spined

简明释义

英[spaɪnd]美[spaɪnd]

adj. 有刺的；有背骨的；有脊柱的

v. 纺；使旋转（spin 的过去分词）

英英释义

单词用法

同义词

反义词

例句

1.Instead, Dr Couzin has built a biddable robot three-spined stickleback.

相反，Couzin博士已经设计了一条机器三刺鱼。

2.Kevin Laland of st Andrews University, who also took part in the study, said: "Nine-spined sticklebacks may be the geniuses of the fish world."

圣安德鲁斯大学的凯文·拉兰德(KevinLaland)也参加了这项研究，他说：“九刺鱼可能是鱼类的天才。”

3.The long-spined sea urchin [Centrostephanus rodgersii], for example, has moved from the warming seas off mainland Australia and has invaded more temperate waters off Tasmania.

例如以前生活在澳洲大陆附近温暖水域的长须海胆已经迁移到了比以海温较以前温暖的塔斯马尼亚岛海域。

4.Whoever excavates and robs fossils of ancient human being or ancient spined animals of scientific value shall be punished according to the provisions of the preceding paragraph.

盗掘国家保护的具有科学价值的古人类化石和古脊椎动物化石的，依照前款的规定处罚。

5.Now, scientists say they've found the first animal example of this behavior in a common fish, the nine-spined stickleback.

目前科学家们说他们第一次在普通的九叶穿柳鱼身上找到了动物的这种行为。

6.And watched three-spined stickleback fish hunt water fleas, to the accompaniment of either white noise calibrated to match the noise level of speedboats or a silent track as a control.

并控制三刺鱼在跟快艇噪音程度相当的白噪声中，或者完全安静的环境之下，观察它们捕食水蚤的情况。

7.Joints of some iron facilities should be firmed and regulated when being spined.

一些铁制器械接头处焊接要牢固，旋转接头处要随时调整松紧度。

8.Rows of large spines cover giant-spined sea stars off the coast of California. Sea stars (also known as starfish) can regenerate limbs, and in some cases, entire bodies.

图为在加利福尼亚海边的成行的大型脊骨海星。海星的四肢可以再生，在有些情况中，连整个身体都能重生。

9.Prolux's theory is based on studies of the collared flycatcher and the three-spined stickleback .

普罗勒克斯的观点是建立在有项圈的和三脊刺鱼的研究之上的。

10.The cactus has long, sharp needles that are spined 带刺的 to protect itself from animals.

这个仙人掌有长而尖锐的针刺，spined 带刺的以保护自己免受动物侵害。

11.The new chair design features a spined 有脊椎的 backrest for better ergonomic support.

新椅子的设计采用了一个spined 有脊椎的靠背，以提供更好的人体工学支持。

12.In biology class, we learned about fish that are spined 有刺的, which can be dangerous to predators.

在生物课上，我们学习了那些spined 有刺的鱼类，它们对捕食者可能是危险的。

13.The ancient manuscript was spined 装订的 in a way that has preserved it for centuries.

这份古老的手稿被spined 装订的方式保存了几个世纪。

14.The book was beautifully illustrated and had a hard cover with a gold-embossed title on the spined 脊背.

这本书插图精美，封面坚固，标题用金色压印在spined 脊背上。

作文

In the vast world of biology, the term spined refers to the presence of spines or thorn-like structures on an organism. This characteristic is often seen in various species, ranging from plants to animals, and serves multiple purposes. For instance, certain fish species have evolved to develop spined fins, which not only provide them with a means of protection against predators but also aid in their locomotion through water. The sharpness and structure of these spined features can vary significantly among different species, showcasing the incredible diversity of adaptations found in nature.On land, we can observe various plants that are spined, such as cacti. These plants have adapted to survive in harsh, arid environments by developing spined surfaces that help reduce water loss and deter herbivores. The spines of a cactus serve a dual purpose: they protect the plant from being eaten while also providing shade, which helps to conserve moisture. This fascinating adaptation highlights how the concept of being spined is not merely about defense; it is also about survival in challenging conditions.Moreover, the evolutionary significance of being spined cannot be understated. Many animals, like porcupines, possess quills that are spined for self-defense. When threatened, a porcupine can raise its spined quills, making it difficult for predators to attack. This defense mechanism is an excellent example of how evolution has favored traits that enhance survival. The effectiveness of these spined defenses has been observed in various ecosystems, emphasizing the importance of such adaptations in the animal kingdom.Interestingly, the concept of being spined extends beyond just physical attributes. In literature and art, the idea of having a spined character often symbolizes strength and resilience. A character who is described as spined might be one who stands firm in the face of adversity, much like the organisms in nature that have developed these protective features. This metaphorical use of the term enriches our understanding of the word, allowing us to appreciate its broader implications.In conclusion, the term spined encompasses a range of meanings and applications across different fields. From biology, where it describes physical adaptations in various species, to literature, where it symbolizes strength and resilience, the concept of being spined offers valuable insights into the natural world and human experiences. Understanding this term allows us to appreciate the intricate relationships between form, function, and survival in both nature and storytelling. As we continue to explore the wonders of life around us, recognizing the significance of spined characteristics can lead to a deeper appreciation of the complexities of existence.

在生物学的广阔世界中，术语spined指的是生物体上存在刺或刺状结构。这一特征常见于各种物种，从植物到动物，并且具有多重目的。例如，某些鱼类已经进化出具有spined鳍，这不仅为它们提供了防御捕食者的手段，还帮助它们在水中移动。这些spined特征的尖锐度和结构在不同物种之间可能有显著差异，展示了自然界中适应性的惊人多样性。在陆地上，我们可以观察到各种植物，如仙人掌，它们是spined的。这些植物通过发展具有spined表面的特征，适应了在恶劣干旱环境中的生存，这帮助减少水分流失并抵御食草动物的侵害。仙人掌的刺具有双重作用：它们保护植物不被吃掉，同时也提供阴影，帮助保持水分。这种迷人的适应性突显了spined这一概念不仅仅是防御；它也是在艰难条件下生存的关键。此外，spined的进化重要性不容小觑。许多动物，如豪猪，拥有用于自我防御的刺。当受到威胁时，豪猪可以竖起其spined的刺，使捕食者难以攻击。这种防御机制是一个很好的例子，说明了进化如何偏爱增强生存能力的特征。这些spined防御的有效性在各种生态系统中得到了观察，强调了这些适应性在动物王国中的重要性。有趣的是，spined的概念超越了单纯的身体特征。在文学和艺术中，拥有spined特征的角色往往象征着力量和韧性。被描述为spined的角色可能是那些在逆境中坚定不移的人，就像自然界中那些发展出这些保护特征的生物一样。这种比喻性使用丰富了我们对这个词的理解，让我们欣赏其更广泛的含义。总之，术语spined在不同领域中涵盖了一系列的含义和应用。从生物学上讲，它描述了各种物种的身体适应性；从文学角度来看，它象征着力量和韧性，spined的概念为我们提供了对自然世界和人类经历的宝贵洞察。理解这个术语使我们能够欣赏形式、功能和生存之间复杂的关系，无论是在自然界还是在叙事中。当我们继续探索周围生命的奇迹时，认识到spined特征的重要性可以引导我们更深入地欣赏存在的复杂性。