【bicarbonate】 - A-level备考词汇

bicarbonate

UK:  [ˌbaɪ'kɑ:bənət]

US:  [ˌbaɪ'kɑ:bənət]

n.

1.酸式碳酸盐

2.小苏打

3.【化学】碳酸氢盐,重碳酸盐

1 . They used MRI to see how much of the tagged bicarbonate was converted into carbon dioxide within the tumor.
他们使用核磁共振成像技术来观察标记了的重碳酸盐有多少在肿瘤中转化成二氧化碳。

2 . MethodsAmmonium bicarbonate was as the experimental group, trichlorfon as a positive control group, and water as a negative control group.
方法以碳酸氢铵作为实验组，以敌百虫作为阳性对照组，以清水作为空白对照组。

3 . sift flours, bicarbonate of soda and cream of tartar into a bowl, stir in combined oil and water, and mix to a soft dough.
筛面粉，把小苏打和奶油组合在一起放到碗中，用油和水搅拌，然后放到一个柔软的面团中。

4 . A mixture of tartaric acid, sodium bicarbonate, and potassium sodium tartrate, used as a mild cathartic by dissolving in water and drinking.
赛德利茨粉，起泡粉：一种酒酸、碳酸氢纳和罗谢尔盐的混和物，用作一种温和的泻药，溶于水中饮用。

5 . The rich applied toothpowder with a brush. The poor cleaned their teeth with bicarbonate of soda, using their fingers.
有钱人用毛刷蘸牙粉刷牙，穷人则用手指蘸小苏打清洁牙齿。