delocalized

简明释义

英[ˌdiːləʊˈkeɪlʌɪzd]美[ˌdiːloʊˈkeɪlaɪzd]

adj. 非定域化的；不受位置限制的

v. 使离开原地；使不受地方约束（delocalize 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.It is found that the electrons may be transferred into delocalized states with high energy and transited to surface states through hot electron tunneling under high electron concentration.

发现在高电子密度下电子会向量子限制较弱的退局域态转移。同时还经由热电子隧穿而跃迁到表面态。

2.It is found that the electrons may be transferred into delocalized states with high energy and transited to surface states through hot electron tunneling under high electron concentration.

发现在高电子密度下电子会向量子限制较弱的退局域态转移。同时还经由热电子隧穿而跃迁到表面态。

3.All the atoms in each molecule are coplanar, indicating the whole molecules is fully delocalized and conjugated.

每个分子中所有的碳原子和氮原子都在同一个平面上，表明这两个分子都是共轭芳香性分子。

4.Under these conditions, the result of the delocalized model is much better than that of the localized model.

在这些条件下，离域模型的结果要比定域模型的好。

5.However, their transition states are delocalized and bishomoaromatic.

它们的过渡态是离域双同芳香性的。

6.Highly reactive and delocalized electrons would react with photons.

高度活性和非定域的电子应该能够与光子起反应。

7.If a material contains many delocalized bonds, it is likely to be soft.

如果材料包含许多离域键，则它可能会很软。

8.In quantum mechanics, the electrons in metals are often described as being delocalized 去局域化的, allowing them to move freely throughout the material.

在量子力学中，金属中的电子通常被描述为去局域化的，使它们能够在材料中自由移动。

9.The concept of delocalized 去局域化的 bonding explains the stability of certain organic compounds like benzene.

去局域化的键合概念解释了某些有机化合物如苯的稳定性。

10.In a delocalized system, energy levels are spread out rather than concentrated, which can lead to unique electronic properties.

在一个去局域化的系统中，能级是分散的而不是集中在一起，这可能导致独特的电子特性。

11.The delocalized 去局域化的 nature of pi electrons contributes to the reactivity of conjugated systems.

π电子的去局域化的特性有助于共轭系统的反应性。

12.Researchers found that the delocalized 去局域化的 electrons in graphene contribute to its exceptional conductivity.

研究人员发现，石墨烯中去局域化的电子有助于其卓越的导电性。

作文

In the realm of chemistry, the term delocalized refers to electrons that are not confined to a single atom or bond but are spread over multiple atoms. This concept is crucial for understanding the behavior of certain molecules, particularly those with resonance structures. For example, in benzene, the electrons in the double bonds are delocalized, allowing for increased stability and unique chemical properties. This phenomenon can be observed in various organic compounds, where delocalized electrons contribute to the overall reactivity and stability of the molecule. The significance of delocalized electrons extends beyond chemistry into materials science and physics. In conductive materials, such as metals, the delocalized electrons allow for the free flow of electricity. This characteristic is what makes metals good conductors; the ability of electrons to move freely throughout the structure enhances conductivity. Similarly, in semiconductors, the control of delocalized electrons plays a vital role in the functionality of electronic devices. Furthermore, the concept of delocalized systems can also be applied metaphorically in various fields, including economics and sociology. For instance, in a global economy, resources and labor can become delocalized as companies outsource production to different countries. This shift can lead to significant changes in local economies, affecting employment rates and economic stability. Understanding how resources become delocalized allows policymakers to create strategies that address the challenges posed by globalization. In sociology, the idea of delocalized communities can refer to the way individuals connect through digital platforms rather than being bound to a specific geographical location. Social media and online forums enable people from diverse backgrounds to interact and form communities based on shared interests rather than physical proximity. This delocalized interaction can foster a sense of belonging and collective identity that transcends traditional boundaries. Ultimately, the concept of delocalized is multifaceted and permeates various domains of knowledge. Whether discussing the movement of electrons in a chemical context or the dynamics of social interactions in a digital age, the implications of delocalized systems are profound. As we continue to explore these ideas, it becomes increasingly clear that understanding delocalized phenomena is essential for navigating the complexities of our modern world. In conclusion, the term delocalized serves as a bridge between different disciplines, highlighting the interconnectedness of concepts across chemistry, physics, economics, and sociology. By grasping the essence of delocalized systems, we can better appreciate the intricate web of relationships that define our universe. The exploration of delocalized phenomena not only enriches our scientific understanding but also enhances our ability to address real-world challenges in an increasingly interconnected society.

在化学领域，术语delocalized指的是不局限于单个原子或键的电子，而是分布在多个原子上。这个概念对于理解某些分子的行为至关重要，特别是那些具有共振结构的分子。例如，在苯中，双键中的电子是delocalized的，这使得其稳定性增加并具有独特的化学性质。这种现象可以在各种有机化合物中观察到，其中delocalized电子对分子的整体反应性和稳定性作出贡献。 delocalized电子的重要性不仅限于化学，还扩展到材料科学和物理学。在导电材料中，如金属，delocalized电子允许电流的自由流动。这一特性使得金属成为良好的导体；电子能够在结构中自由移动，从而增强了导电性。同样，在半导体中，delocalized电子的控制在电子设备的功能中起着至关重要的作用。 此外，delocalized系统的概念在经济学和社会学等各个领域也可以隐喻性地应用。例如，在全球经济中，资源和劳动力可能会因公司将生产外包到不同国家而变得delocalized。这种转变可能导致地方经济的重大变化，影响就业率和经济稳定。理解资源如何变得delocalized可以帮助政策制定者制定应对全球化所带来的挑战的策略。 在社会学中，delocalized社区的概念可以指个人通过数字平台连接，而不是被限制在特定的地理位置。社交媒体和在线论坛使来自不同背景的人能够互动，并基于共同的兴趣形成社区，而不是物理接近。这种delocalized的互动可以培养一种超越传统边界的归属感和集体认同感。 最终，delocalized的概念是多方面的，渗透到各种知识领域。无论是在化学背景下讨论电子的运动，还是在数字时代讨论社会互动的动态，delocalized系统的影响都是深远的。随着我们继续探索这些思想，越来越清楚的是，理解delocalized现象对于驾驭现代世界的复杂性至关重要。 总之，术语delocalized作为不同学科之间的桥梁，突显了跨越化学、物理学、经济学和社会学的概念相互关联性。通过掌握delocalized系统的本质，我们可以更好地欣赏定义我们宇宙的复杂关系网络。对delocalized现象的探索不仅丰富了我们的科学理解，也增强了我们在日益互联的社会中应对现实世界挑战的能力。