sweetening agent meaning in English

食品甜味剂
甜味剂；甜味料
甜味质

Study on gasoline sweetening agent
汽油蒸发抑制剂的研制
The production and application of sweetening agents - dihydrochalcone drivatives were reviewed , the variable reassons of affecting sweet - degree and introduce the methods of preparation and synthesization of dihydrochalcone
摘要对二氢查尔酮类甜味剂的制备和应用作了一简要的概述，介绍了影响此类物质甜度的各个因素和二氢查尔酮衍生物的制备合成方法。