ethane的音标为["i:θeɪn] ,基本翻译为“乙烷”,速记技巧为:乙烷记作“易散”。
Ethane这个词来源于希腊语词根“euthane”,意为“乙烷”。它的变化形式包括:ethene(乙炔)、ethyne(乙炔基)、ethenol(乙醇)、ethanoicacid(乙酸)、ethylenediamine(乙二胺)、ethylenedicarboxylicacid(乙二酸)、ethylenetriamine(乙三胺)、ethylenetriol(乙三醇)、ethylene(乙烯)和ethylpyrazine(乙基吡嗪)。这些词在化学、生物学、工程学和环境科学等领域都有广泛的应用。
相关单词10个的应用场景如下:
1. ethene(乙炔):一种无色无味的气体,在化学工业中用于聚合反应,也可用作溶剂。
2. ethyne(乙炔基):化学名词,乙炔分子中的碳碳叁键称为乙炔基。
3. ethanol(乙醇):一种有机化合物,具有杀菌、防腐等作用,在医学、化妆品等领域广泛应用。
4. ethanoicacid(乙酸):一种有机酸,是食醋的主要成分,在食品、化工等领域有重要应用。
5. ethylenediamine(乙二胺):一种两性化合物,在化学工业中用于制造树脂、塑料等,也可用作分析试剂。
6. ethylenedicarboxylicacid(乙二酸):化学名词,是聚乙烯丁酸纤维和聚丙烯酸树脂的原料,也可用作分析试剂。
7. ethylenetriamine(乙三胺):一种有机化合物,具有广泛的用途,在化工、医药、农业等领域有广泛应用。
8. ethylenetriol(乙三醇):一种有机化合物,具有保湿、抗皱等作用,在化妆品、药品等领域有广泛应用。
9. ethylene(乙烯):一种有机化合物,是植物激素的重要组成部分,在农业、林业、塑料工业等领域有广泛应用。
10. ethylpyrazine(乙基吡嗪):是一种具有特殊香味的化合物,在食品、化妆品等领域有广泛应用。
常用短语:
1. Ethane polymerisation
2. Ethane storage
3. Ethane cracking
4. Ethane extraction
5. Ethane purification
6. Ethane reforming
7. Ethane dehydrogenation
8. Ethane-butane equilibration
例句:
1. The ethane was cracked to produce methanol.
2. The ethane was extracted from the natural gas stream.
3. The ethane was purified to remove impurities.
4. The ethane reforming process produces hydrogen and carbon monoxide.
5. The ethane dehydrogenation reaction produces ethylene and hydrogen.
6. The ethane-butane equilibration process improves the octane rating of gasoline.
英文小作文:
The importance of ethane cannot be overstated in the chemical industry, as it is a crucial feedstock for the production of a wide range of products, including polymers, fuels, and chemicals. Ethane is used in various processes such as polymerisation, storage, cracking, extraction, purification, reforming, and dehydrogenation, among others. These processes have a significant impact on the economy and society, contributing to the production of essential goods and services that we all rely on every day. From cars to clothes, from food to electronics, ethane-based products are essential for modern life.