原子
An atom is the basic building block of all matter and the smallest unit of a chemical element. It consists of a dense central nucleus surrounded by a cloud of negatively charged electrons.
Ejemplos
3 de 5水は水素と酸素の原子でできています。
Water is made of hydrogen and oxygen atoms.
本日の講義では、原子の内部構造について解説します。
In today's lecture, I will explain the internal structure of the atom.
原子って、顕微鏡でも見えないくらい小さいんだよ。
Atoms are so small you can't even see them with a microscope.
Familia de palabras
Truco para recordar
Think of the kanji: 原 (origin) + 子 (child/small particle). It is the 'Original Small Particle' that builds the universe.
Quiz rápido
すべての物質は最小の単位である___から構成されています。
¡Correcto!
La respuesta correcta es: 原子
Ejemplos
水は水素と酸素の原子でできています。
everydayWater is made of hydrogen and oxygen atoms.
本日の講義では、原子の内部構造について解説します。
formalIn today's lecture, I will explain the internal structure of the atom.
原子って、顕微鏡でも見えないくらい小さいんだよ。
informalAtoms are so small you can't even see them with a microscope.
原子は原子核とそれを取り囲む電子によって構成される。
academicAn atom is composed of an atomic nucleus and the electrons surrounding it.
わが社は原子力の平和利用を推進しています。
businessOur company promotes the peaceful use of nuclear power.
Familia de palabras
Colocaciones comunes
Frases Comunes
原子力発電所
nuclear power plant
原子記号
atomic symbol
原子物理学
atomic physics
Se confunde a menudo con
Genshi (atom) refers to the physical particle, while Genso (element) refers to the abstract type or category of that atom.
Notas de uso
While primarily used in scientific contexts, it frequently appears in news reports regarding energy (nuclear power) or advanced technology. In daily life, it is rarely used unless discussing science.
Errores comunes
Learners often confuse 'atom' (genshi) with 'molecule' (bunshi). Remember that 'genshi' is the single unit, and 'bunshi' is a group of atoms.
Truco para recordar
Think of the kanji: 原 (origin) + 子 (child/small particle). It is the 'Original Small Particle' that builds the universe.
Origen de la palabra
Created as a translation of the Greek 'atomos' (indivisible) during the Meiji era, combining 'origin' and 'particle'.
Patrones gramaticales
Contexto cultural
In Japan, the word is deeply linked to the historical context of atomic energy and the national discussion on nuclear power generation.
Quiz rápido
すべての物質は最小の単位である___から構成されています。
¡Correcto!
La respuesta correcta es: 原子
Vocabulario relacionado
Palabras relacionadas
保護
A1The act of keeping someone or something safe from harm, damage, or loss by providing care or creating boundaries. It is a versatile term in Japanese used for social welfare, environmental conservation, and digital security.
革命
A1A fundamental and sudden change in political power or social structure, often involving a shift in governance. It also refers to a major, transformative shift in technology, thought, or a specific field that completely alters how things are done.
拡大
A1The act of making something larger in size, scale, or scope. It is frequently used for physical enlargement (like a photo) or abstract growth (like a business or a problem).
販売
A1The act of selling goods or services to customers, typically within a commercial or professional context. It refers to the business process of making items available for purchase.
取引
A1A transaction or business deal involving the exchange of money, goods, or services. It refers to the process of doing business with another party or making a trade.
貯金
A1The act of saving money or the amount of money saved, typically in a bank or a piggy bank. It refers to setting aside funds for future use rather than spending them immediately.
借金
A1A sum of money that is borrowed from a person or an institution and is expected to be paid back. It refers to the state of owing money or the specific amount of debt accumulated.
利益
A1Refers to the financial profit a company or individual makes after deducting expenses. It also describes a general benefit, advantage, or gain that someone receives from a situation or action.
損失
A1A formal noun referring to the loss of something valuable, such as money, property, or time. It is commonly used in business or serious contexts to describe a reduction in value or a disadvantageous outcome.
予算
A1A budget or an estimate of the amount of money available for a specific purpose. It refers to the financial plan or limit set before spending occurs in personal, business, or government contexts.
Comentarios (0)
Inicia Sesión para ComentarEmpieza a aprender idiomas gratis
Empieza Gratis