angle at zenith

简明释义

天顶角

英英释义

例句

1.Understanding the angle at zenith is crucial for pilots when calculating flight paths.

理解天顶角对于飞行员计算飞行路径至关重要。

2.The architect designed the roof with an angle at zenith to allow for maximum sunlight during the day.

建筑师设计的屋顶具有天顶角，以便在白天获得最大阳光。

3.In astronomy, the angle at zenith can help determine the position of stars in the night sky.

在天文学中，天顶角有助于确定夜空中星星的位置。

4.The photographer adjusted the camera to capture the perfect shot at the angle at zenith.

摄影师调整相机以在天顶角捕捉完美的镜头。

5.During the solar panel installation, we measured the angle at zenith to optimize energy absorption.

在太阳能电池板安装过程中，我们测量了天顶角以优化能量吸收。

作文

In the realm of astronomy and navigation, understanding the concept of the angle at zenith is crucial. The term 'zenith' refers to the point in the sky directly above an observer, while the angle at zenith specifically denotes the angle formed between a celestial body, such as the sun or a star, and the vertical line extending from the observer's position to the zenith. This angle plays a significant role in various applications, including determining time, assessing geographical locations, and even in solar energy collection.To better understand this concept, let’s consider a practical example. Imagine standing on a clear day when the sun is at its highest point in the sky. At this moment, the sun's rays strike the Earth at the most direct angle possible, which can be described as the angle at zenith. This angle is essential for solar panels, which are designed to capture sunlight most efficiently when it is at its zenith. When the sun is directly overhead, the energy received is maximized, making it a prime time for solar energy production.Moreover, the angle at zenith also has implications in fields such as meteorology and climatology. Understanding how sunlight interacts with the Earth’s atmosphere at different times of the year can help scientists predict weather patterns and climate changes. For instance, during the summer solstice, the sun reaches its highest point in the sky, creating a smaller angle at zenith compared to the winter solstice when the sun is lower in the sky. This difference affects not only temperature but also the length of daylight hours.In navigation, particularly in ancient times, sailors relied heavily on celestial navigation, which involved measuring the angle at zenith of stars to determine their position at sea. By knowing the angle of a particular star at its zenith, navigators could ascertain their latitude and make informed decisions about their course. This technique underscores the importance of the angle at zenith in guiding explorers across uncharted waters.Furthermore, the angle at zenith can also be applied metaphorically in our daily lives. Just as the sun reaches its zenith, so do we at certain points in our lives, achieving our goals and aspirations. These moments can be seen as our personal zeniths, where we experience clarity and purpose. Recognizing these peaks allows us to harness our energies effectively and strive for greater heights.In conclusion, the angle at zenith is not merely a scientific term; it encapsulates a variety of concepts that extend beyond astronomy into everyday life. Whether it is for practical applications in solar energy, understanding weather patterns, or navigating the seas, the significance of this angle cannot be overstated. As we learn more about our world and ourselves, appreciating the angle at zenith can provide valuable insights into both the cosmos and our personal journeys.

在天文学和导航领域，理解“角度在天顶”的概念至关重要。术语“天顶”指的是观察者正上方的天空点，而“角度在天顶”特指一个天体（如太阳或星星）与从观察者的位置垂直线之间形成的角度。这个角度在各种应用中发挥着重要作用，包括确定时间、评估地理位置，甚至在太阳能收集方面。为了更好地理解这个概念，让我们考虑一个实际的例子。想象一下，在一个晴朗的日子里，太阳在天空中的最高点。在此时，太阳的光线以最直接的角度照射到地球上，这个角度可以描述为“角度在天顶”。这个角度对于太阳能电池板至关重要，太阳能电池板被设计为在太阳处于其天顶时最有效地捕获阳光。当太阳正好在头顶时，接收到的能量最大化，使其成为太阳能生产的最佳时机。此外，“角度在天顶”在气象学和气候学等领域也有影响。了解阳光在一年中不同时间如何与地球的大气相互作用可以帮助科学家预测天气模式和气候变化。例如，在夏至期间，太阳在天空中的最高点，形成比冬至时更小的“角度在天顶”。这种差异不仅影响温度，还影响日照时长。在导航中，特别是在古代，水手们非常依赖天体导航，这涉及测量星星在其天顶的“角度”以确定他们在海上的位置。通过知道特定星星在其天顶的角度，导航员可以确定自己的纬度，并对航向做出明智的决策。这一技术强调了“角度在天顶”在引导探险者穿越未知水域中的重要性。此外，“角度在天顶”在我们的日常生活中也可以隐喻性地应用。正如太阳达到其天顶一样，我们在生活的某些时刻也会达到我们的目标和愿望。这些时刻可以被视为我们的个人天顶，在这些时刻我们体验到清晰和目标感。认识到这些高峰使我们能够有效地利用我们的能量，并努力追求更高的目标。总之，“角度在天顶”不仅仅是一个科学术语；它涵盖了超越天文学的各种概念，延伸到日常生活中。无论是用于太阳能的实际应用、理解天气模式还是航海，“角度在天顶”的重要性都不容小觑。当我们更多地了解我们的世界和自己时，欣赏“角度在天顶”可以为我们提供关于宇宙和个人旅程的宝贵见解。