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

• When the distribution of n paraffin in diesel matches melting point of flow improver, the function of flow improver is good.
  柴油中正构烷烃的分布与流动改进剂的熔点匹配时，改进剂的效果最好。
• Cetane improver. Makes the engine run better at higher compression settings.
  碳氢化合物的改进物。使引擎在高压缩比时运转较为顺畅。
• Synthesis and application of color fastness improver to ozone for indigo-dyed cotton fabric
  靛蓝耐臭氧色牢度提升剂的合成及应用
• Use: Used as improver, emulsifier in food processing in food industry. Mainly applied to cheese, drinks and jelly.
  用途：在食品加工中用做品质改良剂，乳化剂，主要用于乳酪，饮料，果冻中。
• That bread improver is not suitable for their production method.
  可能这个面包添加剂不适合它现有的生产方法。
• This parallel suggests that GSH-DH is involved in the improver action of Asc via its dehydro-form.
  这种平行关系表明在以脱氢形式存在的具有抗坏血酸活性的改良剂中含有谷胱甘肽脱氢酶。
• As a kind of nutrition additive and quality improver, eeg albumen powder is widely used in food industry and has broad development prospects.
  鸡蛋蛋白粉作为营养添加剂和品质改良剂，广泛地应用在食品工业中，具有极大的开发价值。
• 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。
• The result of the treatment of chlorine fastness improver also varies with the dye structure.
  以盐素牢度提升剂处理，染料结构不同，其处理效果也大不一样。
• 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。