emulsion的音标为:[ɪˈmʌlʃn],翻译为“乳剂;乳浊液”
速记技巧:emulsion由emul(相等,相似)和sion(状态)组成,可以理解为“相似状态下的混合物”
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emulsion这个词的词源可以追溯到拉丁语和希腊语,意为“混合”。它的主要变化形式是emulsify,表示将物质混合成乳液或乳状物。
相关单词:
1. emulsifier:乳化剂 - 指能够将两种或多种液体混合成乳液的物质。
2. emulsification:乳化作用 - 指将液体混合成乳液的过程。
3. oil-in-water emulsion:油包水乳化 - 一种常见的乳状物,油滴被水包围。
4. water-in-oil emulsion:水包油乳化 - 与油包水乳化相反,水滴被油包围。
5. surfactant:表面活性剂 - 一种能够降低界面张力,促进乳化作用的物质。
6. dispersion:分散 - 指将固体或液体微粒分散在另一种物质中的过程。
7. homogenize:均质 - 指将液体或固体混合物均匀分布的过程,常用于乳状物。
8. milk-white emulsion:牛奶样乳化 - 一种用于食品加工的乳状物,通常由油、水和蛋白质组成。
9. biotechnology:生物技术 - 利用生物学的原理和方法,进行乳化、发酵等操作的技术。
10. food emulsion:食品乳化 - 指在食品加工中使用的乳化技术,如制作奶昔、冰淇淋等。
以上这些相关单词描述了emulsion在各种不同领域中的应用,以及它在物质混合和分散过程中的重要作用。
常用短语:
1. emulsify the mixture
2. break up into emulsion
3. emulsion stabilizer
4. oil-in-water emulsion
5. water-in-oil emulsion
6. food emulsion
7. cosmetic emulsion
双语例句:
1. Try mixing some oil and water together and then use a blender to create an emulsion. (尝试将油和水混合在一起,然后用搅拌器制作一个乳液。)
2. The food processor made a perfect emulsion of the ingredients. (食物处理器将食材制作成了完美的乳液。)
3. The emulsion stabilizer helped to keep the oil and water mixture together. (乳液稳定剂有助于保持油和水混合物的稳定性。)
4. The cosmetic emulsion is easy to apply and leaves the skin feeling soft and smooth. (化妆品乳液易于涂抹,使皮肤感觉柔软光滑。)
5. The oil-in-water emulsion is commonly used in shampoos and conditioners. (水包油型乳液通常用于洗发水和护发素中。)
6. The food emulsion was delicious and easy to make. (食物乳液既美味又易于制作。)
7. The emulsion breaks up into smaller droplets when it is applied to the skin, making it more effective in moisturizing and nourishing the skin. (乳液涂抹在皮肤上时,会变成更小的液滴,使其在保湿和滋养皮肤方面更有效。)
英文小作文:
Emulsions are a type of mixture that combines two liquids that do not naturally mix together, such as oil and water. Emulsions are often used in food, cosmetics, and personal care products because they can create a smooth, moisturizing texture that is easy to apply and leaves the skin feeling soft and healthy.
One of the most common types of emulsions is the oil-in-water emulsion, which is commonly used in shampoos and conditioners because it helps to keep the oil in suspension and evenly distributed throughout the mixture, while also allowing water to penetrate the skin more effectively.
Emulsions can be tricky to make at home, but with a little practice and experimentation, you can create your own unique blend of oils, fats, and water to create a custom emulsion that suits your specific needs and preferences.
Emulsions are also a great way to reduce the use of plastic containers because they can be stored in glass jars or other reusable containers, which is environmentally friendly and helps to reduce waste.
Overall, emulsions are a versatile and effective way to enhance the texture and appearance of personal care products, making them an essential ingredient for any beauty or skincare routine.
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