metallic

简明释义

英[məˈtælɪk]美[məˈtælɪk]

adj. 含金属的，金属制的；（金属碰撞发出的）叮当声的；（色彩）似金属的，像金属般闪烁的；金属味的；尖利刺耳的，难听的

n. 金属制品，含金属物；金属色泽

英英释义

单词用法

同义词

反义词

例句

1.Generally speaking, ceramics are what you get when you apply heat to certain inorganic, non-metallic solids and then allow them to cool.

一般来说，陶瓷就是你加热某些无机的、非金属的固体然后让它们冷却得到的东西。

2.Dennis could taste the familiar metallic flavor of his rage.

丹尼斯已经闻到那股他的怒火喷发出来的熟悉的金属味儿了。

3.You got specific colors by adding metallic compounds to the other glass making ingredients.

通过在其他制作玻璃的原料中添加金属化合物，你可以得到特定的颜色。

4.Cadmium is a metallic element.

镉是一种金属元素。

5.A titanic impact could have stripped away a portion of its rocky mantle, leaving behind a metallic core whose density is out of proportion with the original ratio of rock to metal.

超大碰撞可能剥去了水星的一部分岩石地幔，留下了一个金属核心，其密度与原来的岩石与金属的比例相比大得不成比例。

6.All the samples were taken from a centimeter-long, extremely thin ribbon of the metallic glass.

所有的样品都取自一厘米长的极薄的金属玻璃带。

7.Down that cold, metallic cheek.

你会发现冰冷的金属脸颊流下了一行眼泪。

8.Power, mute, and volume buttons are all metallic.

电源、静音、音量键均为金属材质。

9.He used a metallic paint to give the sculpture a modern look.

他使用了金属的油漆，使雕塑看起来现代。

10.The car had a beautiful metallic finish that shimmered in the sunlight.

这辆车有一个美丽的金属的涂层，在阳光下闪闪发光。

11.She wore a stunning dress with a metallic sheen that caught everyone's attention.

她穿着一件引人注目的裙子，带有金属的光泽，吸引了所有人的注意。

12.The metallic taste of the water was off-putting.

水中那种金属的味道让人感到不舒服。

13.The metallic sound of the bell echoed through the hall.

铃声的金属的声音在大厅中回响。

作文

The world around us is filled with various materials, each with its own unique properties and characteristics. Among these materials, metals play a significant role in our daily lives. One term that often comes up when discussing metals is metallic, which refers to the qualities or appearance associated with metals. In this essay, we will explore the significance of metallic elements in our modern society, their applications, and how they influence our environment.To begin with, the term metallic describes not only the physical attributes of metals but also their behavior in different contexts. For instance, metals are known for their luster, conductivity, and malleability. When we think of something that is metallic, we often envision shiny surfaces that reflect light beautifully. This luster is a key characteristic that makes metals desirable for decorative purposes, such as in jewelry and architecture. The metallic sheen can elevate the aesthetic appeal of an object, making it more attractive to consumers.Moreover, the metallic properties of metals extend beyond their appearance. Metals are excellent conductors of electricity and heat, which is why they are widely used in electrical wiring and cooking utensils. The metallic nature of these materials allows them to facilitate the transfer of energy efficiently. For example, copper, a common metallic element, is often used in electrical applications due to its high conductivity. This characteristic is essential for the functioning of modern technology, from household appliances to complex machinery.In addition to their practical uses, metallic elements also have significant implications for our environment. The extraction and processing of metals can lead to environmental challenges, such as pollution and habitat destruction. As industries continue to demand metallic resources, it is crucial to adopt sustainable practices to minimize the ecological impact. Recycling metallic materials is one effective way to reduce waste and conserve natural resources. By reusing metals, we can lessen the need for mining new materials, thus preserving our planet for future generations.Furthermore, the metallic aspect of certain elements plays a role in technological advancements. Research into metallic nanomaterials has opened up new possibilities in fields such as medicine, electronics, and renewable energy. For instance, metallic nanoparticles are being explored for their potential in drug delivery systems, where they can enhance the effectiveness of treatments while minimizing side effects. This innovative use of metallic materials showcases the versatility and importance of metals in advancing science and technology.In conclusion, the term metallic encompasses a wide range of qualities associated with metals, from their shiny appearance to their functional properties. The significance of metallic elements in our lives cannot be overstated, as they are integral to various industries and technologies. However, it is essential to approach the use of metallic materials with an awareness of their environmental impact and to promote sustainable practices. By understanding the value and implications of metallic elements, we can better appreciate the role they play in shaping our world.

我们周围的世界充满了各种材料，每种材料都有其独特的属性和特征。在这些材料中，金属在我们的日常生活中扮演着重要角色。在讨论金属时，一个常常出现的术语是metallic，它指的是与金属相关的特质或外观。在这篇文章中，我们将探讨metallic元素在现代社会中的重要性、它们的应用以及它们如何影响我们的环境。首先，术语metallic不仅描述了金属的物理属性，还描述了它们在不同环境中的行为。例如，金属因其光泽、导电性和延展性而闻名。当我们想到某样东西是metallic时，我们常常想象出美丽地反射光线的闪亮表面。这种光泽是使金属在装饰用途上受到青睐的关键特征，例如在珠宝和建筑中。metallic的光泽可以提升物体的美学吸引力，使其对消费者更具吸引力。此外，金属的metallic特性超出了它们的外观。金属是电和热的良导体，这就是它们广泛用于电线和烹饪器具的原因。metallic材料的这种特性使它们能够高效地促进能量的传递。例如，铜是一种常见的metallic元素，由于其高导电性，通常用于电气应用。这一特性对于现代技术的运作至关重要，从家用电器到复杂的机械设备。除了它们的实际用途，metallic元素对我们的环境也有重要影响。金属的提取和加工可能导致环境挑战，例如污染和栖息地破坏。随着工业对metallic资源的持续需求，采用可持续的做法以最小化生态影响变得至关重要。回收metallic材料是减少废物和保护自然资源的一种有效方法。通过重复使用金属，我们可以减少对新材料开采的需求，从而为未来的世代保护我们的星球。此外，某些元素的metallic特性在技术进步中也发挥着作用。对metallic纳米材料的研究为医学、电子和可再生能源等领域开辟了新的可能性。例如，metallic纳米颗粒正在被探索用于药物递送系统，在这些系统中，它们可以增强治疗的有效性，同时最小化副作用。这种对metallic材料的创新使用展示了金属在推动科学和技术方面的多功能性和重要性。总之，术语metallic涵盖了一系列与金属相关的特质，从其闪亮的外观到其功能特性。metallic元素在我们生活中的重要性不容小觑，因为它们是各个行业和技术不可或缺的一部分。然而，必须以对其环境影响的意识来处理metallic材料的使用，并促进可持续的做法。通过理解metallic元素的价值和影响，我们可以更好地欣赏它们在塑造我们世界中的作用。