descent
"Descent"在英語中有多個含義,但最常用于描述"下降;下落;墮落;衰退"等意思。它通常用于描述物體或地位的下降,或者道德或品質的墮落。在計算機科學中,"descent"可能指的是在圖或樹中的向下移動,或者在算法中的下降或減少的過程。
【記】de+scent
用作名詞(n.)
- There was a descent of temperature after rain.
雨后氣溫下降了。 - The trail zigzagged down the abrupt descent of the canyon.
這條小路彎彎曲曲的順著峽谷那陡削的下坡蜿蜒而下。 - He traces his descent back to an old norman family.
他追蹤自己的世系上溯至一個古老的諾曼家族。 - Many Americans are of English descent.
許多美國人的祖籍是英國。 - The Danes make numerous descent upon the english coast during the 10th century
丹麥人在十世紀曾對英國海岸發動過無數次襲擊 - His descent into a life of crime made his mother very unhappy.
他墮落到靠犯罪過活,這使他的母親非常難過。 - Real estate is generally acquired by purchase, by descent and devise, or by gift.
不動產一般通過購買,遺產繼承,遺贈和饋贈等方式獲得。
1. descent from/into/onto/downwards: 表示下降、下落或遺傳。
2. genetic descent: 遺傳,指生物的遺傳基因或血統。
3. social descent: 指社會地位的下降或社會出身的低下。
4. descent into: 進入、陷入,通常指情緒或狀況的惡化。
5. racial descent: 種族血統或遺傳。
7. descent from heaven: 比喻突然獲得財富或成功。
9. descent of the waves: 海浪的下降或涌動。
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