英文
prevent sympathetic disc vibration
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 共 : 共動詞[書面語]1. （圍繞） surround2. （兩手合圍） span with the hand
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  1. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  2. The reason why the military industry culture is progressive is because it insists on the guide of marxism, in the socialism direction, and it conforms to the common ideal of socialism of chinese characteristics ; is because it conforms to the developing direction of the advanced productivity, and promotes the development of productivity and science and technology ; is because it in insists on the core value of " the paramountcy of the interest of nation " and conforms to the national spirit taking patriotism as the core ; is because it ' s innovative, and conforms to the spirit of times taking reform and innovation as the core ; is because it stimulates the national spirit, and fosters new citizens for socialism ; is because it enriches and develops the culture of enterprises ; and is because it leads and promotes the construction and development of the system of national defense industry

    摘要軍工文化之所以先進，根本上在於它堅持馬克思主義的指導，堅持社會主義方向，符合中國特色社會主義共同理想；在於它符合先進生產力的前進方向，推動了生產力和科學技術的發展；在於它堅持「國家利益至上」核心價值觀，符合以愛國主義為核心的民族精神；在於它的創新性，符合以改革創新為核心的時代精神；在於它振奮了民族精神、培育了社會主義新人；在於它豐富和發展企業文化；在於它引領和推動了國防工業體系的建設和發展。
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