nonmagnetic

简明释义

英[ˌnɒnmæɡˈnetɪk]美[ˌnɑːnmæɡˈnetɪk]

adj. 无磁性的

n. 非磁性物

英英释义

单词用法

同义词

反义词

例句

1.The experimental results show that the quantitative changes of nonmagnetic ion substitution cause the regular changes of magnetic properties.

实验结果表明：非磁性离子代换量的变化引起材料磁特性的规律性变化。

2.Some key issues for the application of Ll_0-FePt films remained to be solved: decreasing the ordering temperature, magnetic particles were separated by nonmagnetic particles and uniform, orientation.

然而，要想达到实用化仍需解决几个关键问题：有序化温度的降低：磁性颗粒大小一致而且彼此均匀的由非磁性材料分离：薄膜的取向。

3.A nonmagnetic layer (7) made of nonmagnetic material is disposed over the reference layer.

由非磁性材料制成的非磁性层(7)设置于基准层之上。

4.It also displays high tensile strength in fine sizes, high corrosion resistance and is nonmagnetic.

用它做的细线具有高抗拉强度、高抗腐蚀性和无磁等特性。

5.Some key issues for the application of Ll_0-FePt films remained to be solved: decreasing the ordering temperature, magnetic particles were separated by nonmagnetic particles and uniform, orientation.

然而，要想达到实用化仍需解决几个关键问题：有序化温度的降低：磁性颗粒大小一致而且彼此均匀的由非磁性材料分离：薄膜的取向。

6.CarbonControl in MIM Process of Nonmagnetic Fine cemented Carbide was studied.

研究了细晶无磁硬质合金金属注射成形工艺中碳含量的控制。

7.The study of the effects of nonmagnetic impurities in copper oxide materials is one of the hotspot issues to understand the mechanism of the high Tc materials.

杂质对铜氧化物高温超导材料物理性质的影响的研究是高温超导机理研究的热点之一。

8.The tools used in the laboratory are made from nonmagnetic materials to avoid interference with sensitive equipment.

实验室中使用的工具由非磁性材料制成，以避免对敏感设备的干扰。

9.When designing a watch, it's important to use nonmagnetic components to ensure accuracy.

在设计手表时，使用非磁性部件以确保准确性是很重要的。

10.The nonmagnetic properties of certain metals make them ideal for use in MRI machines.

某些金属的非磁性特性使它们非常适合用于MRI机器。

11.For the construction of the aircraft, engineers selected nonmagnetic materials to enhance safety.

在飞机的建造中，工程师选择了非磁性材料以增强安全性。

12.The jewelry was crafted from nonmagnetic metals, making it safe for individuals with pacemakers.

这款珠宝由非磁性金属制成，确保对使用心脏起搏器的人安全。

作文

In the realm of physics and materials science, the term nonmagnetic refers to substances that do not exhibit magnetic properties. This means that these materials cannot be attracted by a magnet nor can they become magnetized themselves. Understanding the concept of nonmagnetic materials is essential for various applications in technology and engineering. For instance, while designing electronic devices, engineers often choose nonmagnetic materials for components that need to operate without interference from magnetic fields. One common example of a nonmagnetic material is copper. Copper is widely used in electrical wiring due to its excellent conductivity, but it does not respond to magnetic fields. This property makes it ideal for use in environments where magnetic interference could disrupt functionality. Similarly, aluminum is another nonmagnetic metal that is lightweight and resistant to corrosion, making it a popular choice in the aerospace industry. The distinction between nonmagnetic and magnetic materials is crucial in various scientific fields. In geology, for example, the study of nonmagnetic rocks can provide insights into the Earth’s history and the processes that formed its crust. Researchers can analyze the mineral composition of these rocks to understand the conditions under which they were formed. In addition to their practical applications, nonmagnetic materials also play a role in everyday life. Many household items, such as kitchen utensils, are made from nonmagnetic metals like stainless steel or plastic. These materials ensure that cooking and food preparation remain safe and efficient, as they do not interfere with magnetic kitchen appliances like induction cooktops. Furthermore, the understanding of nonmagnetic versus magnetic materials extends into the field of medicine. Magnetic Resonance Imaging (MRI) is a medical imaging technique that relies on the properties of magnetic fields. Patients are often advised to avoid wearing nonmagnetic jewelry during MRI scans, as even small amounts of metal can cause artifacts in the images. In conclusion, the term nonmagnetic encompasses a wide range of materials that do not respond to magnetic fields. Their unique properties make them invaluable in various industries, from electronics to aerospace, and even in our daily lives. As technology continues to advance, the importance of understanding nonmagnetic materials will only grow, leading to innovations that enhance our quality of life and push the boundaries of what is possible in science and engineering.

在物理学和材料科学领域，术语nonmagnetic指的是不具有磁性特性的物质。这意味着这些材料不会被磁铁吸引，也不能自身被磁化。理解nonmagnetic材料的概念对于技术和工程中的各种应用至关重要。例如，在设计电子设备时，工程师通常选择nonmagnetic材料用于需要在没有磁场干扰的情况下运行的组件。 一个常见的nonmagnetic材料示例是铜。由于其优良的导电性，铜广泛用于电线，但它对磁场没有反应。这一特性使其在磁干扰可能影响功能的环境中成为理想的选择。同样，铝是一种轻量且耐腐蚀的nonmagnetic金属，使其在航空航天工业中成为热门选择。 nonmagnetic材料与磁性材料之间的区别在多个科学领域至关重要。在地质学中，例如，研究nonmagnetic岩石可以提供关于地球历史和形成其地壳的过程的见解。研究人员可以分析这些岩石的矿物成分，以了解它们形成的条件。 除了实际应用外，nonmagnetic材料在日常生活中也发挥着作用。许多家居用品，如厨房用具，都是由不锈钢或塑料等nonmagnetic金属制成的。这些材料确保了烹饪和食物准备的安全和高效，因为它们不会干扰像感应炉灶这样的磁性厨房电器。 此外，理解nonmagnetic与磁性材料的区别还扩展到医学领域。磁共振成像（MRI）是一种依赖于磁场特性的医学成像技术。在进行MRI扫描时，患者通常被建议避免佩戴nonmagnetic珠宝，因为即使是少量金属也可能在图像中造成伪影。 总之，术语nonmagnetic涵盖了一系列对磁场没有反应的材料。它们独特的特性使其在从电子到航空航天，甚至在我们日常生活中的各种行业中变得不可或缺。随着技术的不断进步，理解nonmagnetic材料的重要性只会增加，从而推动创新，提升我们的生活质量，并推动科学和工程的可能性边界。