chronometer record book

简明释义

天文钟记录簿

英英释义

例句

1.To maintain safety, all entries in the chronometer record book must be accurate and up to date.

为了保持安全，所有在计时器记录本中的条目都必须准确且最新。

2.The navigator reviewed the chronometer record book to analyze the ship's speed and direction.

导航员查看了计时器记录本以分析船只的速度和方向。

3.The captain carefully filled out the chronometer record book to ensure accurate navigation.

船长仔细填写了计时器记录本以确保导航的准确性。

4.Before setting sail, the crew checked the chronometer record book for the last recorded time.

在起航之前，船员检查了计时器记录本以获取最后记录的时间。

5.The chronometer record book is essential for tracking the ship's journey across the ocean.

计时器记录本是跟踪船只跨越海洋旅程的重要工具。

作文

In the field of navigation and exploration, precision is paramount. One of the key tools that has historically aided navigators is the chronometer. A chronometer is a highly accurate timekeeping device that was essential for determining longitude at sea. To ensure that the chronometer is functioning correctly, sailors would maintain a chronometer record book, which is a detailed log that tracks the performance and accuracy of the chronometer over time. This record book serves multiple purposes, including calibration, maintenance, and historical documentation.The importance of a chronometer record book cannot be overstated. It allows navigators to ensure that their timekeeping devices are accurate, which is crucial for successful navigation. By recording the time readings and comparing them to known standards, sailors can identify any discrepancies in the chronometer's performance. This process is vital because even a small error in timekeeping can lead to significant navigational mistakes, potentially putting the ship and its crew at risk.Moreover, the chronometer record book serves as a historical document that provides insights into the practices and challenges faced by navigators of the past. These records can reveal how often chronometers needed recalibration, the types of conditions that affected their accuracy, and the methods used to maintain them. Researchers and historians can study these records to better understand maritime history and the evolution of navigation technology.In addition to its practical uses, the chronometer record book also has educational value. For students and enthusiasts of maritime history, examining these logs can provide a fascinating glimpse into the life of sailors and the complexities of navigation before the advent of modern technology. It highlights the skill and knowledge required to navigate the seas accurately using only the tools available at the time.Today, while we may rely on GPS and other advanced technologies for navigation, the principles behind the use of a chronometer record book remain relevant. Understanding how to keep accurate records and monitor the performance of our tools is still a critical skill in various fields, from aviation to scientific research. The meticulous nature of maintaining such records teaches us the value of precision and attention to detail.In conclusion, the chronometer record book is more than just a log of timekeeping; it is a testament to the ingenuity and determination of those who navigated the world's oceans before the age of digital technology. By studying these records, we gain not only an appreciation for the art of navigation but also valuable lessons about accuracy and accountability that are applicable in many areas of life. Whether on the high seas or in our everyday tasks, the principles embodied in the chronometer record book remind us of the importance of diligence and precision in our endeavors.

在航海和探险领域，精准至关重要。历史上帮助航海者的关键工具之一就是计时器。计时器是一种高度准确的计时设备，对于在海上确定经度至关重要。为了确保计时器正常工作，水手们会维护一本计时器记录本，这是一份详细的日志，跟踪计时器随时间的表现和准确性。这本记录本有多种用途，包括校准、维护和历史文献。计时器记录本的重要性不容小觑。它使航海者能够确保他们的计时设备是准确的，这对于成功的导航至关重要。通过记录时间读数并与已知标准进行比较，水手可以识别计时器性能中的任何差异。这个过程至关重要，因为即使是计时上的小错误也可能导致重大的导航失误，可能会将船只及其船员置于危险之中。此外，计时器记录本还作为一份历史文献，提供了对过去航海者所面临的实践和挑战的见解。这些记录可以揭示计时器需要重新校准的频率、影响其准确性的条件类型以及用于维护它们的方法。研究人员和历史学家可以研究这些记录，以更好地理解海洋历史和导航技术的发展。除了实用用途外，计时器记录本还有教育价值。对于海洋历史的学生和爱好者来说，检查这些日志可以提供对水手生活和在现代技术出现之前导航复杂性的迷人洞察。它突显了使用当时可用工具准确导航所需的技能和知识。如今，虽然我们可能依赖GPS和其他先进技术进行导航，但使用计时器记录本的原则仍然相关。在各个领域，从航空到科学研究，理解如何保持准确记录和监控工具的性能仍然是一项关键技能。维护此类记录的细致性质教会我们准确性和关注细节的重要性。总之，计时器记录本不仅仅是计时的日志；它是对那些在数字技术时代之前航行世界海洋的人的聪明才智和决心的证明。通过研究这些记录，我们不仅对导航艺术产生了欣赏，而且获得了关于准确性和责任感的宝贵教训，这些教训适用于生活的许多领域。无论是在汹涌的海洋上还是在我们的日常任务中，计时器记录本所体现的原则提醒我们，在我们的努力中勤奋和精准的重要性。