A1 noun Neutro #2,732 mais comum

反射

hansha /haɰ̃ɕa/

Refers to the physical phenomenon of light, heat, or sound bouncing off a surface. It also describes an automatic and immediate physical reaction of the body to a stimulus.

Exemplos

3 de 5
1

太陽の光が鏡に反射しています。

The sunlight is reflecting off the mirror.

2

この壁は音を強く反射します。

This wall reflects sound strongly.

3

まぶしい!光が反射してるよ。

It's bright! The light is reflecting.

Família de palavras

Substantivo
反射
Verb
反射する
Advérbio
反射的に
Relacionado
反射板
💡

Dica de memorização

Visualize a mirror (鏡) shooting (射) back (反) the light that hits it. The kanji 反 means 'return' and 射 means 'shoot'.

Quiz rápido

暗い道で、自転車の( )板が光っている。

Correto!

A resposta correta é: 反射

Exemplos

1

太陽の光が鏡に反射しています。

everyday

The sunlight is reflecting off the mirror.

2

この壁は音を強く反射します。

formal

This wall reflects sound strongly.

3

まぶしい!光が反射してるよ。

informal

It's bright! The light is reflecting.

4

実験では光の反射角度を測定します。

academic

In the experiment, we measure the angle of light reflection.

5

当社の製品は熱を効率的に反射する素材を使用しています。

business

Our products use materials that efficiently reflect heat.

Família de palavras

Substantivo
反射
Verb
反射する
Advérbio
反射的に
Relacionado
反射板

Colocações comuns

光の反射 reflection of light
反射神経 reflexes / nervous system response
条件反射 conditioned reflex
反射板 reflector / reflecting plate
反射的に reflexively

Frases Comuns

反射神経が良い

to have quick reflexes

膝蓋腱反射

knee-jerk reflex

乱反射

diffuse reflection

Frequentemente confundido com

反射 vs 反省

Hansei means to reflect on one's behavior/mistakes mentally, while Hansha is a physical reflection of light or a body reflex.

反射 vs 反映

Han'ei means to reflect an abstract influence or status, whereas Hansha is for literal physical bouncing of light/sound.

📝

Notas de uso

Use this word primarily for physics (light/sound) or biological reflexes. It can be used as a noun or a suru-verb (反射する).

⚠️

Erros comuns

Learners often use 'hansha' when they mean 'reflecting on their day' or 'considering their actions.' For deep thought, use 'hansei' or 'kangaeru'.

💡

Dica de memorização

Visualize a mirror (鏡) shooting (射) back (反) the light that hits it. The kanji 反 means 'return' and 射 means 'shoot'.

📖

Origem da palavra

Derived from Middle Chinese, combining the characters for 'return/opposite' (反) and 'shoot/emit' (射).

Padrões gramaticais

Noun + する (to reflect) Noun + 的に (reflexively/automatically)

Quiz rápido

暗い道で、自転車の( )板が光っている。

Correto!

A resposta correta é: 反射

Palavras relacionadas

往復

A1

A round trip or travel back and forth between two locations. It refers to the act of going to a destination and returning to the starting point.

片道

A1

A noun referring to a one-way trip or journey from one place to another without returning. It is most commonly used when purchasing transportation tickets or describing travel duration.

経路

A1

A route or path taken to get from one place to another. It can also describe the logical steps or channels through which information or things move.

距離

A1

Kyori refers to the physical amount of space between two points or objects. It can also be used figuratively to describe the psychological or emotional gap between people in a relationship.

方向

A1

Refers to the physical way something is pointing or moving, as well as the abstract path or course of action taken. It is commonly used to describe spatial orientation or the general trend of a situation or project.

位置

A1

Refers to the specific physical or abstract place where someone or something is situated. It is frequently used in contexts involving maps, coordinates, or the relative arrangement of objects.

到着

A1

The act of reaching a specific destination after traveling. It can refer to people, vehicles, or physical items like mail and luggage arriving at a place.

経由

A1

Refers to the act of traveling 'via' or 'by way of' a specific location, or passing information/documents through an intermediary. It is used to describe a route that includes a stopover or a channel through which something is transmitted.

地点

A1

A specific point or location on a map or in space. It is often used to denote a precise spot for technical, geographic, or formal purposes rather than a general area.

目的地

A1

目的地 refers to a specific place where someone is going or where a journey ends. It combines the words for 'purpose' and 'ground/place' to describe the physical target of movement or travel.

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