Descent(英語單詞)

Descent，英語單詞，主要用作名詞。作名詞的意思是“下降，降落；斜坡，斜面；出身，血統；墮落”等。

基本介紹

• 外文名：Descent
• 詞性：名詞
• 英式音標：[dɪˈsent]
• 美式音標：[dɪˈsent]

單詞釋義

英 [dɪˈsent] 美 [dɪˈsent]

n. 下降，降落；斜坡，斜面；出身，血統；墮落，淪落；突然到訪，突襲

[ 複數 descents ]

短語搭配

gradient descent 梯度下降

descent method 下降法

chinese descent 中國血統；炎黃子孫

steepest descent method 最速下降法；最陡下降法

descent stage 下降段 ; 下降階段 ; 降落段

bilateral descent 雙系繼嗣 ; 雙親遺傳 ; 雙邊世系

Coordinate descent 坐標下降法 ; 坐標下降 ; 下降法

recursive descent parser 遞歸下降解析器 ; 翻譯 ; 遞歸下降分析程式英語 ; [計] 遞歸下降分析程式

Stochastic gradient descent 隨機梯度下降 ; 隨機梯度下降法

雙語例句

• All the contributors were of African descent. 所有捐助者都是非洲血統。
• Britain has always been the principal source—ninety percent of Australians are of British descent, and Britain has provided one million migrants since the Second World War. 英國一直是澳大利亞移民的主要來源國——90%的澳大利亞人是英國後裔，自二戰以來，英國已經提供了100萬移民。
• There is a gradual descent to the sea. 有一片斜坡緩緩伸延到海邊。
• The plane began its descent to Heathrow. 飛機開始向希思羅機場降落。
• He traces his line of descent from the Stuart kings. 他的家族可追溯到斯圖亞特王朝。
• She drove up a steep grade and then began the long descent into the desert. 她駕車爬上一個陡坡，然後開始長長的下坡進入沙漠。
• The apple is one kind of recommended fruit during Frost's Descent. 霜降期間，蘋果是一種值得推薦的水果。
• Frost's Descent, the 18th solar term of the year, is the last solar term of autumn, during which time the weather becomes much colder than before and frost begins to appear. 霜降是一年中的第18個節氣，是秋天的最後一個節氣，在此期間，天氣比之前變得更涼，開始出現霜降。
• One hundred years ago, "Colored" was the typical way of referring to Americans of African descent. 一百年前，“有色人種”是指代非洲裔美國人的典型方式。
• What could have been considered the beginning of a descent is now a potential turning point—the turning point you are most equipped to take full advantage of. 這曾被認為是衰落的開始，現在看來卻是一個潛在的轉折點——最能被充分利用的轉折點。
• They were no longer a series of small bands but lived in a large community with more elaborate social organization, probably grouped into clans of people of common descent. 他們不再是一些小群體，而是居住在一個大型的社會中，有更加複雜精細的社會組織，可能是以擁有共同的祖先的氏族來劃分群體。
• The system of matrilineal clans was maintained throughout this period, even though some clans merged to form larger groups while others divided into smaller descent groups. 儘管一些氏族合併成更大的氏族，而另一些氏族則分裂成更小的氏族，但母系氏族制度在這一整個時期一直保持著。
• The descent simulation ends. 模擬降落結束。
• Most Mongolians are Mongol in descent. 大多數蒙古人在血統上都緣於蒙古（Mongol）。
• I'm Canadian of East Indian descent. 我是東印度裔加拿大人。
• There is also a small group of Finnish descent. 也有少部分芬蘭人的後裔。
• Some worry about a descent to Italian standards. 有些人擔心媒體會下降到義大利水平上去。
• More than three million Americans are of Arab descent. 美國的阿拉伯人後裔有三百多萬。
• So they were Greek speaking, maybe people of Greek descent. 所以他們說希臘語，很多人還是希臘後裔。
• The whole of this itinerary resembled a descent of black steps. 他走的這整條路線好像是一條在夜間摸黑下山的梯級。
• Their mother, Marie Jillisch, was of Irish descent, born in Scotland. 他們的母親瑪麗·姬麗施是愛爾蘭後裔，出生在蘇格蘭。
• TORUK comes out of the sun, beating its huge wings to slow its descent. 魅影在陽光的照耀下飛出，拍打著巨大的雙翼緩緩降落。
• It is clearly modeled on Odysseus' descent to Hades in the Odyssey. 這很明顯是模仿奧德修斯降入地獄，《奧德賽》書中的故事。
• In computer terms, this rule is also known as recursive tree descent. 以計算機術語表述，這條規則也可以稱作遞歸樹下行。
• Many years later, he published his other great work, The Descent of Man. 許多年後，他出版了另一部名著《人類的演化》。
• If you're not cooked from the climb, you can make up time on the descent. 如果你上山的時候沒有累趴下，那你就能在下山的時候把時間追回來。
• But in the case of balloons, the descent sometimes comes sooner than expected. 但是就熱氣球來說，有時候它下降時比預想要來得快。