flukes

简明释义

英[fluːks]美[fluːks]

n. 吸虫（fluke 的复数形式）；锚爪

v. 侥幸成功（fluke 的第三人称单数）

英英释义

单词用法

同义词

反义词

例句

1.So, salmon swim upstream to get to their spawning grounds, and lancet flukes commandeer a passing ant, crawl into its brain, and drive it up a blade of grass like an all-terrain vehicle.

鲑鱼会游到河的上游去找寻产卵的地方。而枝双腔吸虫则会钻到蚂蚁的大脑里，操控蚂蚁的大脑，驱赶着蚂蚁爬到草尖上。

2."We're proud of our record of flukes," De Fina says.

“我们为我们创下的侥幸成功记录感到骄傲，”德·菲纳说。

3.Infection with liver flukes has been reported to be associated with some liver and gall diseases, especially the cholangiocarcinoma.

肝吸虫感染与一些肝胆疾病，特别是胆管癌有关。

4.GABA is known as an inhibitory transmitter of mammalian CNS, and produced excitation on liver flukes but, on the contrary, produced inhibition on chicken round-worms.

所谓抑制性递质的GABA对肝片形吸虫呈现兴奋作用，而对鸡蛔虫则呈现抑制作用。

5.Yes! Although there was a lot of flukes during the standstill performance, the performance was still the best!

是！虽然有很多吸虫在停顿的业绩，表现仍是最好的！

6.Schistosomiasis is a chronic, parasitic disease caused by blood flukes (trematode worms) of the genus Schistosoma.

血吸虫病是由裂体吸虫属血吸虫引起的一种慢性寄生虫病。

7.They are structurally more specialized than flukes, having a scolex with attachment organs, a neck region, and a strobila.

它们在结构上比吸虫更特化，有具附着器官的头节、颈部和节裂区。

8.This transition to living in the sea involved changes from paddling with limbs to undulating the body to oscillating a tail, such as the horizontal tail flukes in modern whale species.

这种转变包括从用前肢划水到身体波动再到尾巴摆动，就像现代鲸鱼的水平尾鳍。

9.Schistosomiasis (or bilharziasis):Group of chronic disorders caused by parasitic flatworms of the genus Schistosoma (blood flukes).

血吸虫 属 寄生的扁虫引起的慢性疾病。

10.He won the lottery, but he admitted it was just a series of lucky flukes.

他中了彩票，但他承认这只是几次幸运的侥幸。

11.The team's victory was attributed to a few unexpected flukes during the game.

球队的胜利归因于比赛中的一些意外的侥幸。

12.Her success in the exam was not just a result of flukes, but also hard work.

她在考试中的成功不仅仅是一些侥幸，还有努力。

13.They caught a huge fish, but it was more of a fluke than skill.

他们钓到了一条大鱼，但这更多是一个侥幸而非技巧。

14.Sometimes, great achievements come from a few fortunate flukes.

有时候，伟大的成就来自于几次幸运的侥幸。

作文

In the world of nature, many creatures exhibit remarkable adaptations that allow them to survive in their environments. One such example is the fascinating life of the whale, particularly the different species that inhabit our oceans. Whales are known for their immense size and intelligence, but they also have a unique characteristic that often goes unnoticed: their flukes. The term flukes refers to the two lobes of a whale's tail, which play a crucial role in their swimming and overall behavior. Understanding the function and significance of these flukes can provide insights into the life of whales and their interactions with the ocean ecosystem. Whale flukes are not just any ordinary tail; they are specially adapted for powerful propulsion through water. When a whale dives or surfaces, it uses its flukes to push against the water, allowing it to move gracefully and efficiently. The shape and size of the flukes vary among different species, with some having long and narrow flukes while others possess wider and more rounded ones. This variation is a result of evolutionary adaptations to different habitats and lifestyles. For instance, humpback whales are known for their large, broad flukes, which help them perform acrobatic maneuvers during feeding and mating displays. Beyond their physical function, flukes also serve as a means of communication among whales. When a whale breaches the surface of the water, it often raises its flukes high into the air before crashing back down. This behavior can signal various messages to other whales, from marking territory to attracting mates. Researchers have observed that different species may have distinct patterns of fluke movements, indicating a complex social structure within their communities. Moreover, the study of whale flukes has contributed significantly to marine biology. Scientists have developed techniques to identify individual whales based on the unique patterns and markings found on their flukes. This method of identification allows researchers to track whale populations, monitor their health, and understand their migratory behaviors. By studying the flukes of whales, we gain valuable information about their life cycles, feeding habits, and the impact of environmental changes on their populations. In conclusion, the flukes of whales are not only vital for their movement and survival but also play a significant role in their social interactions and scientific research. These remarkable structures exemplify the beauty and complexity of nature, reminding us of the intricate relationships between organisms and their environments. As we continue to explore the mysteries of the ocean, the importance of understanding features like flukes will only grow, highlighting the need for conservation efforts to protect these magnificent creatures and their habitats. The next time you hear about whales, take a moment to appreciate their incredible flukes and the stories they tell about life beneath the waves.

在自然界中，许多生物表现出显著的适应能力，使它们能够在环境中生存。其中一个例子就是鲸鱼的迷人生活，特别是栖息在我们海洋中的不同物种。鲸鱼以其巨大的体型和智慧而闻名，但它们还有一个常常被忽视的独特特征：它们的尾鳍。术语尾鳍指的是鲸鱼尾部的两个叶片，这在它们游泳和整体行为中起着至关重要的作用。理解这些尾鳍的功能和重要性可以为我们提供对鲸鱼生活及其与海洋生态系统互动的深入了解。 鲸鱼的尾鳍不仅仅是普通的尾巴；它们经过特殊适应，能够在水中强有力地推进。当鲸鱼潜水或浮出水面时，它会利用其尾鳍推动水流，从而优雅而高效地移动。不同物种的尾鳍形状和大小各异，有的长而窄，有的宽而圆。这种变化是由于对不同栖息地和生活方式的进化适应。例如，座头鲸以其巨大的宽尾鳍而闻名，这帮助它们在觅食和求偶展示期间进行杂技般的动作。 除了它们的物理功能外，尾鳍还作为鲸鱼之间交流的手段。当鲸鱼跃出水面时，它通常会将其尾鳍高高抬起，然后猛然落下。这种行为可以向其他鲸鱼发出各种信息，从标记领土到吸引配偶。研究人员观察到，不同物种可能具有不同的尾鳍运动模式，表明它们社区内存在复杂的社会结构。 此外，鲸鱼尾鳍的研究对海洋生物学做出了重要贡献。科学家们已经开发出基于尾鳍上独特的图案和标记来识别个体鲸鱼的技术。这种识别方法使研究人员能够追踪鲸鱼种群，监测它们的健康状况，并了解它们的迁徙行为。通过研究鲸鱼的尾鳍，我们获得了有关它们生命周期、觅食习惯以及环境变化对其种群影响的宝贵信息。 总之，鲸鱼的尾鳍不仅对它们的运动和生存至关重要，还在它们的社会互动和科学研究中发挥着重要作用。这些非凡的结构体现了自然的美丽和复杂性，提醒我们生物与环境之间错综复杂的关系。当我们继续探索海洋的奥秘时，理解像尾鳍这样的特征的重要性只会增加，突显保护这些宏伟生物及其栖息地的必要性。下次当你听说鲸鱼时，花一点时间去欣赏它们令人难以置信的尾鳍及其讲述的关于海洋生活的故事。