pendulum clock

简明释义

摆钟

英英释义

例句

1.In the living room, the pendulum clock ticked softly, creating a calming atmosphere in the house.摆钟

在客厅里，摆钟轻轻地滴答作响，为家中营造了宁静的氛围。

2.The antique shop had a beautiful pendulum clock, which reminded me of my grandfather's 摆钟.

那家古董店里有一座漂亮的摆钟，让我想起了我祖父的摆钟。

3.Every hour, the pendulum clock chimed, signaling the start of a new hour.摆钟

每到整点，摆钟就会鸣响，标志着新小时的开始。

4.The pendulum clock in the hallway was a family heirloom passed down for generations.摆钟

走廊里的摆钟是代代相传的家族传家宝。

5.He set the time on his new pendulum clock to match his wristwatch.摆钟

他将新买的摆钟上的时间调整到与他的手表一致。

作文

The history of timekeeping is a fascinating journey that reflects the evolution of human ingenuity and the quest for precision. Among the various inventions that have shaped our understanding of time, the pendulum clock stands out as one of the most significant advancements. Invented by Dutch scientist Christiaan Huygens in 1656, the pendulum clock revolutionized the way we measure time, achieving unprecedented accuracy that was unattainable with previous methods.Before the invention of the pendulum clock, clocks were primarily based on mechanisms such as water or sand timers, which could only provide approximate measurements of time. These early timekeeping devices were often inaccurate and varied significantly with changes in temperature and humidity. The introduction of the pendulum clock changed this narrative entirely. Huygens discovered that a swinging pendulum could regulate the movement of a clock's gears, allowing it to keep time with remarkable precision. This innovation led to the creation of clocks that could measure time to within seconds over long periods, a feat that was revolutionary for its time.The mechanics behind the pendulum clock are relatively simple yet ingenious. The pendulum itself is a weight suspended from a pivot that swings back and forth due to the force of gravity. The time it takes for the pendulum to complete one full swing, known as its period, remains constant regardless of the amplitude of the swing, as long as the angle is small. This consistency is what allows the pendulum clock to maintain accurate time. The design also includes a gear train and escapement mechanism that work together to transfer the energy from the pendulum's motion to the clock's hands, ensuring that time is displayed correctly.The impact of the pendulum clock extended beyond mere timekeeping; it played a crucial role in various scientific advancements. Accurate time measurement became essential for navigation at sea, where sailors relied on precise clocks to determine their longitude. The development of the pendulum clock thus contributed to the Age of Exploration, enabling explorers to venture further into uncharted waters with greater confidence.In addition to its practical applications, the pendulum clock also holds a special place in the realm of art and design. Many of the early pendulum clocks were intricately crafted, showcasing the artistry of clockmakers who combined functionality with aesthetic appeal. These clocks often featured elaborate cases, decorative pendulums, and beautifully designed dials, making them not only timekeeping devices but also valuable works of art.Despite the advent of modern technology and digital timekeeping devices, the pendulum clock continues to be appreciated for its historical significance and mechanical beauty. Collectors and enthusiasts still seek out antique pendulum clocks for their craftsmanship and charm. Furthermore, contemporary horologists often experiment with the pendulum clock design, creating innovative variations that pay homage to the original while incorporating modern materials and techniques.In conclusion, the pendulum clock represents a pivotal moment in the history of timekeeping. Its invention not only transformed how we measure time but also influenced various fields, including navigation and art. As we continue to explore the boundaries of technology, the legacy of the pendulum clock serves as a reminder of the ingenuity and creativity that drive human progress. Whether admired for its precision or its beauty, the pendulum clock remains an enduring symbol of our quest to understand and master the passage of time.

时间测量的历史是一段迷人的旅程，反映了人类智慧的演变和对精确性的追求。在塑造我们对时间理解的各种发明中，摆钟作为最重要的进步之一脱颖而出。它由荷兰科学家克里斯蒂安·惠更斯于1656年发明，摆钟彻底改变了我们测量时间的方式，实现了前所未有的准确性，这是以前的方法无法达到的。在摆钟发明之前，时钟主要基于水或沙漏等机制，这些设备只能提供大致的时间测量。这些早期的计时设备往往不够准确，并且随着温度和湿度的变化而显著变化。摆钟的引入完全改变了这种叙述。惠更斯发现，摆动的摆锤可以调节时钟齿轮的运动，从而使其能够以惊人的精确度保持时间。这一创新导致了时钟的诞生，这些时钟能够在长时间内将时间测量到秒，这在当时是革命性的成就。摆钟的机械原理相对简单却极为巧妙。摆锤本身是一个悬挂在支点上的重物，由于重力的作用而前后摆动。摆锤完成一次完整摆动所需的时间，称为其周期，无论摆动的幅度如何，只要角度较小，其周期保持不变。这种一致性使得摆钟能够保持准确的时间。该设计还包括一个齿轮传动装置和逃逸机制，它们协同工作，将摆锤运动的能量传递到时钟的指针上，确保时间正确显示。摆钟的影响超越了单纯的计时，它在各种科学进步中也发挥了至关重要的作用。准确的时间测量对于海上的导航至关重要，水手依赖精确的时钟来确定他们的经度。因此，摆钟的发展促进了探索时代，使探险者能够更加自信地进入未知水域。除了实用应用外，摆钟在艺术和设计领域也占据了特殊的位置。许多早期的摆钟制作精美，展示了钟表匠的艺术才能，他们将功能性与美学结合在一起。这些时钟通常具有复杂的外壳、装饰性的摆锤和精美设计的表盘，使它们不仅仅是计时设备，也是宝贵的艺术品。尽管现代技术和数字计时设备的出现，摆钟仍然因其历史意义和机械美感而受到欣赏。收藏家和爱好者仍然寻找古董摆钟，因为它们的工艺和魅力。此外，当代钟表匠常常在摆钟的设计上进行实验，创造出致敬于原作的创新变体，同时融入现代材料和技术。总之，摆钟代表了计时历史上的一个关键时刻。它的发明不仅改变了我们测量时间的方式，还影响了多个领域，包括导航和艺术。当我们继续探索技术的边界时，摆钟的遗产提醒着我们推动人类进步的智慧和创造力。无论是因其精确性还是美丽而受到钦佩，摆钟依然是我们理解和掌握时间流逝的追求的持久象征。