phenolic
简明释义
adj. [有化] 酚的；[胶粘] 酚醛树脂的；石碳酸的
n. [胶粘] 酚醛树脂
英英释义
单词用法
[化]酚醛树脂；[医]酚树脂 | |
[化]酚醛泡沫体 |
同义词
反义词
| 脂肪族的 | Aliphatic compounds are often used as solvents in organic chemistry. | 脂肪族化合物常用于有机化学中的溶剂。 | |
| 非芳香的 | Non-aromatic hydrocarbons are generally less stable than aromatic ones. | 非芳香烃通常比芳香烃不稳定。 |
例句
1.Synthetic conditions of foaming phenolic resin and factors effecting on properties of phenolic foam were studied in this work.
本文对可发性酚醛树脂合成条件及影响酚醛泡沫性能的因素进行了研究与探讨。
2.The synthesis principle and advantages of alkaline phenolic resin for foundry were introduced.
介绍了铸造用碱性酚醛树脂的合成原理及优点。
3.This paper evaluates the performance of different types of phenolic antioxidants in polyolefins.
本文评估了聚烯烃中几种不同类型酚类抗氧剂的性能。
4.By using these enzyme electrodes the total amount of phenolic compounds in red wines of Turkey was also analyzed.
利用这些酶电极总额酚类化合物红酒土耳其也分析。
5.Synthetic conditions of foaming phenolic resin and factors effecting on properties of phenolic foam were studied in this work.
本文对可发性酚醛树脂合成条件及影响酚醛泡沫性能的因素进行了研究与探讨。
6.An aromatic phenolic compound, C10H14O, found in plants such as oregano and savory and used in flavorings and fungicides.
香芹酚一种芳香酚化合物，C10H14O，发现于植物如牛至和香薄荷中，用于调味粉和杀菌剂中。
7.The phenolic foam plastic is prepared by foaming of synthetic high active phenolic resin.
合成高活性酚醛树脂，用它发泡制备酚醛泡沫塑料。
8.Widely used in epoxy and polyimide, such as phenolic resin, can improve the mechanical properties of products.
广泛应用于环氧、聚酰亚胺、酚醛等树脂中，可有效提高制品的机械性能。
9.Aerospace series. Honeycomb materials with tubular cells, flexible, fibre glass, phenolic resin impregnated. Product standard.
航空航天系列。酚醛树脂浸渍的软玻璃纤维管状蜂窝的蜂窝材料。产品标准。
10.The phenolic foam insulation is known for its excellent thermal properties.
酚醛泡沫绝缘材料以其优异的热性能而闻名。
11.In the production of plastics, phenolic resins are often used due to their high heat resistance.
在塑料生产中，通常使用酚醛树脂，因为它们具有很高的耐热性。
12.Many wood products are treated with phenolic compounds to enhance their water resistance.
许多木制品经过酚醛化合物处理，以增强其防水性。
13.The laboratory used a phenolic resin for its durability in harsh chemical environments.
实验室使用了酚醛树脂，因为它在恶劣化学环境中的耐用性。
14.The phenolic content in certain foods can have antioxidant properties.
某些食品中的酚醛含量可能具有抗氧化特性。
作文
The term phenolic refers to a class of chemical compounds that are derived from phenol. These compounds are characterized by the presence of one or more hydroxyl (-OH) groups attached to an aromatic hydrocarbon group. The significance of phenolic compounds extends across various fields, including chemistry, material science, and pharmacology. In this essay, I will explore the properties, applications, and importance of phenolic compounds in our daily lives. One of the most notable features of phenolic compounds is their antioxidant properties. Many phenolic substances are known to scavenge free radicals, which are unstable molecules that can cause cellular damage and contribute to aging and various diseases. For instance, flavonoids, which are a type of phenolic compound found in fruits and vegetables, have been extensively studied for their health benefits. Research indicates that diets rich in phenolic compounds may reduce the risk of chronic diseases such as heart disease and cancer. In addition to their health benefits, phenolic compounds play a crucial role in the manufacturing of various materials. One of the most well-known applications of phenolic compounds is in the production of phenolic resins, which are thermosetting polymers. These resins are widely used in the automotive and construction industries due to their excellent thermal stability, mechanical strength, and resistance to chemicals. For example, phenolic resins are often used in the production of circuit boards, adhesives, and coatings. Their versatility makes them an essential component in many industrial processes. Moreover, phenolic compounds are also significant in the field of pharmacology. Many pharmaceutical drugs are derived from phenolic structures due to their biological activity. For instance, aspirin, which is commonly used as a pain reliever, is chemically related to salicylic acid, a phenolic compound. The ability of phenolic compounds to interact with biological systems makes them valuable in drug discovery and development. Researchers continue to investigate new phenolic derivatives that could lead to the creation of more effective medications. Furthermore, the environmental implications of phenolic compounds cannot be overlooked. While many phenolic substances are beneficial, some can be harmful. For instance, certain phenolic compounds are known to be toxic and can pose risks to aquatic life when they enter water bodies through industrial waste. Therefore, understanding the behavior and fate of phenolic compounds in the environment is crucial for developing strategies to mitigate their negative impacts. In conclusion, phenolic compounds are an integral part of our world, influencing health, industry, and the environment. Their unique properties make them valuable in various applications, from promoting health to enhancing material performance. As research continues to unveil the potential of phenolic compounds, it is essential to balance their benefits with the need for environmental protection. By doing so, we can harness the power of phenolic compounds while ensuring a sustainable future for generations to come.
“phenolic”一词指的是一类源自酚的化合物。这些化合物的特征是一个或多个羟基（-OH）基团附着在芳香烃基团上。“phenolic”化合物的重要性遍及化学、材料科学和药理学等多个领域。在这篇文章中，我将探讨“phenolic”化合物的性质、应用及其在我们日常生活中的重要性。“phenolic”化合物最显著的特征之一是它们的抗氧化特性。许多“phenolic”物质被认为能够清除自由基，这些不稳定的分子可能导致细胞损伤并促进衰老和各种疾病。例如，类黄酮是一种在水果和蔬菜中发现的“phenolic”化合物，已被广泛研究其健康益处。研究表明，富含“phenolic”化合物的饮食可能降低心脏病和癌症等慢性疾病的风险。除了健康益处外，“phenolic”化合物在各种材料的制造中也起着至关重要的作用。“phenolic”化合物最著名的应用之一是在酚醛树脂的生产中，这是一种热固性聚合物。这些树脂因其优良的热稳定性、机械强度和耐化学性而广泛应用于汽车和建筑行业。例如，“phenolic”树脂通常用于电路板、粘合剂和涂料的生产。它们的多功能性使其成为许多工业过程中的重要组成部分。此外，“phenolic”化合物在药理学领域也具有重要意义。许多药物是从“phenolic”结构中衍生而来的，因为它们具有生物活性。例如，阿司匹林，作为一种常用的止痛药，在化学上与水杨酸有关，而水杨酸是一种“phenolic”化合物。“phenolic”化合物与生物系统的相互作用能力使其在药物发现和开发中变得有价值。研究人员继续探索新的“phenolic”衍生物，以期创造出更有效的药物。此外，“phenolic”化合物的环境影响也不容忽视。尽管许多“phenolic”物质是有益的，但某些物质可能是有害的。例如，某些“phenolic”化合物已知是有毒的，进入水体后可能对水生生物构成风险。因此，了解“phenolic”化合物在环境中的行为和命运对于制定减轻其负面影响的策略至关重要。总之，“phenolic”化合物是我们世界不可或缺的一部分，对健康、工业和环境产生影响。它们独特的性质使其在各种应用中具有价值，从促进健康到增强材料性能。随着研究继续揭示“phenolic”化合物的潜力，平衡其益处与环境保护的需求至关重要。通过这样做，我们可以利用“phenolic”化合物的力量，同时确保为未来几代人创造一个可持续的未来。
