desalinizes

简明释义

英[diːˈsælɪnaɪz]美[diˈselɪˌnaɪz]

vt. 除去盐分；淡化海水

第 三 人 称 单 数 d e s a l i n a t e s

现 在 分 词 d e s a l i n i z i n g

过 去 式 d e s a l i n i z e d

过 去 分 词 d e s a l i n i z e d

英英释义

单词用法

同义词

反义词

例句

1.This technology desalinizes water at a lower cost than traditional methods.

这项技术以比传统方法更低的成本去盐水。

2.The research team developed a device that desalinizes water using solar energy.

研究小组开发了一种使用太阳能的设备来去盐水。

3.Many coastal cities are investing in systems that desalinizes ocean water.

许多沿海城市正在投资于去盐海水的系统。

4.The new plant effectively desalinizes seawater to provide fresh drinking water.

这座新工厂有效地去盐海水以提供饮用水。

5.The process that desalinizes seawater is crucial for arid regions.

对干旱地区而言，去盐海水的过程至关重要。

作文

Water scarcity is a pressing issue that affects millions of people around the globe. As we face the challenges of climate change and population growth, finding sustainable solutions to provide clean water becomes increasingly important. One innovative method to address this issue is through the process of desalination. Desalination is a technique that removes salt and other impurities from seawater, making it safe for human consumption and agricultural use. In essence, it transforms saline water into fresh water. This process is particularly crucial in arid regions where freshwater resources are limited. The technology behind desalination has advanced significantly over the years, enabling facilities to efficiently convert large volumes of seawater into potable water. For instance, reverse osmosis is one of the most common methods used today. This method involves pushing seawater through a semipermeable membrane that allows water molecules to pass while blocking salt and other contaminants. As a result, the process effectively desalinizes (去盐化) the seawater, providing communities with a reliable source of fresh water. However, despite its benefits, desalination also comes with challenges. The energy required for the process can be substantial, leading to concerns about its environmental impact. Additionally, the disposal of concentrated brine, a byproduct of desalination, poses ecological risks if not managed properly. Nevertheless, many countries are investing in research to make desalination more energy-efficient and environmentally friendly. Countries like Saudi Arabia and the United Arab Emirates heavily rely on desalination to meet their water needs. In fact, these nations produce a significant portion of their drinking water from desalinated sources. As the global demand for fresh water continues to rise, the importance of technologies that desalinize (去盐化) water will only grow. Moreover, public awareness and acceptance of desalination as a viable solution are crucial. Education campaigns can help communities understand the benefits and limitations of this technology, fostering support for its implementation. In conclusion, as we navigate the complexities of water scarcity, the process of desalination stands out as a promising solution. By effectively desalinizing (去盐化) seawater, we can create a sustainable source of fresh water that benefits both people and the environment. With ongoing advancements in technology and increased awareness, desalination has the potential to play a pivotal role in ensuring a secure water future for generations to come.

水资源短缺是一个影响全球数百万人的紧迫问题。随着我们面临气候变化和人口增长的挑战，寻找可持续的清洁水供应解决方案变得越来越重要。一种创新的方法是通过海水淡化。海水淡化是一种从海水中去除盐分和其他杂质的技术，使其安全供人类消费和农业使用。实际上，它将盐水转化为淡水。这一过程在淡水资源有限的干旱地区尤为关键。多年来，海水淡化背后的技术已经显著进步，使设施能够高效地将大量海水转化为饮用水。例如，反渗透是今天最常用的方法之一。这种方法涉及将海水通过一种半透膜，允许水分子通过，同时阻挡盐分和其他污染物。因此，该过程有效地去盐化了海水，为社区提供可靠的淡水来源。然而，尽管海水淡化有其好处，但也面临着挑战。该过程所需的能量可能相当可观，导致人们对其环境影响的担忧。此外，海水淡化的副产品浓缩盐水的处理，如果管理不当，会对生态造成风险。尽管如此，许多国家正在投资研究，以使海水淡化更加节能和环保。沙特阿拉伯和阿联酋等国在满足水需求方面严重依赖海水淡化。事实上，这些国家从淡化水源中生产了相当一部分饮用水。随着全球对淡水需求的持续上升，去盐化水的技术重要性只会增加。此外，公众对海水淡化作为可行解决方案的认识和接受至关重要。教育活动可以帮助社区理解这一技术的优点和局限性，从而促进对其实施的支持。总之，在我们应对水资源短缺的复杂性时，海水淡化过程凸显为一种有前景的解决方案。通过有效地去盐化海水，我们可以创造出一种可持续的淡水来源，惠及人类和环境。随着技术的不断进步和意识的提高，海水淡化有潜力在确保未来几代人水资源安全方面发挥关键作用。