gnomon

简明释义

[ˈnəʊmɒn][ˈnoʊmɑːn]

n. 指时针;日晷

英英释义

A gnomon is the part of a sundial that casts a shadow, used to indicate the time of day based on the position of the sun.

指示时间的日晷上投射阴影的部分,用于根据太阳的位置显示时间。

In geometry, a gnomon is a figure formed by removing a smaller similar figure from a larger one, often used in the context of geometric proportions.

在几何学中,gnomon是通过从一个较大的相似图形中去除一个较小的相似图形而形成的图形,常用于几何比例的上下文中。

单词用法

gnomon of a sundial

日晷的指针

geometric gnomon

几何指针

the gnomon casts a shadow

指针投射阴影

calculate using a gnomon

使用指针进行计算

同义词

indicator

指示器

The gnomon of the sundial casts a shadow that indicates the time.

日晷的指针投射出阴影,指示时间。

pointer

指针

In geometry, an indicator can help determine the position of an object.

在几何学中,指示器可以帮助确定物体的位置。

shadow

阴影

The pointer on the clock moves to show the current hour.

时钟上的指针移动以显示当前小时。

反义词

shadow

阴影

The gnomon casts a shadow on the sundial.

指针在日晷上投下阴影。

obscurity

模糊

In the obscurity of night, the gnomon's function becomes less clear.

在夜晚的模糊中,指针的功能变得不那么明显。

例句

1.From your online activity, as well as hosting The Gnomon Workshop's own forum, do you have examples you can share?

基于你的在线活动和主持Gnomon工作坊的论坛,你有什么例子可以分享的吗?

2.When we spoke I was very happy to hear that while he was kicking around ideas for a new film, he also had an idea to pitch me for an animated short that Gnomon could produce, entitled Plus Minus.

当我们交谈的时候我非常开心直到他正在为下一个电影构思,他同时也有一个想法提案我做一个动画短片并且由Gnomon制作,题目是Plus Minus。

3.When we spoke I was very happy to hear that while he was kicking around ideas for a new film, he also had an idea to pitch me for an animated short that Gnomon could produce, entitled Plus Minus.

当我们交谈的时候我非常开心直到他正在为下一个电影构思,他同时也有一个想法提案我做一个动画短片并且由Gnomon制作,题目是Plus Minus。

4.The key issues for bronze gnomon casting with integrated and clear surface in investment casting in plaster mold involves to prevent large plate from deformation and to ensure full mold filling.

日晷由锡青铜铸造,其铸造技术的关键是防止大平面的变形和保证良好的充型以获得完整、清晰的表面。

5.After a few meetings, Shane joined Gnomon as our new, and current, resident artist.

经过几次见面,Shane加入了Gnomon成为我们新的驻留艺术家。

6.The sun's rays through the oculus, the graduated shadows on the gnomon, this is what makes Saint-Sulpice unique.

太阳的光线透过眼洞窗照射进来,逐渐倾斜的阴影落在圭表上,这些才是使圣叙尔皮斯教堂与众不同之处呀。

7.Welcome to the Gnomon Workshop, the industry leader in professional training for artists in the entertainment and design industries.

欢迎指时钟车间,为在娱乐行业的艺术家和设计行业领先的专业培训。

8.Projects that, in the end, would not happen if Gnomon did not support them.

说到底如果Gnomon不能够支持的项目是不可能发生的。

9.I've spent the bulk of the last fifteen years focused on technology and Gnomon, so when it comes to my aesthetic skill, I feel that I have a lot of catching up to do.

我花费了之前大概15年的时间集中注意力在技术和Gnomon方面,所以当遇到审美方面的技能,我发觉我还有很多东西需要赶上。

10.In a sundial, the gnomon casts a shadow that indicates the hour.

在日晷中,gnomon投射的阴影指示小时。

11.The ancient Greeks used a gnomon to measure the length of shadows and determine the time of day.

古希腊人使用gnomon来测量阴影的长度并确定一天中的时间。

12.The height of the gnomon affects the accuracy of the sundial's timekeeping.

高低的gnomon会影响日晷计时的准确性。

13.To understand how a gnomon works, you can create a simple sundial with a stick in the ground.

要理解gnomon的工作原理,你可以用一根插入地面的棍子制作一个简单的日晷。

14.In geometry, the term gnomon refers to a figure formed by removing a smaller similar figure from a larger one.

在几何学中,术语gnomon指的是通过从一个较大的图形中去除一个较小的相似图形而形成的图形。

作文

The concept of a gnomon, which refers to the part of a sundial that casts a shadow, has been a subject of fascination for mathematicians and astronomers for centuries. This simple yet profound device not only tells time but also serves as a bridge between the natural world and human understanding. The gnomon is typically a triangular blade that stands upright, and its shadow moves in accordance with the sun's position in the sky. This movement reflects the passage of time, allowing observers to gauge the hour based on the length and angle of the shadow. Historically, the gnomon has played a crucial role in various cultures. Ancient Egyptians, for instance, utilized this device to create one of the earliest forms of timekeeping. They placed tall obelisks in open areas, where the sun would cast a shadow that marked the hours of the day. Similarly, the Greeks and Romans adopted the gnomon in their sundials, enhancing their designs with intricate engravings and aligning them with celestial bodies. These early civilizations understood the importance of the gnomon not just as a tool for measuring time, but also as a symbol of knowledge and enlightenment.In mathematics, the gnomon is associated with geometric shapes and ratios. It is often used in discussions about the Golden Ratio, where the gnomon can represent the difference between two squares. The relationship between the sides of these squares can lead to aesthetically pleasing proportions, which have been celebrated in art and architecture throughout history. Artists like Leonardo da Vinci and architects like Le Corbusier have drawn inspiration from the principles surrounding the gnomon, integrating its mathematical elegance into their work.Moreover, the gnomon is not limited to physical sundials; it has also found relevance in the realm of digital technology and programming. In computer graphics, for instance, the concept of a gnomon can be applied to create shadows and lighting effects that enhance the realism of virtual environments. By simulating how light interacts with objects, developers can construct immersive experiences that captivate users. This modern interpretation of the gnomon showcases its versatility and enduring significance across different fields.In a philosophical context, the gnomon can symbolize the quest for knowledge and understanding. Just as the shadow reveals the time of day, our pursuit of wisdom illuminates the path of life. The gnomon reminds us that there is always more to discover and learn, urging us to seek out new experiences and insights. This metaphorical interpretation encourages individuals to embrace curiosity and foster a lifelong love of learning.In conclusion, the gnomon is much more than a mere instrument for telling time. It embodies a rich tapestry of history, mathematics, art, and philosophy. From its ancient origins to its modern applications, the gnomon continues to inspire and educate. As we reflect on its significance, we are reminded of the interconnectedness of knowledge and the beauty that arises from the pursuit of understanding. Whether viewed through the lens of science, art, or personal growth, the gnomon serves as a powerful symbol of the human experience, encouraging us to explore the world around us and seek the light of knowledge.

gnomon”一词指的是日晷中投射阴影的部分,几个世纪以来一直是数学家和天文学家的迷人主题。这种简单而深刻的装置不仅可以告诉时间,还作为自然界与人类理解之间的桥梁。gnomon通常是一个直立的三角形刀片,它的阴影会随着太阳在天空中的位置而移动。这种移动反映了时间的流逝,使观察者能够根据阴影的长度和角度来判断小时。历史上,gnomon在各种文化中发挥了至关重要的作用。例如,古埃及人利用这种装置创造了最早的计时形式之一。他们在开阔区域放置高大的方尖碑,让阳光投射出标记小时的阴影。同样,希腊人和罗马人也在他们的日晷中采用了gnomon,通过精致的雕刻和与天体对齐来增强它们的设计。这些早期文明不仅将gnomon视为测量时间的工具,还将其视为知识和启蒙的象征。在数学中,gnomon与几何形状和比例相关。它常用于讨论黄金比例,其中gnomon可以表示两个正方形之间的差异。这些正方形边的关系可以导致美学上令人愉悦的比例,这在历史上一直受到艺术和建筑的赞美。像达芬奇这样的艺术家和勒·柯布西耶这样的建筑师从围绕gnomon的原则中汲取灵感,将其数学优雅融入他们的作品中。此外,gnomon并不仅限于物理日晷;它在数字技术和编程领域也找到了相关性。例如,在计算机图形学中,gnomon的概念可以应用于创建阴影和光照效果,从而增强虚拟环境的现实感。通过模拟光与物体的相互作用,开发人员可以构建引人入胜的体验,吸引用户。这种对gnomon的现代诠释展示了其在不同领域中的多样性和持久重要性。在哲学背景下,gnomon可以象征对知识和理解的追求。正如阴影揭示了一天的时间,我们对智慧的追求照亮了生活的道路。gnomon提醒我们总有更多的东西需要发现和学习,敦促我们寻求新的经验和见解。这种隐喻式的解释鼓励个人拥抱好奇心,培养终身学习的热爱。总之,gnomon远不止是一个简单的计时工具。它体现了历史、数学、艺术和哲学的丰富网络。从古老的起源到现代的应用,gnomon继续激励和教育。反思其重要性时,我们被提醒知识的相互联系以及追求理解所产生的美丽。无论是通过科学、艺术还是个人成长的视角来看,gnomon都是人类经历的强大象征,鼓励我们探索周围的世界,追求知识的光辉。