
好词典

源自拉丁语 'diluere'(意为冲洗、冲淡),由 'dis-'(分开)和 'luere'(洗)组成,17世纪进入英语。
❶ 稀释剂,指用于稀释其他液体或溶液的化学物质,常用于降低浓度或改变粘度。
“Water is commonly used as a diluent in many pharmaceutical solutions.”
(水常被用作许多药物溶液的稀释剂。)
“The paint manufacturer added a diluent to reduce the thickness of the product.”
(油漆生产商添加了稀释剂以降低产品的粘稠度。)
❶ 具有稀释作用的,形容能够减弱其他物质浓度或强度的特性。
“The diluent effect of rainwater reduced the acidity of the lake.”
(雨水的稀释作用降低了湖泊的酸度。)
“This diluent agent makes the cleaning solution safer for home use.”
(这种稀释剂使清洁溶液更适合家庭安全使用。)
diluent ratio — 稀释比例,指原液与稀释剂的混合比例,常用于工业或化学领域。
“The recommended diluent ratio for this disinfectant is 1:10 with water.”
(这种消毒剂建议与水的稀释比例为1:10。)