polymer

简明释义

英[ˈpɒlɪmə(r)]美[ˈpɑːlɪmər]

n. [高分子]聚合物

n. （Polymer）人名；（英）波利默

复 数 p o l y m e r s

英英释义

单词用法

同义词

反义词

例句

1.When a current is passed between these electrodes, the polymer gives off light.

当电流通过两个电极时高分子材料便会发光。

2.When the light is switched off the polymer resolidifies, leaving the surface as good as new.

只需要把紫外线关掉，聚合物又能重新聚合，材料表面又恢复如新了。

3.This invention relates to a method for preparing dihydroxyl-terminated telechelic polymer.

本发明与端双羟基官能化遥爪聚合物的制备方法有关。

4.Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte.

质子交换膜燃料电池采用全氟磺酸固体聚合物膜为电解质。

5.The polymer that we use is actually the same type of polymer that's used in degradable sutures.

这里我们用的高分子实际上和用于可降解缝合线的高分子是同一种。

6.These are embedded in a spongy “electroactive” polymer.

这些元素深埋在一种海绵“导电”聚合物中。

7.The solution was a solid material that is made of two linked polymer chains.

这种新的解决方法，是用由两种连在一起的聚合物链组成的固态材料来解决。

8.Van Oosten calls those chemicals "sunscreens" because their goal was to prevent further light damage and rebuild worn polymer fibers.

范·奥斯坦称那些化学物质为“防晒霜”，用来防止更严重的光损伤，并帮助重建受损的聚合物纤维。

9.But this new material isn't like any old polymer.

但这种新材料并不同于以往的高分子聚合物。

10.Scientists are researching new polymer 聚合物 materials for use in medical devices.

科学家们正在研究用于医疗设备的新聚合物材料。

11.The plastic bottle is made from a type of polymer 聚合物 that is lightweight and durable.

这个塑料瓶是由一种轻便且耐用的聚合物制成的。

12.Rubber is a natural polymer 聚合物 that is widely used in tires.

橡胶是一种广泛用于轮胎的天然聚合物。

13.Many household items are made from synthetic polymer 聚合物 materials.

许多家庭用品是由合成聚合物材料制成的。

14.The polymer 聚合物 chain can be modified to enhance its properties.

可以修改聚合物链以增强其特性。

作文

Polymers are fascinating materials that play a crucial role in our daily lives. A polymer (聚合物) is a large molecule composed of repeating structural units called monomers, which are bonded together in long chains. These molecules can be natural, like proteins and cellulose, or synthetic, like nylon and polyethylene. The versatility of polymers (聚合物) is what makes them so important in various applications, from packaging to medicine.One of the most significant features of polymers (聚合物) is their ability to be tailored for specific uses. For instance, the properties of a polymer (聚合物) can be altered by changing the type of monomers used or by modifying the way they are linked together. This means that scientists and engineers can create materials with desired characteristics, such as flexibility, strength, or resistance to heat and chemicals.In the field of medicine, polymers (聚合物) have revolutionized drug delivery systems. For example, biodegradable polymers (聚合物) can be designed to release medication over time, ensuring that patients receive a consistent dosage without the need for frequent injections. This innovation not only improves patient comfort but also enhances the effectiveness of treatments.Another area where polymers (聚合物) shine is in the production of everyday items. From plastic bottles to clothing fibers, polymers (聚合物) are everywhere. The development of recyclable polymers (聚合物) has also become a priority as we strive to reduce plastic waste and its impact on the environment. Researchers are working diligently to create polymers (聚合物) that can break down more easily in nature, thus minimizing pollution and conserving resources.Moreover, the field of nanotechnology has opened up new possibilities for polymers (聚合物). By manipulating polymers (聚合物) at the nanoscale, scientists can develop materials with enhanced properties, such as increased strength or lighter weight. These advancements have implications for industries ranging from aerospace to electronics, where performance and efficiency are paramount.In conclusion, understanding polymers (聚合物) is essential for anyone interested in science, technology, or even everyday products. Their unique structures and properties allow for a wide range of applications that improve our quality of life. As research continues to advance, the potential for new and innovative uses of polymers (聚合物) seems limitless. Whether in medical breakthroughs or sustainable materials, polymers (聚合物) will undoubtedly remain at the forefront of scientific exploration and technological development.

聚合物是一种迷人的材料，在我们的日常生活中发挥着至关重要的作用。聚合物（polymer）是由称为单体的重复结构单元组成的大分子，这些单元以长链的形式相互连接。这些分子可以是天然的，比如蛋白质和纤维素，也可以是合成的，比如尼龙和聚乙烯。聚合物的多功能性使其在包装、医学等各种应用中变得如此重要。聚合物的一个显著特征是它们可以针对特定用途进行定制。例如，聚合物（polymer）的性质可以通过改变所使用的单体类型或修改它们的连接方式来改变。这意味着科学家和工程师可以创造出具有所需特性的材料，如灵活性、强度或耐热性和耐化学性。在医学领域，聚合物（polymer）革命性地改变了药物输送系统。例如，可生物降解的聚合物（polymer）可以设计为随时间释放药物，确保患者在不需要频繁注射的情况下获得一致的剂量。这一创新不仅提高了患者的舒适度，还增强了治疗的有效性。聚合物（polymer）在生产日常用品方面也表现出色。从塑料瓶到衣物纤维，聚合物（polymer）无处不在。随着我们努力减少塑料废物及其对环境的影响，开发可回收的聚合物（polymer）也成为了一个优先事项。研究人员正在努力创造更容易在自然界中降解的聚合物（polymer），从而最小化污染和保护资源。此外，纳米技术领域为聚合物（polymer）开辟了新的可能性。通过在纳米尺度上操纵聚合物（polymer），科学家可以开发出具有增强性能的新材料，例如更高的强度或更轻的重量。这些进展对航空航天和电子等行业具有重要意义，因为这些行业对性能和效率的要求极高。总之，理解聚合物（polymer）对任何对科学、技术或甚至日常产品感兴趣的人来说都是至关重要的。它们独特的结构和特性允许广泛的应用，从而改善我们的生活质量。随着研究的不断推进，聚合物（polymer）新颖和创新用途的潜力似乎是无限的。无论是在医学突破还是可持续材料方面，聚合物（polymer）无疑将继续处于科学探索和技术发展的前沿。