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
- 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。 - 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。 - 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。 - SMAE derivatives are a new type of crude oil and fuel oil low temperature fluidity improver.
本文报道了应用方面的试验结果，并提出了提高低温流动改进剂适应性的一些看法。 - 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。 - 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 - 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 - 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 - 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。