neodymium

简明释义

英[ˌniːəʊˈdɪmiəm]美[ˌniːoʊˈdɪmiəm]

n. [化学] 钕

英英释义

单词用法

同义词

反义词

例句

1."It would be a big change in demand for neodymium" if Toyota switched to an induction motor, said Mr. Lifton.

如果丰田转向使用感应发动机，“全球对钕的需求会发生很大变化，”Lifton说。

2.The world's largest carmaker is developing a neodymium-free electric motor for its expanding range of hybrid cars.

这家世界上最大的汽车制造商，正在为它日益扩大的混合动力车业务研发一种不使用钕的电动发电机。

3.The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.

本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。

4.According to China's Regulations on Hygienic Standards for cosmetics, cosmetics should not contain chromium or neodymium.

根据中国化妆品卫生标准的规定，化妆品中不应该含有钕或铬元素。

5.Contact of the wire with the side of the Neodymium Magnet will cause it to spin.

接触导线与一方的钕磁铁，将导致它的自旋。

6.Ordinarily they would clamp right on and not be able to move, especially being made with neodymium.

通常他们将钳上的权利，而不是可以移动，尤其是正在取得钕。

7.The powerful magnets used in electric motors often contain neodymium (钕) to enhance their performance.

电动机中使用的强力磁铁通常含有neodymium（钕），以增强其性能。

8.Researchers are exploring new applications for neodymium (钕) in the field of renewable energy.

研究人员正在探索neodymium（钕）在可再生能源领域的新应用。

9.The neodymium (钕) glass used in lasers provides better clarity and precision.

用于激光的neodymium（钕）玻璃提供更好的清晰度和精确度。

10.In high-end audio equipment, neodymium (钕) magnets are preferred for their superior sound quality.

在高端音频设备中，因其卓越的音质，优先选择neodymium（钕）磁铁。

11.The use of neodymium (钕) in wind turbines helps improve energy efficiency.

在风力涡轮机中使用neodymium（钕）有助于提高能效。

作文

Neodymium, represented by the chemical symbol Nd, is a rare earth element that has gained significant attention in various fields due to its unique properties. As one of the most abundant rare earth elements, neodymium (镨) is primarily used in the production of powerful magnets, which are crucial for many modern technologies. These neodymium magnets are made from an alloy of neodymium, iron, and boron, and they are known for their exceptional strength compared to other types of magnets. This strength allows them to be used in applications ranging from electric motors and generators to headphones and hard drives. One of the most fascinating aspects of neodymium (镨) is its role in the advancement of green technology. In the production of wind turbines, for instance, neodymium (镨) magnets are used in the generators that convert wind energy into electricity. This application not only highlights the importance of neodymium (镨) in renewable energy but also emphasizes the element's contribution to reducing our reliance on fossil fuels. As society moves towards more sustainable energy solutions, the demand for neodymium (镨) is likely to increase, making it a critical component in the transition to a greener future. Furthermore, neodymium (镨) is essential in the field of electronics. The miniaturization of electronic devices has been made possible largely due to the use of neodymium magnets. For example, in smartphones and tablets, these magnets are utilized in speakers and vibration motors, providing users with a compact yet powerful audio experience. The ability of neodymium (镨) to produce high magnetic fields in small sizes is revolutionary, allowing manufacturers to create thinner and lighter devices without compromising performance. In addition to its industrial applications, neodymium (镨) has also found its way into the world of art and design. Artists and designers have begun to incorporate neodymium (镨) magnets in their work, taking advantage of their strength and versatility. From sculptures that defy gravity to innovative installations, the use of neodymium (镨) has opened up new possibilities for creative expression. This intersection of science and art showcases how neodymium (镨) can inspire innovation beyond traditional uses. However, the extraction and processing of neodymium (镨) pose environmental challenges. Mining operations can lead to habitat destruction and pollution if not managed responsibly. As the demand for neodymium (镨) continues to grow, it is imperative that we develop sustainable practices in its extraction and use. This includes recycling neodymium from old electronics and finding alternative materials that can reduce the environmental impact of mining. In conclusion, neodymium (镨) is a remarkable element that plays a vital role in various sectors, including renewable energy, electronics, and art. Its unique properties make it indispensable in modern technology, while its potential for future applications remains vast. As we continue to explore the capabilities of neodymium (镨), it is essential to balance innovation with environmental responsibility, ensuring that this valuable resource can be enjoyed by future generations.

镨（化学符号为Nd）是一种稀土元素，由于其独特的性质，在各个领域引起了广泛关注。作为最丰富的稀土元素之一，neodymium（镨）主要用于生产强力磁铁，这对许多现代技术至关重要。这些镨磁铁由镨、铁和硼的合金制成，因其出色的强度而闻名。与其他类型的磁铁相比，这种强度使它们能够应用于电动机、发电机、耳机和硬盘等多个领域。 neodymium（镨）的一个迷人之处在于它在绿色技术中的作用。例如，在风力涡轮机的生产中，neodymium（镨）磁铁被用于将风能转化为电能的发电机中。这一应用不仅突显了neodymium（镨）在可再生能源中的重要性，也强调了这一元素对减少我们对化石燃料依赖的贡献。随着社会向更可持续的能源解决方案迈进，对neodymium（镨）的需求可能会增加，使其成为向更绿色未来过渡的关键组成部分。 此外，neodymium（镨）在电子领域也至关重要。电子设备的小型化在很大程度上得益于镨磁铁的使用。例如，在智能手机和平板电脑中，这些磁铁被用于扬声器和振动马达，为用户提供紧凑而强大的音频体验。neodymium（镨）在小尺寸中产生高磁场的能力是革命性的，使制造商能够创造更薄、更轻的设备，而不妥协性能。 除了工业应用，neodymium（镨）还进入了艺术和设计的世界。艺术家和设计师开始在他们的作品中融入neodymium（镨）磁铁，利用其强度和多功能性。从挑战重力的雕塑到创新的装置，neodymium（镨）的使用为创造性表达开辟了新的可能性。科学与艺术的交汇展示了neodymium（镨）如何激发超越传统用途的创新。 然而，镨的提取和加工带来了环境挑战。如果管理不当，采矿作业可能导致栖息地破坏和污染。随着对neodymium（镨）需求的不断增长，我们必须在其提取和使用中发展可持续实践。这包括从旧电子产品中回收镨，并寻找可以减少采矿环境影响的替代材料。 总之，neodymium（镨）是一种了不起的元素，在可再生能源、电子和艺术等多个领域发挥着重要作用。其独特的性质使其在现代技术中不可或缺，而其未来应用的潜力仍然广阔。随着我们继续探索neodymium（镨）的能力，平衡创新与环境责任至关重要，确保这一宝贵资源能够被未来世代所享用。