chronometer error

简明释义

天文钟误差

英英释义

例句

1.The pilot reported a chronometer error that could lead to navigation issues during the flight.

飞行员报告了一个可能导致飞行中导航问题的计时器误差。

2.During the experiment, we noticed a significant chronometer error affecting our timing results.

在实验过程中，我们注意到一个显著的计时器误差影响了我们的计时结果。

3.The sailor adjusted his navigation calculations to account for the chronometer error.

水手调整了他的导航计算，以考虑到计时器误差。

4.To ensure accuracy, the scientist regularly calibrates the device to minimize chronometer error.

为了确保准确性，科学家定期校准设备以尽量减少计时器误差。

5.In historical navigation, understanding chronometer error was crucial for determining longitude.

在历史航海中，理解计时器误差对于确定经度至关重要。

作文

In the field of timekeeping, precision is paramount. One of the most significant challenges faced by watchmakers and navigators alike is the issue of chronometer error. This term refers to the discrepancy between the actual time and the time indicated by a chronometer, which is a highly accurate timekeeping device. Understanding chronometer error is crucial for various applications, especially in navigation, where even the slightest miscalculation can lead to dire consequences.Historically, the development of chronometers was driven by the need for accurate timekeeping at sea. Sailors relied on precise measurements of time to determine their longitude, and any chronometer error could result in them being off course. The invention of the marine chronometer by John Harrison in the 18th century revolutionized naval navigation. However, even the best chronometers are not immune to errors. Factors such as temperature fluctuations, humidity, and mechanical wear can all contribute to chronometer error.To mitigate the effects of chronometer error, watchmakers employ various techniques. Regular calibration is essential to ensure that the timekeeping device remains accurate. This involves comparing the chronometer's time with a known standard and making necessary adjustments. Additionally, advancements in technology have led to the development of quartz and atomic clocks, which offer significantly reduced chronometer error compared to traditional mechanical devices.In modern applications, chronometer error is not just a concern for navigators but also for scientists and researchers. For instance, in experiments that require precise timing, such as those in physics or chemistry, even minor discrepancies can affect results. Thus, understanding how to measure and correct chronometer error is critical for maintaining the integrity of scientific research.Moreover, the concept of chronometer error extends beyond physical devices. In the digital age, we rely heavily on synchronized time across networks and systems. Any error in time synchronization can lead to issues in data integrity and communication. Therefore, engineers and IT professionals must be aware of potential chronometer error when designing systems that rely on precise timekeeping.In conclusion, chronometer error is a vital concept in the world of timekeeping that affects various fields, from navigation to scientific research. As technology continues to advance, our understanding and management of chronometer error will only improve, leading to greater accuracy and reliability in timekeeping devices. Whether it is a traditional watch or a sophisticated atomic clock, the quest for perfection in timekeeping remains an ongoing challenge, underscoring the importance of addressing chronometer error in all its forms.

在计时领域，精确性至关重要。制表师和导航员面临的一个重大挑战是计时器误差的问题。这个术语指的是实际时间与计时器所指示时间之间的差异，计时器是一种高度准确的计时设备。理解计时器误差对于各种应用至关重要，特别是在导航中，即使是最轻微的计算错误也可能导致严重后果。历史上，计时器的发展是由海上对准确计时的需求驱动的。水手依赖于精确的时间测量来确定他们的经度，任何计时器误差都可能导致他们偏离航线。约翰·哈里森在18世纪发明的海洋计时器彻底改变了海军导航。然而，即使是最好的计时器也无法避免错误。温度波动、湿度和机械磨损等因素都可能导致计时器误差。为了减轻计时器误差的影响，制表师采用各种技术。定期校准对于确保计时设备保持准确至关重要。这涉及将计时器的时间与已知标准进行比较，并进行必要的调整。此外，技术的进步导致了石英钟和原子钟的发展，相比传统机械设备，这些设备提供了显著减少的计时器误差。在现代应用中，计时器误差不仅是导航员的关注点，也是科学家和研究人员的关注点。例如，在需要精确计时的实验中，如物理或化学实验，即使是微小的差异也会影响结果。因此，理解如何测量和修正计时器误差对于保持科学研究的完整性至关重要。此外，计时器误差的概念超越了物理设备。在数字时代，我们在网络和系统中严重依赖同步时间。任何时间同步中的错误都可能导致数据完整性和通信问题。因此，工程师和IT专业人员在设计依赖精确计时的系统时，必须意识到潜在的计时器误差。总之，计时器误差是时间计量世界中的一个重要概念，影响着从导航到科学研究的各个领域。随着技术的不断进步，我们对计时器误差的理解和管理只会得到改善，从而提高计时设备的准确性和可靠性。无论是传统手表还是复杂的原子钟，追求完美的计时仍然是一个持续的挑战，突显了在所有形式中解决计时器误差的重要性。