spines

简明释义

英[spaɪnz]美[spaɪnz]

n. [解剖]脊柱；棘状突起；体刺（spine 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The hippocampi from the dim-light group had significantly fewer dendritic spines than those from the dark night group.

在昏暗光条件下的海马比起黑暗环境下的海马减少了重要的树突棘。

2.Boats have long had spines and ribs like an animal's ribcage.

船一直保持很长的船脊和船肋，好像鱼类的胸腔。

3.Sea urchins brandish their spines on the seafloor near the Channel Islands.

海胆在海峡群岛附近的海底挥舞着它们的棘突。

4.The raised bumps on the white grain represent the sites of insertion for the sea urchin's spines.

白色颗粒上突起的肿块就是海胆脊柱的着生部位。

5.This voracious critter is covered with sharp spines that can cause considerable pain when touched (so, don't touch 'em!)

这种贪婪的怪物满身都是尖刺，如被刺到会产生巨烈的疼痛(所以千万不要碰它们！)

6.The animal is covered in long piercing spines.

这种动物浑身长满了锋利的长刺。

7.These spines have been specifically evolved from the defensive urticating hairs of the slothien.

这些尖刺是由树獭兽的防御性刺状毛发特别演化而来。

8.The spines of a fire urchin form a multicolored flower off Komodo Island, Indonesia.

火海胆的刺在印度尼西亚科莫多岛附近形成了五颜六色的花朵。

9.The doctor explained how the vertebrae protect the spines (脊椎) in our body.

医生解释了脊椎如何保护我们身体中的spines (脊椎)。

10.She felt a sharp pain in her spines (脊柱) after lifting the heavy box.

她在搬重箱子后感到spines (脊柱) 有剧烈疼痛。

11.The book was so old that its spines (书脊) were cracked and worn.

这本书太旧了，以至于它的spines (书脊) 裂开并磨损。

12.The fish has a bony structure with numerous spines (刺) along its back.

这条鱼有一个骨质结构，背部有许多spines (刺)。

13.Some plants, like cacti, have sharp spines (刺) to deter herbivores.

一些植物，比如仙人掌，拥有锋利的spines (刺) 来阻止食草动物。

作文

The term spines refers to the bony structures that form the vertebral column in vertebrates. These spines play a crucial role in providing support and protection for the spinal cord, which is essential for transmitting nerve signals throughout the body. In addition to their protective function, the spines also allow for flexibility and movement, enabling organisms to perform various physical activities. The anatomy of spines varies significantly among different species, reflecting adaptations to their specific environments and lifestyles.In the context of literature, spines can also symbolize resilience and strength. For example, in many stories, characters face challenges that test their limits, much like the way spines support the weight of the body. This metaphorical use of spines illustrates the idea that just as the spines hold up the structure of a living being, so too can inner strength uphold a person during difficult times.Moreover, the concept of spines extends beyond biology into various fields such as architecture and engineering. Just as biological spines provide support, structural spines in buildings and bridges are designed to bear loads and maintain stability. Engineers often study the principles of biomechanics, which include the study of spines, to create safer and more efficient designs.In nature, we can observe how different animals have evolved unique types of spines. For instance, the backbone of a fish is adapted for swimming, while that of a bird is designed for flight. These variations in spines highlight the incredible diversity of life on Earth and the ways in which different species have adapted to their environments.Furthermore, the health of our own spines is vital to overall well-being. Poor posture, lack of exercise, and injuries can lead to significant issues with the spines, affecting mobility and quality of life. Therefore, maintaining a healthy spine through proper ergonomics, regular physical activity, and medical care is essential.In conclusion, the word spines encompasses a wide range of meanings and implications, from its biological significance in providing structural support to its metaphorical use in literature and its applications in engineering. Understanding the importance of spines in both the natural world and human-made structures helps us appreciate the complexity and interconnectedness of life. Whether we are discussing the physical spines of living creatures or the metaphorical spines of resilience within us, it is clear that they play a fundamental role in our existence and survival.

“spines”这个词指的是脊椎动物脊柱中的骨骼结构。这些spines在提供支持和保护脊髓方面起着至关重要的作用，脊髓对于传递全身的神经信号是必不可少的。除了保护功能外，spines还允许灵活性和运动，使生物能够执行各种身体活动。不同物种的spines解剖结构差异显著，反映了对其特定环境和生活方式的适应。在文学中，spines也可以象征韧性和力量。例如，在许多故事中，角色面临考验，挑战他们的极限，就像spines支撑着身体的重量。这种比喻性的spines使用说明了，正如spines支撑着生物的结构，内心的力量也能在困难时期支撑一个人。此外，spines的概念超越了生物学，延伸到建筑和工程等各个领域。正如生物的spines提供支持，建筑和桥梁中的结构spines旨在承受负载并保持稳定。工程师们常常研究生物力学原理，其中包括对spines的研究，以创造更安全、更高效的设计。在自然界中，我们可以观察到不同动物如何进化出独特的spines。例如，鱼的脊柱适合游泳，而鸟的脊柱则设计用于飞行。这些spines的变化突显了地球生命的惊人多样性，以及不同物种如何适应其环境。此外，我们自身的spines健康对整体健康至关重要。糟糕的姿势、缺乏锻炼和受伤可能导致spines出现重大问题，影响移动能力和生活质量。因此，通过正确的人体工学、定期锻炼和医疗护理来保持健康的spines是至关重要的。总之，spines一词涵盖了广泛的含义和暗示，从其在生物学上的重要性（提供结构支持）到其在文学中的隐喻使用，以及在工程中的应用。理解spines在自然界和人造结构中的重要性，有助于我们欣赏生命的复杂性和相互联系。无论我们是在讨论生物的物理spines，还是我们内心的比喻spines，它们显然在我们的存在和生存中扮演着基本角色。