sturgeons

简明释义

英[ˈstɜːdʒənz]美[ˈstɜrʤənz]

n. 鲟鱼（sturgeon 的复数）；鲟鱼类

英英释义

单词用法

同义词

反义词

例句

1.Of all the above, feeds for eel, prawn, sturgeons, sea fish and ayu are market leading brands.

其中鳗鱼料、对虾料、鲟鱼料、海水鱼料、香鱼料、长吻鮠料现已成为市场首选品牌。

2.Sturgeons and gars are ganoid.

鲟鱼和长嘴鱼都是硬鳞鱼。

3.A small amount of the sturgeons' eggs have been kept for further analysis while the rest has been sent to voluntary associations, charity kitchens and old people's homes.

一小部分鲟鱼鱼子被更久的保存起来用来进一步的分析，然而其余部分已被送往自愿者协会、慈善食堂和一些老人的家中。

4.A subspecies of the Atlantic sturgeon, Gulf sturgeons are found in the coastal rivers of the Gulf of Mexico.

墨西哥湾鲟是大西洋鲟的一个亚种，存在于墨西哥湾沿河河流中。

5.Itnever did, and there are no Alabama sturgeons in captivity.

但人们的希望落空了，阿拉巴马鲟鱼再也没有出现过。

6.According to an ancient statute, all sturgeons, whales and dolphins found in British waters belong to her, as do all swans in Britain's rivers.

根据一条古老的法令，所有大不列颠水域中的鲟鱼，鲸鱼，海豚；都归女皇所有；所有大不列颠河流中的天鹅也是如此。

7.A small amount of the sturgeons' eggs have been kept for further analysis while the rest has been sent to voluntary associations, charity kitchens and old people's homes.

一小部分鲟鱼鱼子被更久的保存起来用来进一步的分析，然而其余部分已被送往自愿者协会、慈善食堂和一些老人的家中。

8.The river is home to several species of sturgeons 鲟鱼, which are known for their caviar.

这条河流是几种鲟鱼 鲟鱼的家园，以其鱼子酱而闻名。

9.The ancient Romans considered sturgeons 鲟鱼 a delicacy and often served them at feasts.

古罗马人将鲟鱼 鲟鱼视为美味，常在宴会上提供。

10.The Caspian Sea is known for its rich population of sturgeons 鲟鱼, particularly the Beluga variety.

里海以丰富的鲟鱼 鲟鱼种群而闻名，特别是白鲟品种。

11.Scientists are studying the migration patterns of sturgeons 鲟鱼 to better understand their habits.

科学家正在研究鲟鱼 鲟鱼的迁徙模式，以更好地了解它们的习性。

12.Many conservation efforts are focused on protecting sturgeons 鲟鱼 from overfishing.

许多保护工作集中在保护鲟鱼 鲟鱼免受过度捕捞。

作文

Sturgeons are fascinating fish that have existed for millions of years, making them some of the oldest species in the world. These ancient creatures belong to the family Acipenseridae and are known for their distinctive appearance, which includes a long, streamlined body, a flat snout, and bony scutes along their sides. One of the most remarkable aspects of sturgeons (鲟鱼) is their ability to thrive in both freshwater and saltwater environments. They are primarily found in the northern hemisphere, inhabiting rivers, lakes, and coastal areas. Due to their unique habitat preferences, sturgeons (鲟鱼) play a crucial role in the ecosystems they inhabit, contributing to the health of aquatic environments by maintaining the balance within their food chains.The life cycle of sturgeons (鲟鱼) is equally intriguing. They are known to be slow-growing and late-maturing fish, often taking decades to reach reproductive age. This slow growth rate makes them particularly vulnerable to overfishing and habitat loss. In fact, many species of sturgeons (鲟鱼) are now considered endangered or threatened due to human activities. The demand for caviar, which is made from the roe of female sturgeons (鲟鱼), has led to significant declines in their populations. Conservation efforts are underway to protect these magnificent fish and their habitats, emphasizing the need for sustainable fishing practices and habitat restoration.Another interesting aspect of sturgeons (鲟鱼) is their unique reproductive behavior. Unlike many other fish species, sturgeons (鲟鱼) do not spawn every year. Instead, they may only reproduce every few years, depending on environmental conditions and their own health. When they do spawn, female sturgeons (鲟鱼) can lay thousands of eggs, which are then fertilized by males. The eggs are adhesive and attach to the substrate, providing some protection from predators. The young sturgeons (鲟鱼) will remain in their nursery habitats for several years before migrating to larger bodies of water.Culturally, sturgeons (鲟鱼) hold significant importance in various regions around the world. In some cultures, they are considered a delicacy and are celebrated for their culinary value. The production of caviar has become an art form, with different types of caviar being highly sought after for their unique flavors and textures. Additionally, sturgeons (鲟鱼) have been featured in folklore and traditional stories, symbolizing strength and longevity due to their impressive lifespan.In conclusion, sturgeons (鲟鱼) are remarkable creatures that have captured the attention of scientists, conservationists, and culinary enthusiasts alike. Their ancient lineage, ecological significance, and cultural relevance make them a vital part of our natural world. It is essential that we continue to support conservation efforts to ensure that future generations can appreciate and learn about these incredible fish. Protecting sturgeons (鲟鱼) and their habitats is not only crucial for biodiversity but also for the health of our planet's aquatic ecosystems.

鲟鱼是一种迷人的鱼类，已经存在了数百万年，是世界上最古老的物种之一。这些古老的生物属于鲟科，以其独特的外观而闻名，包括长而流线型的身体、扁平的吻部和沿侧面的骨质鳞片。鲟鱼（sturgeons）最显著的特点之一是它们能够在淡水和盐水环境中生存。它们主要分布在北半球，栖息在河流、湖泊和沿海地区。由于其独特的栖息地偏好，鲟鱼（sturgeons）在它们所栖息的生态系统中扮演着至关重要的角色，通过维持食物链的平衡来促进水生环境的健康。鲟鱼（sturgeons）的生命周期同样引人入胜。众所周知，它们是生长缓慢且成熟晚的鱼类，通常需要几十年才能达到繁殖年龄。这种缓慢的生长速度使它们特别容易受到过度捕捞和栖息地丧失的影响。事实上，许多种类的鲟鱼（sturgeons）现在被认为是濒危或受威胁的，原因在于人类活动。对鱼子酱的需求，鱼子酱是由雌性鲟鱼（sturgeons）的卵子制成的，导致其种群数量显著下降。目前正在进行保护工作，以保护这些壮丽的鱼类及其栖息地，强调可持续捕鱼和栖息地恢复的必要性。鲟鱼（sturgeons）另一个有趣的方面是其独特的繁殖行为。与许多其他鱼类不同，鲟鱼（sturgeons）并不是每年都产卵。相反，它们可能仅在几年的时间里繁殖一次，具体取决于环境条件和自身健康状况。当它们确实繁殖时，雌性鲟鱼（sturgeons）可以产下数千个卵子，这些卵子随后由雄性受精。卵子是粘性的，会附着在底物上，为其提供一定的保护以免被掠食者捕食。幼小的鲟鱼（sturgeons）将在育苗栖息地待上几年，然后迁移到更大的水域。在文化上，鲟鱼（sturgeons）在世界各地的不同地区具有重要意义。在某些文化中，它们被视为美味佳肴，并因其烹饪价值而受到赞誉。鱼子酱的生产已成为一种艺术形式，不同类型的鱼子酱因其独特的风味和口感而备受追捧。此外，鲟鱼（sturgeons）在民间传说和传统故事中也常常出现，象征着力量和长寿，因为它们的寿命令人印象深刻。总之，鲟鱼（sturgeons）是非凡的生物，吸引着科学家、保护主义者和美食爱好者的注意。它们古老的血统、生态重要性和文化相关性使它们成为我们自然界的重要组成部分。我们必须继续支持保护工作，以确保未来的世代能够欣赏和了解这些令人难以置信的鱼类。保护鲟鱼（sturgeons）及其栖息地不仅对生物多样性至关重要，而且对我们星球水生生态系统的健康也至关重要。