descent
音标发音
- 英式音标 [dɪˈsent]
- 美式音标 [dɪˈsɛnt]
- 国际音标 [di'sent]
- 英式发音
- 美式发音
基本解释
- n. 下降;血統;襲擊
- vt. 除去…的氣味;使…失去香味
词根记忆
- de(曏下) + scent(爬)→曏下爬→下降
- 來自descend(v.遺傳;下降)
同根派生
- adj性質的同根詞
- descendant:下降的;祖傳的。
- descending:下降的;下行的。
- n性質的同根詞
- descendant:後裔;子孫。
- descending:遞減;下行。
- descender:下降物;下降者;下行字母。
- v性質的同根詞
- descending:下降(descend的ing形式)。
- vi性質的同根詞
- descend:下降;下去;下來;遺傳;屈尊。
- vt性質的同根詞
- descend:下去;沿…曏下。
词组短语
- claim descent 聲稱是…的後代
- make descent 使…下降
- actual descent 真正的後代
- foreign descent 外國血統
- good descent 出身貴族
- vertical descent 垂直下降
- Steepest descent 最速下降法;最陡下降;[數][數]最速下降
用作名詞 (n.)
動詞+~
形容詞+~
短語
英英字典
- (RELATION) the state or fact of being related to a particular person or group of people who lived in the past
- (ARRIVAL) an occasion when a group of people arrive somewhere, usually suddenly or unexpectedly
- (POSITION) a movement down
- (NEGATIVE CHANGE) a change in someone's behaviour, or in a situation, from good to bad
- A descent is a movement from a higher to a lower level or position.
- A descent is a surface that slopes downward, for example, the side of a steep hill.
- When you want to emphasize that a situation becomes very bad, you can talk about someone's or something's descent into that situation.
- You use descent to talk about a person's family background, for example, their nationality or social status.
劍橋英英字典
柯林斯英英字典
专业释义
- 沉降
Survey on the prototype of container to know the bearing weight’s status about pile with earth, know the descent status of container’s foundation.
4、對施工結束後的罐實躰進行原型觀測,了解樁土分別承載上部荷載的受力狀態和罐基礎的沉降狀態。生物學
- 血統
- 下降;世代
- (遺産的)繼承,承襲
- 下降
- 降落