spider leg

简明释义

蜘蛛架导杆

英英释义

例句

1.The toy robot was designed with spider legs to navigate rough terrains easily.

这个玩具机器人设计有蜘蛛腿，可以轻松在崎岖地形上行走。

2.In the biology class, we learned that a spider leg has multiple joints that allow for flexibility.

在生物课上，我们了解到蜘蛛腿有多个关节，可以实现灵活性。

3.The engineer explained how the spider leg structure provides stability to the building.

工程师解释了蜘蛛腿结构如何为建筑提供稳定性。

4.He used a spider leg technique to balance the sculpture on uneven ground.

他使用了蜘蛛腿技术使雕塑在不平的地面上保持平衡。

5.The architect designed the bridge with a unique support system resembling a spider leg.

这位建筑师设计的桥有一个独特的支撑系统，类似于蜘蛛腿。

作文

In the realm of nature, few creatures evoke as much fascination as spiders. Their intricate webs and unique physical features captivate both scientists and casual observers alike. One of the most intriguing aspects of a spider's anatomy is its legs. Often referred to as spider leg, these appendages are not just for locomotion; they play a crucial role in the spider's survival and hunting strategies. spider leg (蜘蛛腿) serves multiple purposes that extend far beyond mere movement. Firstly, the structure of a spider leg is fascinating. Composed of several segments, each leg is equipped with joints that allow for a wide range of motion. This flexibility enables spiders to navigate various terrains, whether it be climbing trees or scuttling across the ground. The length and thickness of a spider leg can vary significantly among different species, showcasing the incredible adaptability of these arachnids to their environments. For instance, the long, slender legs of a garden spider allow it to create expansive webs, while the stout legs of a wolf spider aid in its quick sprinting abilities. Moreover, the sensory capabilities of a spider leg are remarkable. Spiders possess tiny hairs on their legs that can detect vibrations and chemical signals in the air. This sensory information is vital for locating prey and avoiding predators. When a fly lands on a web, the vibrations travel through the spider leg to the spider’s body, alerting it to the presence of food. This acute sense of touch is one of the reasons spiders are such efficient hunters. In addition to hunting, spider legs also play a role in reproduction. Male spiders often perform elaborate courtship dances, using their legs to signal their intentions to potential mates. The movements of a spider leg during these displays can indicate health and vitality, making them crucial for attracting partners. The importance of these legs in mating rituals highlights their multifaceted role in the life cycle of spiders. Furthermore, the design of a spider leg has inspired biomimicry in engineering and robotics. Researchers have studied the mechanics of spider legs to develop more efficient robotic limbs. The ability of spiders to move swiftly and gracefully has led to innovations in soft robotics, where flexible materials mimic the movement of a spider leg. This cross-disciplinary approach showcases how understanding nature can lead to advancements in technology. In conclusion, the spider leg (蜘蛛腿) is a marvel of evolution, serving as a vital tool for survival, hunting, and reproduction. Its unique structure and sensory capabilities contribute to the spider's efficiency as a predator. Moreover, the study of spider legs has implications beyond biology, influencing fields such as robotics and engineering. As we continue to explore the complexities of nature, the humble spider leg reminds us of the intricate connections between life forms and the innovations they inspire.

在自然界中，少数生物能像蜘蛛一样引发如此多的兴趣。它们复杂的网和独特的身体特征吸引着科学家和普通观察者的注意。蜘蛛解剖学中最引人入胜的方面之一就是它们的腿。通常被称为spider leg（蜘蛛腿），这些附肢不仅用于移动；它们在蜘蛛的生存和捕猎策略中发挥着至关重要的作用。spider leg（蜘蛛腿）具有多重用途，远不止于简单的运动。首先，spider leg的结构令人着迷。每条腿由几个部分组成，配有关节，使其能够进行广泛的运动。这种灵活性使得蜘蛛能够在各种地形中活动，无论是攀爬树木还是在地面上迅速移动。不同物种的spider leg的长度和厚度可能差异显著，展示了这些蛛形纲动物对环境的惊人适应能力。例如，花园蜘蛛的长而纤细的腿使它能够构建广阔的网，而狼蛛的粗壮腿则有助于其快速奔跑。此外，spider leg的感知能力也非常出色。蜘蛛的腿上有微小的毛发，可以探测空气中的振动和化学信号。这些感官信息对于定位猎物和躲避捕食者至关重要。当一只苍蝇落在网中时，振动会通过spider leg传递到蜘蛛的身体，提醒它有食物的存在。这种敏锐的触觉是蜘蛛成为高效猎手的原因之一。除了捕猎，spider leg在繁殖中也起着重要作用。雄性蜘蛛往往会进行复杂的求偶舞蹈，利用它们的腿向潜在伴侣传达意图。在这些表演中，spider leg的动作可以表示健康和活力，这对吸引伴侣至关重要。这些腿在交配仪式中的重要性突出显示了它们在蜘蛛生命周期中的多重角色。此外，spider leg的设计还启发了工程学和机器人技术中的仿生学研究。研究人员研究了蜘蛛腿的机械性能，以开发更高效的机器人肢体。蜘蛛快速而优雅的运动能力促使了软机器人技术的发展，其中柔性材料模仿spider leg的运动。这种跨学科的方法展示了理解自然如何推动技术进步。总之，spider leg（蜘蛛腿）是进化的奇迹，是生存、捕猎和繁殖的重要工具。其独特的结构和感知能力使蜘蛛成为高效的捕食者。此外，spider leg的研究在生物学之外具有深远的影响，影响着机器人技术和工程等领域。随着我们继续探索自然的复杂性，谦卑的spider leg提醒我们生命形式之间复杂的联系及其所激发的创新。