𝕋 U+1D54B Unicode文字
Unicode
U+1D54B
𝕋
数値文字参照
𝕋 𝕋
文字実体参照
𝕋
URLエンコード(UTF-8)
%F0%9D%95%8B
ユニコード名
MATHEMATICAL DOUBLE-STRUCK CAPITAL T
一般カテゴリ－
Letter, Uppercase（文字，大文字）
Base64エンコード : 8J2Viw==
「𝕋」に似ている意味の文字
𝕋の説明
In geometry, a torus (plural tori or toruses) is a surface of revolution generated by revolving a circle in three-dimensional space one full revolution about an axis that is coplanar with the circle. The main types of toruses include ring toruses, horn toruses, and spindle toruses. A ring torus is sometimes colloquially referred to as a donut or doughnut.
If the axis of revolution does not touch the circle, the surface has a ring shape and is called a torus of revolution, also known as a ring torus. If the axis of revolution is tangent to the circle, the surface is a horn torus. If the axis of revolution passes twice through the circle, the surface is a spindle torus (or self-crossing torus or self-intersecting torus). If the axis of revolution passes through the center of the circle, the surface is a degenerate torus, a double-covered sphere. If the revolved curve is not a circle, the surface is called a toroid, as in a square toroid.
Real-world objects that approximate a torus of revolution include swim rings, inner tubes and ringette rings.
A torus should not be confused with a solid torus, which is formed by rotating a disk, rather than a circle, around an axis. A solid torus is a torus plus the volume inside the torus. Real-world objects that approximate a solid torus include O-rings, non-inflatable lifebuoys, ring doughnuts, and bagels.
In topology, a ring torus is homeomorphic to the Cartesian product of two circles:
S
1
×
S
1
{\displaystyle S^{1}\times S^{1}}
, and the latter is taken to be the definition in that context. It is a compact 2-manifold of genus 1. The ring torus is one way to embed this space into Euclidean space, but another way to do this is the Cartesian product of the embedding of
S
1
{\displaystyle S^{1}}
in the plane with itself. This produces a geometric object called the Clifford torus, a surface in 4-space.
In the field of topology, a torus is any topological space that is homeomorphic to a torus. The surface of a coffee cup and a doughnut are both topological tori with genus one.
An example of a torus can be constructed by taking a rectangular strip of flexible material such as rubber, and joining the top edge to the bottom edge, and the left edge to the right edge, without any half-twists (compare Möbius strip).[出典:Wikipedia]
𝕋の文字を使った例文
𝕋he letter T is a fascinating symbol that has been used by humans throughout history. From ancient scripts to modern typography, the T has always held a special place in our collective consciousness. Whether it's its simple, symmetrical shape or its powerful meaning, the T continues to captivate and inspire us today. For some, the T represents strength and stability. It's a pillar, standing tall and strong in the midst of chaos and uncertainty. It's a symbol of steadfastness, a reminder that even in difficult times, we can find the inner strength to persevere. For others, the T has a more mystical connotation. It's a symbol of transcendence, an invitation to move beyond our limitations and explore the deeper mysteries of life. It's a reminder that there's more to the world than what we can see with our physical eyes, and that we have the power to tap into that hidden realm if we're willing to explore. But perhaps the most fascinating thing about the T is the paradox it represents. On the one hand, it's a simple, straightforward symbol with a clear meaning. On the other hand, it's a complex, multi-layered concept that can mean different things to different people. It's both a pillar of strength and a symbol of transcendence, a reminder of our limitations and an invitation to push beyond them. In many ways, the T is a microcosm of the human experience. We all face challenges and difficulties in our lives, and we all have the potential to rise above them if we're willing to tap into our inner strength and explore the deeper mysteries of existence. We all have limitations, but we also have the power to transcend them if we're willing to embrace the paradox of life and stay true to ourselves. So the next time you see the letter T, take a moment to reflect on its meaning and significance. Let it remind you of your own inner strength and potential, and let it inspire you to explore the mysteries of life with an open mind and an open heart. And above all, let it remind you that even in the midst of darkness and uncertainty, there is always hope and possibility.(この例文はAIにより作成されています。特定の文字を含む文章を出力していますが内容が正確でない場合があります。)