improver

英 [ɪmˈpruːvə]

美 [ɪmˈpruvər]

n.  改良者；改进剂；改良剂; 实习生；学徒

复数：improvers　

化学

BNC.33613

英英释义

noun

• a component that is added to something to improve it
  1. the addition of a bathroom was a major improvement
  2. the addition of cinnamon improved the flavor
  Synonym:additionadd-on
• someone devoted to the promotion of human welfare and to social reforms
  Synonym:humanitariando-gooder

双语例句

• The Application and Synthesis of High Polymer Wet Fastness Improver
  高分子湿磨擦牢度提升剂合成与应用
• We should capitalize on every chance we get to improver our English.
  我们应该充分利用一切机会来提高英语水平。
• Preparation and Application of Hydrogenated SIBR Used for Viscosity Index Improver
  用于粘度指数改进剂的氢化SIBR的研究
• Study on Application of Modified Polyacrylate Wet Rubbing Fastness Improver Emulsion
  活性染料湿摩擦牢度提升剂的工艺研究与应用
• Some cold flow improvers with excellent performance for diesel fuel were selected by evaluating the cold flow improvers and investigating the receptivity of CFPP of diesel fuel to cold flow improver.
  通过对柴油降凝剂的筛选评价和对不同降凝剂冷滤点感受性的考察，选择出性能优良的柴油降凝剂。
• In order to ensure product safety, HACCP system was applied in processing of bread improver.
  为了保证食品安全，探讨了HACCP体系在面包改良剂生产中的应用。
• The viscosity index improver is highly resistant to mechanical strees, thus ensures effective lubrication and long oil life.
  特别的黏度指数改进剂，能有效抵抗机械应力，从而有效地提供润滑及延长液压油的使用寿命。
• An octane number improver, diisopentyl oxalate was synthesized with oxalic acid and isopentyl alcohol as raw materials and the above acid catalyst.
  以草酸和异戊醇为原料，掺杂了氧化镧的硫酸钛为催化剂，合成了草酸二异戊酯。
• Use: Used as quality improver in food industry. Applied to can, fruit drinks, milk product, bean milk, and so on.
  用途：在食品加工用做品质改良剂，用于罐头，果汁饮料，奶制品，豆乳等。
• Aim To synthesize new type of octane number improver for gasoline, methoxyisobutyrate.
  目的合成一种新型汽油辛烷值改进剂&甲氧基异丁酸烷基酯。