| 释义 |
sodium carbonate 英ˌsəʊdiəm'kɑːbənət美ˌsoʊdiəm'kɑːrbənət 短语³³⁵²⁴
基本英英近义反义例句Thesaurus例句
碳酸钠
Noun:
a sodium salt of carbonic acid; used in making soap powders and glass and paper近义词 soda汽水sal soda苏打soda ash碳酸钠washing soda洗涤碱结晶碳酸钠…
The determination method of molybdenum andsodium carbonatecontent in sodinm molybdate was proposed.提出了工业钼酸钠中钼和碳酸钠含量的测定方法。
Sodium percarbonate on the future prospects that have a very good room for development and economic benefits.对过碳酸钠的前景进行展望，认为有很好的发展空间和经济效益。noun.soda ash
同义词 sal soda,soda,washing soda A series of perovskite oxides are synthesized by means of blend deposition using the nitrate of A and B as the raw materials, and ammonia or sodium carbonate as sedimentation.
本文以 A， B的硝酸盐为原料，以氨水或碳酸钠为沉淀剂，利用混合沉淀的方法合成了系列钙钛矿型氧化物。 cnki
Moreover, reducing the voltage of the plating bath and increasing the anodic area are favorable to decreasing the concentration of sodium carbonate.
降低镀槽电压和增加阳极面积有利于降低碳酸钠的浓度； elec.wanfangdata.com.cn
Results indicated that the dissolving process of lac resin in sodium carbonate was an acid-base reaction in a zero grade mode.
对紫胶树脂的溶解前期进行的动力学分析，证明其为零级反应。124.205.222.100
The degree of mineralization of strata water is lower, the type of water is sodium carbonate and respects the character of closing transition in the continent circumstance.
地层水矿化度较低，水型以碳酸钠型为主，代表大陆环境下的封闭过渡带特征。 cnki
The appropriate concentration of sodium carbonate should be20%;
碳酸钠溶液的适宜浓度为20%； cnki
The ether solution was dried over anhydrous sodium carbonate, filtered and the ether evaporated.
乙醚溶液用无水碳酸钠干燥，过滤，旋蒸。24chem
The heavy minerals were reformed and superimposed obviously in the alteration zones of a granite- type hydrothermal uranium deposit with sodium carbonate metasomatism.
花岗岩型碳酸钠质交代热液铀矿床蚀变带中的重矿物有明显的改造与叠加现象。 cnki
The precipitation titrimetric method is used to determining barium molybdate by sodium carbonate to fusing and decomposition samples, precipitation and separating interference elements.
采用碳酸钠熔融分解试样，沉淀分离干扰元素，以沉淀滴定法测定钼酸钡。 cnki
The volume of use of industrial salt is closely related with development of salt chemical industry, among which the primary ones are salt, caustic soda and sodium carbonate making.
工业盐的用量与盐化工的发展密切相关，其中主要是制盐、烧碱、纯碱的发展。 www.luohe.gov.cn
Alkaline earth bentonite was modified with sodium carbonate. The synergistic retention effect of the modified bentonite with CPAM on wheat straw pulp was investigated.
对钙基膨润土进行了改性，并研究了改性后的膨润土与阳离子聚丙烯酰胺对麦草浆的协同助留作用。 chemyq
Hard water which can be softened by adding sodium carbonate is called permanent hard water.
经过加入碳酸钠能被软化的硬水，称为永硬水。 bab
It is well known fact that reactivity of char surface can be improved through various processes including stream treatment activated carbon or treatment with lime and sodium carbonate.
这是众所周知的事实，表面反应的字符，可以通过各种治疗，包括流过程改进活性炭，或用石灰和碳酸钠治疗。 tech-domain
Nonionic surfactant, sodium carbonate, Sodium MetaSilicate.
非离子表面活性剂，碳酸钠，硅酸钠。3158
Project Contents: Soda, whose chemical name is sodium carbonate, is widely used.
建设内容：纯碱化学名称碳酸钠，用途广泛。 ylkfq
The effect of sodium carbonate on the corrosion inhibition of aluminum alloy in sodium chloride solution was investigated by SEM and electrochemical means.
应用电化学实验方法和扫描电子显微镜SEM研究了碳酸钠在氯化钠溶液中对铝合金的缓蚀作用。 cnki
The test demonstrates that alkali carbonates, alkali hydroxides and a combination of sodium carbonate with ferriferrous oxide all exhibit approximate catalytic activity.
试验证明：碱金属碳酸盐，碱金属氢氧化物和碳酸钠同四氧化三铁的复合剂，都表现出相接近的催化活性。 cnki
This product are security products, non toxic, non flammable and explosive materials. The components are potassium carbonate and sodium carbonate.
本品为安全品，无毒害，非易燃易爆品。成分为碳酸钾和碳酸钠。 emuch.net
Sodium carbonate is used in chemicals, metallurgy, textile, food and pharmaceutical etc.
碳酸钠主要用于化工、冶金、轻纺、食品、医药等行业； ce |