marine light

简明释义

航路标志灯

英英释义

例句

1.The marine light emitted a bright beam that could be seen from miles away.

这盏海洋灯发出明亮的光束，可以从几英里外看到。

2.During the storm, the crew relied on the marine light to signal their position.

在风暴期间，船员们依靠海洋灯来发出他们的位置信号。

3.The boat was equipped with a powerful marine light to navigate through the fog.

这艘船配备了一盏强力的海洋灯以在雾中航行。

4.The marine light helped fishermen locate their nets in the dark waters.

这盏海洋灯帮助渔民在黑暗的水域中找到他们的渔网。

5.We installed a marine light on the dock to improve safety for night arrivals.

我们在码头安装了一盏海洋灯以提高夜间到达的安全性。

作文

The ocean is a vast and mysterious place, filled with wonders that are often hidden beneath the waves. One of these wonders is the phenomenon known as marine light, which refers to the natural illumination found in marine environments. This light can come from various sources, including sunlight penetrating the surface of the water, bioluminescent organisms, and even artificial lights used by humans. Understanding marine light is essential for appreciating the beauty and complexity of ocean ecosystems.During the day, sunlight plays a crucial role in the marine light that reaches the depths of the ocean. As sunlight hits the water, it is absorbed and scattered by the water molecules and particles suspended in it. The upper layers of the ocean, known as the photic zone, receive enough light to support photosynthesis, which is vital for the survival of marine plants like phytoplankton. These tiny organisms form the base of the oceanic food chain, and their ability to harness marine light is fundamental to the health of the entire ecosystem.As we dive deeper into the ocean, the intensity of marine light diminishes rapidly. By the time we reach depths of around 200 meters, the light is too weak to support photosynthesis, and the environment becomes dark and cold. However, life continues to thrive in these depths, thanks to fascinating adaptations of certain marine species. For instance, many deep-sea creatures have developed the ability to produce their own light through a process called bioluminescence. This natural marine light serves various purposes, such as attracting mates, luring prey, or deterring predators. The enchanting glow of these organisms creates a surreal underwater landscape that captivates scientists and explorers alike.In addition to natural sources, human activities also contribute to marine light. Coastal cities often illuminate the ocean with streetlights, boats, and other artificial lights. While this can enhance the beauty of nighttime seascapes, it can also disrupt the natural behaviors of marine animals. For example, sea turtles rely on natural light cues to find their way to the ocean after hatching. Artificial lights can confuse them, leading them away from the water and increasing their vulnerability to predators. Therefore, understanding the impact of marine light—both natural and artificial—is essential for conservation efforts aimed at protecting marine wildlife.In conclusion, marine light is a multifaceted concept that encompasses both the natural and artificial illumination found in ocean environments. From the sunlight that fuels the growth of phytoplankton to the mesmerizing glow of bioluminescent creatures and the effects of artificial lighting, marine light plays a crucial role in shaping marine ecosystems. As we continue to explore and study the oceans, it is vital to respect the delicate balance of these environments and strive for sustainable practices that minimize our impact on the natural marine light systems. By doing so, we can ensure that future generations will continue to marvel at the wonders of the ocean and the incredible diversity of life it supports.

海洋是一个广阔而神秘的地方，充满了常常隐藏在波浪下的奇观。其中一个奇观被称为海洋光，指的是在海洋环境中发现的自然光照。这种光可以来自各种来源，包括阳光穿透水面、发光生物以及人类使用的人工光源。理解海洋光对于欣赏海洋生态系统的美丽和复杂性至关重要。白天，阳光在海洋光中发挥着至关重要的作用，它照射到水面时，被水分子和悬浮颗粒吸收和散射。海洋的上层，称为光合区，接收到足够的光线来支持光合作用，这对海洋植物如浮游植物的生存至关重要。这些微小的生物构成了海洋食物链的基础，它们利用海洋光的能力对整个生态系统的健康至关重要。当我们潜入更深的海洋时，海洋光的强度迅速减弱。当我们达到约200米的深度时，光线太弱，无法支持光合作用，环境变得黑暗而寒冷。然而，生命在这些深处依然蓬勃发展，这要归功于某些海洋物种的迷人适应。例如，许多深海生物已经发展出通过生物发光产生自身光的能力。这种自然的海洋光有多种用途，例如吸引配偶、引诱猎物或吓退捕食者。这些生物的迷人光芒创造了一个超现实的水下景观，令科学家和探险家都为之着迷。除了自然来源，人类活动也为海洋光做出了贡献。沿海城市通常用路灯、船只和其他人工光源照亮海洋。虽然这可以增强夜间海景的美感，但也可能干扰海洋动物的自然行为。例如，海龟依赖自然光线线索找到孵化后前往海洋的道路。人工光源可能会使它们感到困惑，导致它们偏离水域，从而增加它们被捕食者捕食的脆弱性。因此，理解海洋光的影响——无论是自然的还是人工的——对于旨在保护海洋野生动物的保护工作至关重要。总之，海洋光是一个多面的概念，涵盖了海洋环境中发现的自然和人工照明。从为浮游植物的生长提供能量的阳光，到迷人的生物发光生物的光芒，再到人工照明的影响，海洋光在塑造海洋生态系统中发挥着至关重要的作用。随着我们继续探索和研究海洋，尊重这些环境的微妙平衡并努力采取可持续的做法，以最小化我们对自然海洋光系统的影响是至关重要的。通过这样做，我们可以确保未来几代人将继续惊叹于海洋的奇观以及它所支持的生命的惊人多样性。