English Dictionary

magnitude

IPA（発音記号）

/ˈmæɡnɪtjuːd/

名詞

可算名詞 不可算名詞

(uncountable, countable) The absolute or relative size, extent or importance of something. / (countable) An order of magnitude.

日本語の意味

大きさ、規模、程度、重要性（何かの絶対的あるいは相対的な大きさや範囲、または重要性） / （数量や値が）桁、数量級（特定の大きさのオーダーを示す）

The magnitude of the earthquake was greater than scientists had predicted.

地震の規模は科学者たちが予測していたよりも大きかった。

意味（1）

(uncountable, countable) The absolute or relative size, extent or importance of something.

And on a programme of works of this magnitude, passengers will need to be mindful of the age-old maxim of 'no gain without pain'.

意味（2）

(countable) An order of magnitude.

意味（3）

(mathematics) A number, assigned to something, such that it may be compared to others numerically

意味（4）

(mathematics) Of a vector, the norm, most commonly, the two-norm.

意味（5）

(uncountable) The apparent brightness of a star, with lower magnitudes being brighter; apparent magnitude

意味（6）

(countable) A ratio of intensity expressed as a logarithm.

Observations in the infrared domain allow one to penetrate the ~25-30 magnitudes of extinction present at visible wavelengths.

意味（7）

(seismology) A measure of the energy released by an earthquake (e.g. on the Richter scale).

magnitudes （ plural ）