tarnishing

英 [ˈtɑːnɪʃɪŋ]

美 [ˈtɑːrnɪʃɪŋ]

v.  (使)失去光泽，暗淡; 玷污，败坏，损坏(名声等)
tarnish的现在分词

计算机化学

柯林斯词典

• VERB 玷污，败坏，损害(名誉或形象)
  If you say that somethingtarnishessomeone's reputation or image, you mean that it causes people to have a worse opinion of them than they would otherwise have had.
  1. The affair could tarnish the reputation of the prime minister...
     这一事件可能有损首相的名誉。
  2. His image was tarnished by the savings and loan scandal.
     他的形象因为那桩储蓄信贷丑闻而受损。
• V-ERG (使)有污迹;(使)失去光泽;(使)变暗淡
  If a metaltarnishesor if somethingtarnishesit, it becomes stained and loses its brightness.
  1. It never rusts or tarnishes...
     它从不生锈，也不会失去光泽。
  2. Wear cotton gloves when cleaning silver, because the acid in your skin can tarnish the metal.
     清洁银器时要戴上棉手套，因为你皮肤里的酸性物质会使它失去光泽。
• N-UNCOUNT 锈斑;污点
  Tarnishis a substance which forms of the surface of some metals and which stains them or causes them to lose their brightness.
  1. The tarnish lay thick on the inside of the ring.
     戒指内侧有一层厚厚的锈斑。

双语例句

• Practice on Catalytic Silver Electroplating and Silver Tarnishing Prevention
  催化镀银与防银变色的实践
• You can avoid releasing low-quality code, and tarnishing your reputation.
  你可以避免放出低质量的代码以免玷污你的声誉。
• Potential partners know Mr thakkar will do anything to avoid tarnishing the Mara brand, so they trust him.
  潜在的合伙人都知道只要能保住集团的名声，萨克愿意做任何事情，因此他也深得他们的信任。
• On the Progress of the Research on Anti-Tarnishing Silver Alloy
  抗变色银合金研究概述
• Rapes of Indian women and foreign visitors have dented India's reputation abroad, tarnishing the image of the South Asian nation as a tourist destination.
  印度妇女及外国旅客遭强奸事件的发生，使印度的国际声誉大受冲击，给这一南亚旅游胜地的形象抹上了污点。
• Mechanism of Tarnishing of Silver Plated Wares and Strategy to Prevent It
  镀银件腐蚀变色机理及防变色方法
• The effect of ion implantation on the tarnishing resistance of copper
  离子注入对铜失泽行为的影响
• Polishing can reduce the surface roughness of silver flan, but the polishing affected layer and residual polishing agent accelerate the formation of corrosion battery, which results the acceleration of silver tarnishing.
  抛光能降低银的表面粗糙度，但是抛光过程中形成的加工变质层和残留抛光剂加速了腐蚀原电池的形成，使银币的腐蚀变色速度加快。
• Sacrificing the profits from the QFII facility was deemed to be worth it to eliminate the risk of tarnishing the bank's reputation with the Chinese authorities.
  瑞信认为，牺牲这一QFII安排的利润是值得的，可以消除该行给中国有关部门留下不好印象的风险。
• Copycat companies run the risk of tarnishing a consumer's association with an already established brand at a time when Chinese consumers are increasingly brand-conscious.
  中国消费者品牌意识日益增长，那些仿冒的公司们也会冒有败坏消费者与已有品牌联系的风险行事。