improver
英 [ɪmˈpruːvə]
美 [ɪmˈpruvər]
n. 改良者；改进剂；改良剂; 实习生；学徒
复数：improvers
BNC.33613
英英释义
noun
- a component that is added to something to improve it
- the addition of a bathroom was a major improvement
- the addition of cinnamon improved the flavor
- someone devoted to the promotion of human welfare and to social reforms
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。 - 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。 - It was demonstrated that type II lipoxygenase is responsible for the improver action and the bleaching effect caused by the enzymeactive soy flour.
已经证明Ⅱ型的脂肪氧合酶有助于酶活性大豆粉的改良剂作用和漂白作用。 - 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。 - 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。 - As for flour, cake, pastries, baked products, bulk agents, complex type of bread to quality, fried food improver.
如作面粉、蛋糕、糕点、烘焙制品的膨松剂；复配型面包改质剂；油炸食品改良剂。 - 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 - 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。 - 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 - 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。