体積
The amount of three-dimensional space that an object or substance occupies. It is a fundamental concept in mathematics and science used to describe the size of solids, liquids, and gases.
Ejemplos
3 de 5このボトルの体積を測りましょう。
Let's measure the volume of this bottle.
体積を正確に算出することが求められます。
Accurate calculation of the volume is required.
この箱、意外と体積あるね。
This box has surprisingly much volume/bulk, doesn't it?
Familia de palabras
Truco para recordar
Think of 'Tai' (体) as 'body' and 'Seki' (積) as 'piling up.' You are piling up layers of an object's body to find how much space it fills.
Quiz rápido
算数のテストで、立方体の___を求める問題が出た。
¡Correcto!
La respuesta correcta es: 体積
Ejemplos
このボトルの体積を測りましょう。
everydayLet's measure the volume of this bottle.
体積を正確に算出することが求められます。
formalAccurate calculation of the volume is required.
この箱、意外と体積あるね。
informalThis box has surprisingly much volume/bulk, doesn't it?
立方体の体積は、一辺の長さを三乗して求めます。
academicThe volume of a cube is found by cubing the length of one side.
貨物の体積によって運送料金が変わります。
businessShipping fees change depending on the volume of the cargo.
Familia de palabras
Colocaciones comunes
Frases Comunes
体積を計算する
calculate volume
一定の体積
constant volume
体積が膨張する
volume expands
Se confunde a menudo con
Menseki (area) refers to 2D space, while Taiseki (volume) refers to 3D space.
Yoseki usually refers to the internal capacity of a container, whereas Taiseki refers to the space the object itself occupies.
Notas de uso
Mainly used in scientific, mathematical, or logistics contexts. In casual conversation, 'kasa' or 'ookisa' (size) is often used instead unless being specific.
Errores comunes
Learners often use 'taiseki' when they actually mean 'capacity' (yoseki) or 'area' (menseki). Remember that 'tai' refers to the 'body' of the 3D object.
Truco para recordar
Think of 'Tai' (体) as 'body' and 'Seki' (積) as 'piling up.' You are piling up layers of an object's body to find how much space it fills.
Origen de la palabra
Composed of 体 (body/substance) and 積 (accumulate/product), reflecting the mathematical calculation of length × width × height.
Patrones gramaticales
Contexto cultural
Japan uses the metric system, so volume is typically discussed in liters (リットル) or cubic centimeters (立方センチメートル).
Quiz rápido
算数のテストで、立方体の___を求める問題が出た。
¡Correcto!
La respuesta correcta es: 体積
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