English Dictionary

known

IPA（発音記号）

/nəʊn/

名詞

Any fact or situation which is known or familiar. / (algebra) A constant or variable the value of which is already determined.

日本語の意味

既知の事実や既知の状況 / （代数学）既に値が定まっている定数または変数

Scientists often challenge the known to expand our understanding.

科学者たちはしばしば既存の知識に挑戦して私たちの理解を深める。

意味（1）

Any fact or situation which is known or familiar.

You have to tell the knowns from the unknowns.

意味（2）

(algebra) A constant or variable the value of which is already determined.

knowns （ plural ）