🌞 U+1F31E Unicode文字
Unicode
U+1F31E
🌞
数値文字参照
🌞 🌞
URLエンコード(UTF-8)
%F0%9F%8C%9E
ユニコード名
SUN WITH FACE
一般カテゴリ－
Symbol, Other（記号，その他）
Base64エンコード : 8J+Mng==
「🌞」に似ている意味の文字
🌞の説明
Translingual
Alternative forms
Is astrology and alchemy (gold), a variant with a face: 🌞︎ is sometimes seen. This does not occur in astronomy, bota...[出典:Wiktionary]
The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radiation, and is the most important source of energy for life on Earth.
The Sun's radius is about 695,000 kilometers (432,000 miles), or 109 times that of Earth. Its mass is about 330,000 times that of Earth, comprising about 99.86% of the total mass of the Solar System. Roughly three-quarters of the Sun's mass consists of hydrogen (~73%); the rest is mostly helium (~25%), with much smaller quantities of heavier elements, including oxygen, carbon, neon, and iron.The Sun is a G-type main-sequence star (G2V), informally called a yellow dwarf, though its light is actually white. It formed approximately 4.6 billion years ago from the gravitational collapse of matter within a region of a large molecular cloud. Most of this matter gathered in the center, whereas the rest flattened into an orbiting disk that became the Solar System. The central mass became so hot and dense that it eventually initiated nuclear fusion in its core. It is thought that almost all stars form by this process.
Every second, the Sun's core fuses about 600 million tons of hydrogen into helium, and in the process converts 4 million tons of matter into energy. This energy, which can take between 10,000 and 170,000 years to escape the core, is the source of the Sun's light and heat. When hydrogen fusion in its core has diminished to the point at which the Sun is no longer in hydrostatic equilibrium, its core will undergo a marked increase in density and temperature while its outer layers expand, eventually transforming the Sun into a red giant. It is calculated that the Sun will become sufficiently large to engulf the current orbits of Mercury and Venus, and render Earth uninhabitable in five billion years. After this, it will shed its outer layers and become a dense type of cooling star known as a white dwarf, and no longer produce energy by fusion, but still glow and give off heat from its previous fusion.
The enormous effect of the Sun on Earth has been recognized since prehistoric times. The Sun was thought of by some cultures as a deity. The synodic rotation of Earth and its orbit around the Sun are the basis of some solar calendars. The predominant calendar in use today is the Gregorian calendar which is based upon the standard 16th-century interpretation of the Sun's observed movement as actual movement.[出典:Wikipedia]
🌞の文字を使った例文
🌞は、昼間の空に輝く太陽を表します。太陽は、地球にとって非常に重要な存在であり、私たちの生活を支えるために欠かせない存在です。🌞は日常的な風景であり、夏のように暑い季節には特に大きな存在感を放ちます。しかし、🌞がもつ力は、温度を上昇させるだけではありません。 🌞は、光を放つことで私たちの日常生活に多大な影響を与えます。例えば、🌞の光を利用して、太陽光発電が行われています。太陽光発電は、二酸化炭素の排出量を抑えながらエネルギーを生み出し、地球温暖化問題に対する解決策の一つとして注目されています。 また、🌞には私たちの健康にも大きな影響を与えます。太陽光を浴びることで、体内でビタミンDを生成することができます。ビタミンDは、骨の形成や免疫力を高めるなど、健康維持に必要不可欠な役割を果たしています。 しかし、🌞には欠点もあります。日射病や日焼け、皮膚がんなど、過剰な日光による健康被害も報告されています。特に、紫外線B波は、皮膚の表面に影響を与え、がんを引き起こす可能性があるため、注意が必要です。 🌞は、私たちの生活に大きな影響を与える存在です。私たちはこの🌞の恩恵を受けるために、紫外線対策や健康管理など、注意が必要です。また、太陽光を利用する技術の開発や、地球環境問題に対する解決策としての活用の推進など、🌞に関する研究や取り組みも重要です。 🌞には、私たちが気づかないような深い意味があります。その深い意味を理解することで、私たちは日々の生活でより豊かな経験を得ることができます。私たちは、🌞がもつ力や役割をしっかりと認識し、それを生かすことで、元気で健康的な日々を過ごすことができるでしょう。(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。)