toughening

英 [ˈtʌfnɪŋ] 美 [ˈtʌfnɪŋ]

v.  (使)坚硬，坚固; 加强，强化(法律、规定等); 使更坚强; 使坚韧
toughen的现在分词

现在分词：toughening

柯林斯词典

  1. V-ERG (使)变坚硬;(使)变坚韧
    If you toughen something or if it toughens, you make it stronger so that it will not break easily.
    1. Do not add salt to beans when cooking as this tends to toughen the skins.
      煮豆荚时别加盐，因为这常会使豆壳变硬。
    2. …toughened glass.
      钢化玻璃
  2. VERB 加强，强化（政策、规章或惩罚）；使强硬
    If a person, institution, or law toughens its policies, regulations, or punishments, it makes them firmer or stricter.
    1. Talks are under way to toughen trade restrictions...
      加强贸易限制的会谈正在进行中。
    2. They have put considerable pressure on the Government to toughen its stance…
      他们已对政府施加了相当大的压力，要求其采取强硬立场。
    3. British regulations are also being toughened.
      英国的规章也正在变得更加严格。
    4. Toughen up means the same as toughen.
      toughen up 同 toughen
    5. The new law toughens up penalties for those that misuse guns.
      新法对滥用枪支的处罚更为严厉。
  3. VERB （经历）使坚强，使顽强
    If an experience toughens you, it makes you stronger and more independent in character.
    1. They believe that participating in fights toughens boys and shows them how to be men.
      他们认为参与打架会使男孩子变得坚强，教会他们怎样成为男人。
    2. …people who have been toughened by their daily circumstances.
      被日常境况磨砺得坚韧顽强的人们
    3. Toughen up means the same as toughen.
      toughen up 同 toughen
    4. He thinks boxing is good for kids, that it toughens them up...
      他认为拳击对小孩子有好处，可使他们变得坚强。
    5. My father tried to teach me to toughen up.
      我父亲试图教我变得坚强。
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双语例句

  1. Research progress of bismaleimide resin modified by toughening
    双马来酰亚胺树脂增韧改性研究进展
  2. Research and Development of Toughening of Ceramic Matrix Composites by Piezoelectric Ceramic Particles
    压电陶瓷颗粒增韧陶瓷基复合材料研究进展
  3. Abstract: The traditional toughening theory by elastomer and the new toughening theory by non-elastomer are reviewed.
    文摘：结合一些科研事实，对传统的弹性体增韧理论和非弹性体增韧理论进行了综述。
  4. Toughening from interlaminar short fibers is one of the effective ways of interlaminar toughening in composite laminates.
    层间短纤维强韧化是复合材料层合板层间增韧的有效途径之一。
  5. The one component adhesive is made by mixing dicyandiamide as curing agent, rubber as toughening agent and epoxyresion.
    用双氰胺作固化剂、橡胶为增韧剂与环氧树脂共混后组成单组份胶粘剂。
  6. But different treatments have different effects in toughening of high chromium cast iron.
    但不同的处理方法对高铬铸铁韧化所起的作用也是不同的。
  7. Research Progress of Toughening Modification of Cyanate Ester Resin
    国内氰酸酯树脂增韧改性的研究进展
  8. The toughening of DAIP resin with liquid nitrile-butadiene rubber, polybutadiene, polyether, silicone rubber, unsaturated polyester and vinyl resins was investigated.
    用液体丁腈橡胶、聚丁二烯、聚醚、硅橡胶、不饱和聚酯和多种乙烯基酯树脂为改性剂，研究了它们对daip树脂的增韧作用。
  9. NR-g-( GMA-co-St)/ nano-SiO_2 synergistic reinforcing and toughening PVC
    NR-g-（GMA-co-St）与nano-SiO2协同增强增韧PVC的研究
  10. Study on Carbon Nanotubes/ Polysulfone Nanofibers Toughening and Reinforcing Epoxy Resins
    碳纳米管/聚砜纳米纤维增韧增强环氧树脂的研究
  11. Progress in Research on Toughening Epoxy Resin Using Nitrile Rubbers
    丁腈橡胶增韧改性环氧树脂的研究进展
  12. Toughening and strengthening mechanisms of nano-composite ceramics were introduced, the main factors affecting the mechanical properties of the nano-scale ceramic composites were discussed.
    介绍了纳米复相陶瓷的增韧补强机理；对研制高性能纳米陶瓷刀具材料需考虑的主要因素进行了探讨。
  13. In this paper, the application of nano-composite technologies in toughening PVC are reviewed.
    主要综述了纳米复合技术在聚氯乙烯增韧改性中的应用研究状况。
  14. Study on the Toughening Modification of Structural Adhesive Based on Process Engineering
    基于过程工程学原理结构胶粘剂增韧改性研究
  15. Issues of compactibilizer and toughening mechanism for polymer alloys are discussed in this paper and recent development in this field is reviewed.
    讨论了在高分子合金研究中的增容剂和增韧机理问题，介绍了这一领域中近年来的进展。
  16. This paper discussed grain fineness and superficial activation of inorganic fillers as well as their toughening and strengthening mechanism in modified polypropylene ( PP).
    讨论了无机填料微细化和表面活性化以及无机粒子对聚丙烯增韧增强机理，介绍了无机填料对聚丙烯的改性效果与应用。
  17. Effect on toughening epoxy adhesive with polysulfide rubber
    聚硫橡胶对环氧胶粘剂的增韧作用研究
  18. The crack-resistance and toughening mechanism of fiber-enhanced mortar are analyzed.
    对纤维增强水泥砂浆的抗裂增韧机理进行了初步分析。
  19. This paper introduces the present situation of toughening modification of epoxy resin adhesive and recommends the typical toughening mechanisms and the applications of epoxy adhesive.
    综述了近几年环氧树脂胶粘剂增韧改性研究的现状，介绍了各种增韧机理及应用。
  20. The Research Progress of Toughening Modification for Unsaturated Polyester Resin
    不饱和聚酯树脂增韧改性的研究进展
  21. Preparation and Mechanism of Strengthen and Toughening of Al_2O_3/ ZrO_2 Ceramics Compounds
    Al2O3/ZrO2陶瓷复合材料的制备和强韧化机理研究
  22. Study on Reinforcing and Toughening of Nano-SiO_2 for PE Film
    纳米SiO2在PE薄膜中增强增韧的研究
  23. Study on the properties of a novel epoxy toughening diluent
    新型环氧树脂增韧稀释剂的性能研究
  24. The applications of zirconia on ceramic toughening, catalyst and carrier, ionic conductance and biology were introduced.
    同时，介绍了氧化锆在陶瓷增韧、催化剂及载体、离子导电和生物等方面的应用。
  25. The effect of the types and content of toughening agents on the mechanical properties and flame-resistance of HIPS blending materials were studied.
    并比较了增韧剂种类和用量对HIPS共混材料阻燃性能和力学性能的影响。
  26. Toughening mechanism of conductive pp/ epdm/ cb composite with "sandbag" structure
    具有沙袋结构的PP/EPDM/CB导电复合材料的增韧机理研究
  27. Progress in the Research of Toughening Epoxy Resin and Mechanism
    环氧树脂增韧改性方法及机理研究进展
  28. Study on the Functionalization of PPR and Its Toughening Effect on Recycled PET Flakes
    PPR的官能化及其对回收PET瓶片的增韧研究
  29. The fine grains, crack deflexion and grain-bridging are main toughening mechanisms of silicon carbide ceramic.
    细晶、裂纹偏转和晶粒桥联是碳化硅陶瓷的主要增韧机制。
  30. Study on Synergistic Toughening Effect of Nucleating Agent and Elastomer on Polypropylene
    成核剂与弹性体协同增韧聚丙烯的研究
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