1.酸味;酸性,酸度
1.the quality of being acid; the amount of acid in a substance, for example food, water, or dirt; a medical condition in which the liquid in the stomach becomes too acid and makes you feel uncomfortable
2.an unfriendly and cruel quality in written or spoken words
1.In the mouth it has a perfect acidity along with peach and fruit flavors that makes it a very fresh and pleasant wine.
在口感上，适宜的酸度与丰富的水蜜桃的果味融合在一起，使其非常的清新宜人。
2.The palate exudes tropical fruit flavours with a soft easy-to-quaff finish of citrus acidity.
热带果味徜徉于齿间，以柔顺的酸度收尾，给人意欲畅饮的冲动。
3.They showed that Sprite seemed to control stomach acidity in a way likely to allow greater absorption of the drug into the body.
他们指出雪碧看起来好像通过让更多药物吸收进入人体的方法控制胃酸。
4.The effective quantity of Mg and that of Ca are correlated well with the acidity and the sweet for grape taste, respectively.
土壤中镁与钙的有效量分别与葡萄酸度和甜度密切相关。
5.The degree of acidity or alkalinity of any solution, then, can be most conveniently expressed by the PH system.
因此，任何溶液的酸碱度都可以用PH体系来表示。采用这种方法极为方便。
6.The geography is important because the grapes that grow out of that mineral-rich soil are left with abundant acidity and a focused purity.
其地理位置很是重要，因为从当地富含矿物质的土壤生长出的葡萄含有丰富的酸度和高纯度。
7.Conversely , low roasting temperatures fail to develop fully the welcome aromas, and acidity tends to come to the fore.
相对地，低温烘焙也无法产生令人满意的香气，同时还有酸味也冒出来。
8.Wine that lacks the proper amount of acidity will not age well, tends to spoil quickly and will turn brown.
如果葡萄酒缺乏了适度的酸度，那么酒龄就不会很长，会比较容易变质，颜色也会变褐。
9.Crisp flavors offer fresh citric fruit over mouth-watering acidity, with an attractive, cleansing lemon-peel tang in the long, clean finish.
脆口，带很酸的新鲜柑橘水果味，以及柠檬皮的味道，余味绵长纯净。
10.The surface acidity of zeolite Y was studied by differential scanning calorimetry(DSC)and infrared spectroscopy(IR).
用DSC法和IR法对Y型分子筛的表面酸性进行了研究。