Last Updated:2025/11/20
Sentence

彼女は黒板に集合を書くとき、実数を表す記号を目立たせるために二重線体を使った。

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When writing sets on the chalkboard, she used blackboard bold to make the symbols for the real numbers stand out.

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When writing sets on the chalkboard, she used blackboard bold to make the symbols for the real numbers stand out.

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Related words

blackboard bold

Noun
uncountable
Japanese Meaning
数学的な文献などで、通常の文字と区別するために太字で表現される文字を示すために用いられる書体(フォント)の一種。
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彼女は黒板に集合を書くとき、実数を表す記号を目立たせるために二重線体を使った。

English - English

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