seawater

简明释义

英[ˈsiːwɔːtə(r)]美[ˈsiːwɔːtər]

n. 海水

英英释义

单词用法

同义词

反义词

例句

1.They allow a certain amount of salt to enter their cells, bringing the salt content of the water within the plant, to a slightly higher concentration than that of the surrounding seawater.

它们允许一定量的盐分进入它们的细胞，将水中的盐分带进植物体内，并把其体内的盐含量提高到比周围海水稍高的浓度。

2.The Blue Lagoon is a mineral-rich seawater lake heated by lava.

蓝泻湖是一个由火山熔岩形成的咸水湖，富含矿物质。

3.Their answer was to spray seawater on the clouds.

他们的答案是把海水喷到云层上。

4.Oriented to the prevailing wind, the front wall of perforated cardboard, moistened and cooled by a trickle of seawater pumped in, cools and moistens hot air blowing in.

盛行的风穿过带孔的纸板墙，注入凉爽湿润的海水，清爽潮湿的热风也涌了进来。

5.Experts say the ocean will help dilute radiation in seawater.

专家表示，海洋对稀释海水中的放射物起帮助作用。

6.Their answer is to spray them with seawater.

他们的答案是把海水喷到云层上。

7.People will drink recycled rain and seawater.

人们将饮用回收的雨水和海水。

8.Previously it was thought there were around 100, 000 microbial cells in every litre of seawater but scientists now think there could be one billion.

在此前的推测中，每一升海水中可能会有大约10万个微生物细胞，但现在科学家们认为有可能达到10亿个。

9.The ocean's temperature can affect the density of seawater.

海洋的温度会影响海水的密度。

10.Many marine organisms rely on seawater for their survival.

许多海洋生物依赖海水生存。

11.The salinity of seawater varies in different parts of the ocean.

不同海域的海水盐度各不相同。

12.Desalination processes convert seawater into drinking water.

海水淡化工艺将海水转化为饮用水。

13.Swimming in seawater can be refreshing during hot summer days.

在炎热的夏日，游泳在海水中会让人感到清爽。

作文

The vastness of the ocean is a reminder of nature's power and beauty. One of the most fascinating aspects of the ocean is its composition, primarily made up of seawater (海水). This unique mixture of water and dissolved minerals plays a crucial role in our planet's ecosystem. Understanding seawater (海水) is essential for anyone interested in marine biology, environmental science, or even climate change. Firstly, it is important to note that seawater (海水) is not just plain water. It contains approximately 3.5% salt, which gives it a distinct taste and affects its density. The salinity of seawater (海水) varies depending on location and depth. For instance, areas where there is a lot of evaporation, such as the Red Sea, tend to have much saltier seawater (海水) than regions like the Baltic Sea, where freshwater rivers dilute the salt content. Moreover, the composition of seawater (海水) includes various dissolved gases, such as oxygen and carbon dioxide, which are vital for marine life. Fish and other aquatic organisms rely on these gases for respiration. The presence of nutrients in seawater (海水), such as nitrogen and phosphorus, supports the growth of phytoplankton, the foundation of the marine food web. Without healthy seawater (海水), the entire ecosystem would collapse. The study of seawater (海水) is also crucial in understanding climate change. The ocean absorbs a significant amount of carbon dioxide from the atmosphere, which helps regulate global temperatures. However, increased levels of carbon dioxide lead to ocean acidification, affecting the health of coral reefs and shellfish. By monitoring changes in seawater (海水) chemistry, scientists can gain insights into the impacts of climate change on marine ecosystems. Additionally, seawater (海水) has been a source of inspiration for many cultures throughout history. From ancient myths to modern literature, the ocean and its waters have been depicted as both beautiful and treacherous. The idea of exploring the depths of the ocean, where seawater (海水) conceals countless mysteries, continues to captivate the human imagination. In recent years, the use of seawater (海水) in technology has gained traction. Desalination, the process of removing salt from seawater (海水) to produce fresh water, is becoming increasingly important in arid regions where freshwater resources are scarce. This technology holds promise for addressing water scarcity issues around the world. In conclusion, seawater (海水) is much more than just saltwater; it is a complex and dynamic component of our planet that influences weather patterns, supports diverse ecosystems, and even inspires human creativity. As we continue to explore and understand the significance of seawater (海水), it becomes clear that protecting our oceans is vital for the health of our planet and future generations. The journey of understanding seawater (海水) is ongoing, and it invites us all to engage with the wonders of the sea and take action to preserve it for years to come.

海洋的广阔是大自然力量和美丽的提醒。海洋最迷人的方面之一是其成分，主要由海水（seawater）组成。这种独特的水和溶解矿物质的混合物在我们星球的生态系统中发挥着至关重要的作用。理解海水（seawater）对任何对海洋生物学、环境科学甚至气候变化感兴趣的人来说都是必不可少的。 首先，需要注意的是，海水（seawater）不仅仅是普通的水。它大约含有3.5%的盐，这使其具有独特的味道并影响其密度。海水（seawater）的盐度因位置和深度而异。例如，在蒸发量很大的地区，如红海，海水（seawater）往往比像波罗的海这样的地区盐度更高，因为淡水河流稀释了盐分。 此外，海水（seawater）的成分还包括多种溶解气体，如氧气和二氧化碳，这对海洋生物至关重要。鱼类和其他水生生物依赖这些气体进行呼吸。海水（seawater）中营养物质的存在，如氮和磷，支持浮游植物的生长，浮游植物是海洋食物链的基础。如果没有健康的海水（seawater），整个生态系统将会崩溃。 对海水（seawater）的研究在理解气候变化中也至关重要。海洋吸收了大量来自大气的二氧化碳，这有助于调节全球温度。然而，二氧化碳浓度的增加导致海洋酸化，影响珊瑚礁和贝类的健康。通过监测海水（seawater）化学成分的变化，科学家可以深入了解气候变化对海洋生态系统的影响。 此外，海水（seawater）在历史上一直是许多文化的灵感来源。从古代神话到现代文学，海洋及其水域被描绘为既美丽又危险的存在。探索海洋深处的想法，其中海水（seawater）隐藏着无数的奥秘，继续吸引着人类的想象力。 近年来，海水（seawater）在技术中的应用越来越受到关注。淡化，即去除海水（seawater）中的盐以生产淡水的过程，在干旱地区变得越来越重要，因为那里淡水资源稀缺。这项技术为解决全球水资源短缺问题提供了希望。 总之，海水（seawater）远不止是盐水；它是我们星球的一个复杂而动态的组成部分，影响着天气模式，支持着多样的生态系统，甚至激发着人类的创造力。随着我们继续探索和理解海水（seawater）的重要性，保护我们的海洋对我们星球及未来几代人的健康至关重要。理解海水（seawater）的旅程仍在继续，它邀请我们所有人参与海洋的奇迹，并采取行动保护它，以便在未来的岁月中延续。