selective absorption

简明释义

选择吸收

英英释义

例句

1.The study of selective absorption helps scientists develop better solar panels.

对选择性吸收的研究帮助科学家开发出更好的太阳能电池板。

2.Plants use selective absorption to take in specific wavelengths of light for photosynthesis.

植物利用选择性吸收来吸收特定波长的光进行光合作用。

3.The concept of selective absorption is crucial in understanding how different materials interact with light.

理解不同材料如何与光相互作用的过程中，选择性吸收的概念至关重要。

4.In medical imaging, selective absorption can enhance the contrast of certain tissues.

在医学成像中，选择性吸收可以增强某些组织的对比度。

5.In photography, lenses utilize selective absorption to filter out unwanted wavelengths.

在摄影中，镜头利用选择性吸收来过滤掉不需要的波长。

作文

Selective absorption is a concept that plays a crucial role in various fields, including physics, biology, and even psychology. In essence, selective absorption refers to the process by which certain materials or organisms absorb specific wavelengths of light or energy while reflecting or transmitting others. This phenomenon is not only fascinating but also vital for understanding how different systems interact with their environment.In the realm of physics, selective absorption is often observed in the study of light and color. For instance, when white light passes through a prism, it is dispersed into its constituent colors. Each color has a different wavelength, and materials can selectively absorb certain wavelengths while allowing others to pass through. This principle is essential in designing optical devices such as filters and lenses, which are widely used in photography and scientific instruments. By manipulating selective absorption, scientists can enhance image quality and improve the accuracy of measurements.In biology, selective absorption is particularly significant in the context of photosynthesis. Plants have evolved to absorb specific wavelengths of sunlight, primarily in the blue and red regions of the spectrum, while reflecting green light. This selective absorption allows plants to maximize their energy intake from sunlight, which is crucial for their growth and survival. Moreover, understanding this process can help researchers develop better agricultural practices and improve crop yields. For example, scientists are exploring ways to enhance the efficiency of selective absorption in crops through genetic modification or the use of specific fertilizers.On a psychological level, selective absorption can be seen in how individuals perceive and interpret information. People often filter incoming stimuli based on their prior experiences, beliefs, and interests. This cognitive process allows individuals to focus on what they deem important while ignoring irrelevant details. For instance, a person who is passionate about environmental issues may selectively absorb information related to climate change while disregarding unrelated topics. This phenomenon highlights the importance of critical thinking and awareness of biases in our decision-making processes.In conclusion, selective absorption is a multifaceted concept that transcends disciplinary boundaries. Whether in the physical sciences, biological systems, or human cognition, the ability to selectively absorb certain elements while filtering out others is fundamental to various processes. Understanding this concept not only deepens our appreciation of the natural world but also enhances our ability to navigate complex information landscapes. As we continue to explore the intricacies of selective absorption, we unlock new possibilities for innovation and improvement across multiple domains.

选择性吸收是一个在物理学、生物学甚至心理学等多个领域中起着关键作用的概念。从本质上讲，选择性吸收指的是某些材料或生物体吸收特定波长的光或能量，同时反射或透过其他波长的过程。这一现象不仅令人着迷，而且对于理解不同系统如何与其环境相互作用至关重要。在物理学领域，选择性吸收通常在光和颜色的研究中观察到。例如，当白光通过棱镜时，它被分散成其组成颜色。每种颜色都有不同的波长，而材料可以选择性地吸收某些波长，同时允许其他波长通过。这一原理在设计光学设备（如滤光器和透镜）中至关重要，这些设备广泛用于摄影和科学仪器。通过操控选择性吸收，科学家们可以提高图像质量并改善测量的准确性。在生物学中，选择性吸收在光合作用的背景下尤其重要。植物已经进化出能够吸收阳光中特定波长的能力，主要集中在蓝光和红光区域，同时反射绿光。这种选择性吸收使植物能够最大化地从阳光中获取能量，这对它们的生长和生存至关重要。此外，理解这一过程可以帮助研究人员制定更好的农业实践，提高作物产量。例如，科学家们正在探索通过基因改造或使用特定肥料来增强作物的选择性吸收效率的方法。在心理学层面上，选择性吸收可以在个体如何感知和解释信息中看到。人们经常根据自己的先前经验、信念和兴趣过滤输入的刺激。这一认知过程使个体能够专注于他们认为重要的内容，同时忽略不相关的细节。例如，一个对环境问题充满热情的人可能会选择性地吸收与气候变化相关的信息，而忽视无关的话题。这一现象突显了批判性思维和意识到偏见在我们决策过程中的重要性。总之，选择性吸收是一个跨越学科界限的多方面概念。无论是在物理科学、生物系统还是人类认知中，选择性吸收某些元素而过滤掉其他元素的能力对各种过程都是基础。理解这一概念不仅加深了我们对自然世界的欣赏，还增强了我们在复杂信息环境中导航的能力。随着我们继续探索选择性吸收的复杂性，我们为各个领域的创新和改进解锁了新的可能性。