| 释义 |
sodium hydroxide ˈsəʊdi:əmhaiˈdrɔksaid 短语⁵⁵³³⁹
基本英英近义反义例句例句
n.化氢氧化钠
Noun:
a strongly alkaline caustic used in manufacturing soap and paper and aluminum and various sodium compounds近义词 caustic soda苛性钠
用作名词Sodium hydroxide is a kind of hydriodide.氢氧化钠就是一种氢氧化物。
Sodium hydroxide in various forms is the most widely used.各种形式的氢氧化钠是最广泛使用的。 Magnesium hydroxide with nanometer level, flake shape and even particle size is synthesized by hydro- thermal method with magnesium chloride and sodium hydroxide as raw material.
以氯化镁和氢氧化钠为原料，通过水热法合成了纳米级、片状、粒度均匀的氢氧化镁。 cnki
The dissolution dynamics of sodium aluminate and sodium chromate in sodium chromate crystal containing sodium hydroxide and sodium aluminate impurities has been studied emphatically.
重点研究了含有杂质氢氧化钠和铝酸钠的铬酸钠晶体中铬酸钠和铝酸钠溶解动力学。 dictall
The reaction releases the sodium hydroxide for reuse in the first step, while the CO2 could be stored in underground reservoirs that once housed oil and gas or be recycled into gasoline.
反应释放的氢氧化钠回到第一步中重新利用，同 CO2可以被贮存到地下曾经贮藏石油或天然气的地层，或者被回收利用做成汽油。 yeeyan
The sodium hydroxide known as“ lye”, in the trade breaks the oil molecules into fatty acids and glycerol.
氢氧化钠市场上叫做“碱液”将油分子分解为脂肪酸和甘油。 yeeyan
Sodium hydroxidecaustic soda and potassium hydroxide caustic potash are very important industrial chemicals, used in the manufacture of soaps, glass, and many other products.
苏打灰碳酸钠与苛性苏打氢氧化钠是非常重要的工业化学品，可用来制造玻璃、肥皂和其它用品。 chinafanyi.com
Adding liquid sodium hydroxide accelerated the formation of network structure.
液体硅酸钠的加入，促进了网络状结构的形成； cnki
After that you warm the oil up and add sodium hydroxide and methanol.
随后把油加热，并加入氢氧化钠和甲醇。 yeeyan
Applying a solid liquid reaction between solid zinc oxide and liquid sodium sulphide, the experiment has come off, regenerating sodium sulphide into sodium hydroxide.
本试验采用固体氧化锌与硫化钠溶液进行固液反应，使硫化钠再生为氢氧化钠获得成功。 cnki
During saponification, an alkali base such as sodium hydroxide reacts with a fat.
在皂化反应过程中，碱或者是氢氧化钠和油脂发生反应。 remword
Formaldehyde mixed with acetaldehyde and gradually adding sodium hydroxide as reactor.
甲醛和乙醛混合，逐渐加入氢氧化钠到反应装置。 emuch.net
In the mercerizing process, yarn or cloth is treated under tension at room temperature with a sodium hydroxide solution that may vary in strength from 15 to 30 percent.
丝光过程中，纱线或织物在室温条件下保持一定张力由氢氧化钠溶液处理，溶液的浓度为15%-30%。 jukuu
Methods: The concentration and the proportion of Sodium Hydroxide and Picrate were changed and the method was used with fixed time.
方法：改变氢氧化钠与苦味酸的浓度及配比，采用固定时间法测定。 cnki
The term “ sulfate” is therefore misleading, since it implies that sulfate is the active cooking agent, whereas it is actually sodium hydroxide and sodium sulfide.
把这种方法叫做“硫酸盐法”其实是误导，因为它表示活性化学物质是硫酸盐，然而事实上却是氢氧化钠和硫化钠。 com
This work introduces nice results for the preparation of phenoxyacetio acid in benzene- sodium hydroxide aqueous system through condensation of phenol with chloroacetic acid.
本文报道在苯—氢氧化钠水溶液中，由苯酚和氯乙酸缩合制取苯氧乙酸的良好结果。 cnki
This material is dissolved in dilute sodium hydroxide to form the viscose solution.
将纤维素黄酸酯溶解在稀释的氢氧化钠溶液中，粘胶溶液便制成了。 tdict
Turn the remnant of sodium hydroxide in the tube into water, and you'll find the solution turns red litmus blue.
把管内的氢氧化钠残液倒入水中，你就会发现：溶液会使红色石蕊试纸变蓝。 www.poetic.com.cn
With working practice, double indicator method is pointed out to determine the content of Sodium Hydroxide and Tri- sodium Phosphate in industrial stove water.
结合实践提出使用双指示剂法测定工业煮炉水中氢氧化钠和磷酸三钠浓度。 dictall
Sodium reacts violently with water to produce hydrogen gas and sodium hydroxide.
钠与水剧烈反应生成氢气和氢氧化钠。94493 |