layer

简明释义

英[ˈleɪə(r)]美[ˈleɪər]

n. 层；层次，等级；摆放者，铺设者，产卵者；压条

v. 分层放置；把（头发）分层剪短；用压条培育（植物）

复 数 l a y e r s

第 三 人 称 单 数 l a y e r s

现 在 分 词 l a y e r i n g

过 去 式 l a y e r e d

过 去 分 词 l a y e r e d

英英释义

单词用法

同义词

反义词

例句

1.The ozone layer screens out dangerous rays from the sun.

臭氧层能遮挡住来自太阳的有害射线。

2.The body was hidden beneath a thin layer of soil.

尸体被埋藏在薄薄的一层土下面。

3.The baby whale develops a thick layer of blubber to protect it from the cold sea.

幼鲸长出一层厚脂肪以抵御冰冷的海水。

4.He wrapped one layer of the plastic around the card and tried again.

他在卡片上裹了一层塑料，然后又试了一次。

5.Everything was covered with a thick layer of dust.

所有的东西都覆盖着厚厚的一层灰尘。

6.I could see a thick layer of dust on the stairs.

我能看见楼梯上厚厚的一层灰尘。

7.This treatment involves scrubbing off the top layer of dead skin.

这种治疗需要把死皮的表层除去。

8.After the wind, there was a layer of dust on the desk.

大风过后，桌上落了一层灰。

9.She wore a layer of clothing to stay warm in the cold weather.

她穿了一层衣服以在寒冷的天气中保持温暖。

10.In geology, each layer of rock tells a story about the Earth's history.

在地质学中，每一层岩石都讲述着地球历史的故事。

11.You need to apply a thin layer of paint for a smooth finish.

你需要涂上一层薄薄的层油漆，以获得光滑的表面。

12.The software has multiple layers that enhance its functionality.

该软件有多个层，增强了其功能。

13.The cake has a chocolate layer that makes it rich and delicious.

这个蛋糕有一层层巧克力，使其丰富而美味。

作文

In the world of nature, everything seems to be organized in a systematic manner. One of the fundamental concepts that can be observed is the idea of a layer (层). Whether we look at the earth's crust, the atmosphere, or even the structure of a tree, we can identify different layers (层) that contribute to the overall complexity and beauty of our environment. Each layer (层) serves a unique purpose and plays a crucial role in maintaining balance within its ecosystem.Take, for example, the earth itself. The planet is composed of several distinct layers (层), including the inner core, outer core, mantle, and crust. Each of these layers (层) has its own characteristics and functions. The inner core is solid and primarily made of iron, while the outer core is liquid and generates the Earth's magnetic field. The mantle, made up of semi-solid rock, allows for tectonic movements, and finally, the crust is where we find the land and oceans that support life.Similarly, in the atmosphere, there are multiple layers (层) that play vital roles in protecting the earth from harmful solar radiation and regulating temperature. The troposphere is the lowest layer (层) where weather occurs, while the stratosphere contains the ozone layer, which absorbs and scatters ultraviolet solar radiation. Higher up, the mesosphere and thermosphere have their own distinct properties, demonstrating how each layer (层) contributes to the overall functionality of the atmosphere.In the context of biology, the concept of layers (层) is also prevalent. For instance, the human skin consists of three primary layers (层): the epidermis, dermis, and subcutaneous tissue. Each layer (层) has specific functions; the epidermis acts as a barrier against environmental hazards, the dermis provides strength and elasticity, and the subcutaneous tissue helps insulate the body and store energy. Understanding these layers (层) is essential for fields such as medicine and dermatology, as it aids in diagnosing and treating various skin conditions.Moreover, the concept of layers (层) can also be applied metaphorically in our daily lives. We often build emotional and social layers (层) that shape our identities and relationships. For instance, a person may have a professional layer (层) at work, a personal layer (层) with family and friends, and even a private layer (层) that they keep to themselves. Each of these layers (层) interacts with one another, influencing our behavior and experiences.In conclusion, the concept of layer (层) is an essential aspect of understanding the world around us. From the physical layers (层) of the earth and atmosphere to the biological layers (层) of our bodies and the metaphorical layers (层) of our lives, recognizing the significance of these layers (层) helps us appreciate the complexity and interconnectivity of all things. Embracing this concept can lead to a greater understanding of nature, ourselves, and the intricate web of life that surrounds us.

在自然界中，一切似乎都以系统化的方式组织着。我们可以观察到的一个基本概念是层（layer）的思想。无论我们是观察地壳、大气，还是树木的结构，我们都能识别出不同的层（layer），这些层（layer）对我们环境的整体复杂性和美丽起着重要作用。每个层（layer）都有其独特的目的，并在维持生态系统的平衡方面发挥着至关重要的作用。例如，以地球为例。这个星球由几个不同的层（layer）组成，包括内核、外核、地幔和地壳。每个层（layer）都有自己的特征和功能。内核是固体的，主要由铁构成，而外核是液态的，产生地球的磁场。地幔由半固体岩石组成，允许构造运动，最后，地壳是我们发现支持生命的土地和海洋的地方。同样，在大气中，有多个层（layer）在保护地球免受有害太阳辐射和调节温度方面发挥着重要作用。对流层是天气发生的最低层（layer），而平流层则包含臭氧层，能够吸收和散射紫外线太阳辐射。在更高的地方，中间层和热层也有自己独特的特性，展示了每个层（layer）如何为大气的整体功能做出贡献。在生物学的背景下，层（layer）这一概念同样普遍存在。例如，人类的皮肤由三种主要的层（layer）组成：表皮、真皮和皮下组织。每个层（layer）都有特定的功能；表皮作为环境危害的屏障，真皮提供强度和弹性，而皮下组织则帮助绝缘身体和储存能量。理解这些层（layer）对于医学和皮肤病学等领域至关重要，因为它有助于诊断和治疗各种皮肤疾病。此外，层（layer）这一概念在我们的日常生活中也可以隐喻性地应用。我们常常建立情感和社会的层（layer），塑造我们的身份和关系。例如，一个人在工作中可能有专业的层（layer），在家庭和朋友中有个人的层（layer），甚至还有一个他们保留给自己的私人层（layer）。这些层（layer）彼此相互作用，影响我们的行为和经历。总之，层（layer）这一概念是理解我们周围世界的重要方面。从地球和大气的物理层（layer）到我们身体的生物层（layer）以及我们生活的隐喻层（layer），认识到这些层（layer）的重要性可以帮助我们欣赏万物的复杂性和相互联系。接受这一概念可以导致更深入地理解自然、自我以及环绕我们的生命的复杂网络。