sodium carbonate
英 [ˌsəʊdiəm ˈkɑːbənət]
美 [ˌsoʊdiəm ˈkɑːrbənət]
n. 碳酸钠
牛津词典
noun
- 碳酸钠
a chemical in the form of white crystals or powder that dissolves and is used in making glass, soap and paper, and for making water soft
英英释义
noun
- a sodium salt of carbonic acid
双语例句
- Effects of sodium carbonate on pasting properties of maize starch and potato starch by RVA analysis
RVA分析碳酸钠对玉米淀粉和马铃薯淀粉糊化性质的影响 - Sodium carbonate for industrial use bicarbonate of soda
GB210-1992工业碳酸钠碳酸氢钠，小苏打 - Potentiometric Titration to Determine Sodium Hydroxide and Sodium Carbonate of Industrial Sodium Hydroxide
电位滴定法测定工业烧碱中氢氧化钠和碳酸钠的含量 - Calcium removal from concentrated seawater by sodium carbonate in process of magnesium extraction
浓海水提镁过程中碳酸钠法除钙研究火焰原子吸收光谱法测铝碳酸镁中钠 - Taking the calcium bentonite clay as raw material, the organic bentonite clay was prepared by CTMAB after the sodium transition of sodium carbonate.
以钙基膨润土为原料，经碳酸钠钠化转型后，用溴代十六烷基三甲胺进行有机包裹制备有机膨润土。 - The theory of thermodynamics of irreversible process was applied to the reaction of alumina roasted with anhydrous sodium carbonate, and obtained the dynamic expresses of the reaction.
将不可逆过程热力学的理论应用于氧化铝的碳酸钠焙烧过程，得到过程的动力学方程。 - They boil the cocoons in a solution of sodium carbonate to separate a protein called fibroin, which is the one they want, from another, called sericin, which they do not.
他们们将蚕茧放入煮沸的碳酸钠溶液中加热，从而分离出他们想要的物质&一种称作丝心蛋白的蛋白质，而剩下的丝胶则被去除。 - Benedict's solution: a solution of sodium citrate, sodium carbonate, and copper sulfate that changes from blue to yellow or red in the presence of reducing sugars, such as glucose.
本尼迪克特试剂：一种柠檬酸钠、碳酸钠和硫酸铜的溶液，当加入还原糖，如葡萄糖时，其颜色由蓝变为黄或红色。 - It's just sodium carbonate and oxidized ethanol.
只是碳酸纳盐和氧化乙醇。 - Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
例如碳酸钠和邻苯二酸氢钾，分别用来标定酸和碱溶液。