verb🔗Share拡大する, 広げる, 展開するTo change (something) from a smaller form and/or size to a larger one; to spread out or lay open."You can expand this compact umbrella to cover a large table."このコンパクトな傘を広げて大きなテーブルを覆うことができます。areamassphysicsbusinesseconomyChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広げるTo increase the extent, number, volume or scope of (something)."A flower expands its leaves."花は葉を拡大します。amountbusinesseconomynumberChat with AIVocabulary GamePractice Reading
verb🔗Share詳しく述べる, 展開するTo express (something) at length and/or in detail."The teacher expands on the topic of photosynthesis during the lesson, explaining each step in detail. "先生は授業中に光合成の話題を詳しく述べ、各ステップを詳細に説明します。languagecommunicationwritingChat with AIVocabulary GamePractice Reading
verb🔗Share展開する, 拡張するTo rewrite (an expression) as a longer, yet equivalent sum of terms."Use the binomial theorem to expand {(x+1)}^4."二項定理を使って、{(x+1)}^4を展開してください。mathtechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share展開する, 広がる(of an expression) To become, by rewriting, a longer, yet equivalent sum of terms."The expression {(x+1)}^4 expands to x^4 + 4x^3 + 6x^2 + 4x + 1."式 {(x+1)}^4 は x^4 + 4x^3 + 6x^2 + 4x + 1 に展開されます。mathlanguagecomputingChat with AIVocabulary GamePractice Reading
verb🔗Share拡大するTo multiply both the numerator and the denominator of a fraction by the same natural number yielding a fraction of equal value"To find an equivalent fraction, the student expands 1/2 by multiplying both the numerator and denominator by 3, resulting in 3/6. "同等の分数を見つけるために、生徒は1/2を3で分子と分母の両方を掛けて拡大し、3/6を得ます。mathChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広がるTo change from a smaller form/size to a larger one."Many materials expand when heated."多くの材料は加熱すると膨張します。areaphysicsChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広がるTo increase in extent, number, volume or scope."The bakery expands its selection of pastries every month. "そのパン屋は毎月ペストリーの品揃えを拡大しています。amountbusinesseconomyChat with AIVocabulary GamePractice Reading
verb🔗Share詳しく述べる, 詳述するTo speak or write at length or in detail."He expanded on his plans for the business."彼は事業計画について詳しく述べました。languagecommunicationwritingChat with AIVocabulary GamePractice Reading
verb🔗Share気前が良くなる、楽観的になるTo feel generous or optimistic."After helping her neighbor with groceries, Maria's heart expands with warmth and happiness. "マリアは隣人の買い物を手伝った後、心があたたかさと幸福感で満たされた。mindattitudeemotionChat with AIVocabulary GamePractice Reading
