网络释义专业释义英英释义
...00076本文主要介绍了火星着陆器着陆火星需要的关键技术,并对凤凰号火星着陆器着陆点选择、巡航阶段、进入(Entry)、下降(Descent)和着陆(Landing)即EDL阶段等各个
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Gradient descent 梯度下降法 ; [数] 梯度下降 ; 梯度下降算法
descent stage 下降段 ; 下降阶段 ; 降落段
The Descent 黑暗侵袭 ; 深入绝地 ; 黑暗侵袭两部
bilateral descent 双系继嗣 ; 双亲遗传 ; 双边世系
Coordinate descent 坐标下降法 ; 坐标下降 ; 下降法
recursive descent parser 递归下降解析器 ; [计] 递归下降分析程序
Steepest descent 最速下降法 ; 最陡下降 ; [数] [数] 最速下降
Chinese descent 中国血统
Stochastic gradient descent 随机梯度下降 ; 随机梯度下降法
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沉降 - 引用次数：4
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、对施工结束后的罐实体进行原型观测,了解桩土分别承载上部荷载的受力状态和罐基础的沉降状态。
参考来源 - 无承台高强预应力管桩在罐基础中的应用研究 -
血统下降;世代
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(遗产的)继承，承袭
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下降 - 引用次数：1 参考来源 - 飞机燃油箱氮气惰化系统性能研究降落 - 引用次数：1 参考来源 - 军用飞机燃油箱的氮气惰化特性研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
descent [ di'sent ]
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n.
- a movement downward
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properties attributable to your ancestry
同义词： origin extraction
- the act of changing your location in a downward direction
- the kinship relation between an individual and the individual's progenitors
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a downward slope or bend
同义词： declivity fall decline declination declension downslope
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the descendants of one individual
同义词： lineage line line of descent bloodline blood line blood pedigree ancestry origin parentage stemma stock
以上来源于: WordNet
柯林斯英汉双解大词典
descent /dɪˈsɛnt/ CET6 TEM4
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1.
N-VAR A descent is a movement from a higher to a lower level or position. 下降
例：Sixteen of the youngsters set off for help, but during the descent three collapsed in the cold and rain.
那些年轻人中有16人出发寻求帮助，但在下山过程中有3人在寒冷和阴雨中倒下了。
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2.
N-COUNT A descent is a surface that slopes downward, for example, the side of a steep hill. 下坡
例：On the descents, cyclists spin past cars, freewheeling downhill at tremendous speed.
在下坡道上，自行车手们飞快地掠过汽车，靠惯性极速冲下山去。
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3.
N-SING When you want to emphasize that a situation becomes very bad, you can talk about someone's or something's descent into that situation. 沉沦; 没落 [强调]
例：...his swift descent from respected academic to struggling small businessman.
…他从受人尊敬的学者到挣扎求存的小商人的迅速沦落。
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4.
N-UNCOUNT You use descent to talk about a person's family background, for example, their nationality or social status. 出身 [正式]
例：All the contributors were of African descent.
所有捐助者都是非洲血统。
双语例句原声例句权威例句
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All the contributors were of African descent.
所有捐助者都是非洲血统。
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There is a gradual descent to the sea.
有一片斜坡缓缓伸延到海边。
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The plane began its descent to Heathrow.
飞机开始向希思罗机场降落。
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And in San Francisco, a full one-third of the population is of Asian descent.
VOA: standard.2010.07.26
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We learn shortly afterwards that they have taken this descent to the Piraeus to view a festival, a kind of carnival.
我们稍后得知,他们一起南下皮里亚斯,去观赏一场庆典，类似嘉年华的庆典。
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The focus of the Nativity Ode isn't even really on the Incarnation that's the theological doctrine of divinity's descent into humanity, how God becomes a mortal.
圣诞清晨歌》的重点不在化身上,也就是神的血统转换成人的这一神学教义，上帝是怎么成为凡人的。
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