oceans

简明释义

英['əʊʃnz]美['oʊʃnz]

n. [海洋]海洋（ocean 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Early life-forms on Earth were confined to the oceans because water was the only available protection they had against ultraviolet radiation.

地球上早期的生命形式被限制在海洋里，因为水是帮助它们抵御紫外线辐射的唯一有效保护。

2.It can move from the land or from the oceans to the atmosphere, and vice versa.

它可以从陆地或海洋转移到大气，反之亦然。

3.Iceland is a northern European country with amazing natural beauty and oceans around.

冰岛是一个北欧国家，有着令人惊叹的自然美景和海洋环绕。

4.One plan to accomplish this is to establish giant floating seaweed farms in the oceans.

实现这一目标的一个计划是在海洋中建立巨大的漂浮海藻养殖场。

5.They hypothesize that language diversity must be about history, cultural differences, mountains or oceans dividing populations.

他们假设，语言多样性一定与历史、文化差异、山脉或海洋分隔人口有关。

6.The Panama Canal joins two oceans.

巴拿马运河连通两大洋。

7.Man has used the oceans like a dustbin for far too long.

从很久很久以前，人类就把海洋当作垃圾桶来使用了。

8.Now something similar could be happening in the oceans.

现在，类似的事情可能正在海洋中发生。

9.As a kid, I thrilled to tales of adventure and Isaac Asimov's juvenile science fiction novel, lucky star and the oceans of Venus.

小时候，冒险故事和艾萨克·阿西莫夫的少年科幻小说《幸运星与金星海洋》让我兴奋不已。

10.The world's oceans are crucial for regulating the climate.

世界上的海洋对调节气候至关重要。

11.Many species of fish live in the oceans and are vital to marine ecosystems.

许多鱼类生活在海洋中，对海洋生态系统至关重要。

12.Pollution is a major threat to our oceans and their inhabitants.

污染是对我们海洋及其生物的主要威胁。

13.Scientists study the depths of the oceans to discover new species.

科学家研究海洋深处以发现新物种。

14.The oceans cover more than 70% of the Earth's surface.

海洋覆盖了地球表面超过70%。

作文

The world is covered by vast bodies of water, and the largest among them are the oceans. These magnificent expanses of saltwater not only define our planet but also play an essential role in sustaining life. Covering more than 70% of the Earth's surface, the oceans (海洋) are crucial for regulating climate, supporting biodiversity, and providing resources for human existence. One of the most remarkable features of the oceans is their ability to absorb carbon dioxide from the atmosphere. This process helps mitigate climate change by reducing greenhouse gases. However, the increasing levels of carbon dioxide are leading to ocean acidification, which poses a severe threat to marine life. Coral reefs, often referred to as the "rainforests of the sea," are particularly vulnerable. These ecosystems support a vast array of species, and their decline could have catastrophic effects on global biodiversity. In addition to their environmental significance, the oceans (海洋) are vital for the economy. They provide numerous resources, including fish, oil, and minerals. The fishing industry alone supports millions of livelihoods worldwide. However, overfishing has become a pressing issue, threatening the sustainability of fish populations and the health of the oceans. Responsible management and conservation efforts are necessary to ensure that these resources remain available for future generations. The oceans also serve as a critical transportation route for global trade. Shipping routes across the seas facilitate the movement of goods between countries, contributing significantly to the global economy. Yet, this increased maritime activity raises concerns about pollution and its impact on marine ecosystems. Oil spills, plastic waste, and other pollutants jeopardize the health of the oceans (海洋) and the organisms that inhabit them. Furthermore, the cultural significance of the oceans cannot be overlooked. They have inspired countless myths, stories, and artworks throughout history. Many coastal communities rely on the oceans for their cultural identity and heritage, with traditions deeply rooted in the sea. Festivals celebrating the bounty of the oceans (海洋) are common in many cultures, highlighting the deep connection between people and the marine environment. However, the threats facing the oceans are becoming increasingly urgent. Climate change, pollution, and habitat destruction are pushing marine ecosystems to their limits. It is imperative that we take action to protect these vital resources. Initiatives such as marine protected areas, sustainable fishing practices, and pollution reduction strategies can help safeguard the health of the oceans (海洋). In conclusion, the oceans are a treasure trove of life and resources that are essential to our planet's health and our survival. As stewards of the Earth, it is our responsibility to protect and preserve these vital ecosystems for future generations. By understanding the importance of the oceans (海洋) and taking collective action, we can ensure that they continue to thrive and support life on Earth.