descent
美 [dɪˈsent] 
英 [dɪ'sent]
词形变化
复数：descents 反义词
同义词
英汉双解
1. | [c][ususing] 下降；下倾an action of coming or going down |
| The plane began its descent to Heathrow. 飞机开始向希思罗机场降落。 |
| the country's swift descent into anarchy 国家迅速陷入无政府状态 |
2. | [c] 斜坡；坡道a slope going downwards |
| There is a gradual descent to the sea. 有一片斜坡缓缓伸延到海边。 |
3. | [u] 血统；祖籍；祖先；出身a person's family origins |
| to be of Scottish descent 祖籍是苏格兰 |
| He traces his line of descent from the Stuart kings. 他的家族可追溯到斯图亚特王朝。 |
英汉解释
英英解释
例句
So Scar did away with both of them, killing Mufasa and banishing Simba, and, as a result, he got to be king for a descent amount of time.
所以刀疤把他们两个都解决了——杀了穆法沙，赶走了辛巴，所以，他才在国王的宝座上做了挺长一段时间。
"The evolution of the epidemic is now in its phase of descent, " he said.
“现在正处于病毒流行演变的下降阶段，”他表示。
Although drawn downwards by the heavy weight which hastened his rapid descent, it seemed to him as if the fall lasted for a century.
有重物拖着他，加快了他下降的速度，但他仍觉着下落的时间似乎持续了一百年。
That kind of a descent, I tell him, would be nice for a change. You just don't know what I've been through this past year.
我告诉他，这种事挺新鲜的。你没法想象我在过去这一年里经历过什么。
The gunman reportedly was a 41-year-old man of Asian descent who'd recently been laid off from his job with IBM.
据媒体报道，凶手41岁，是一名近期被IBM裁员的亚裔男子。
Alexandre Dumas was the grandson of a French marquis and a beautiful Caribbean creole of mixed French and African descent.
大仲马是法国侯爵和一个美丽的混合法语和克里奥尔语非裔加勒比孙子。
Moore said that making it a formal symbol recognizes the role that Canadians of Scottish descent played in forming the country.
穆尔表示，把枫叶图案正式定为国家图案，是对苏格兰后裔为创建加拿大所做贡献的一种认可。
As you might imagine, I began a rapid descent down the side of the building.
你可以想象的到，我开始沿着大楼侧面迅速下滑。
They were all of Asian descent. And they weren't speaking any English, at least not that I heard.
排队的都是亚洲人。他们都不说英语，反正我是没听到。
A learning algorithm using gradient descent method is not easy to implement in an electronic circuit and has local minimum.
一般大部分网路的学习演算法皆是使用梯度陡降法，但此方法不容易实现在电子电路上，而且容易掉入局部最小化的问题。
he said to me , instead : " you know - my descent to the earth . . . tomorrow will be its anniversary . "
但是，他不回答我，他对我说：“你知道，我落在地球上到明天就一周年了”
Only one of every 1, 000 people of American and European descent has this mutation inherited from both mother and father.
只有千分之一的美国人或是欧洲人可能继承父母的基因变异。
This did not stop a descent into protectionism which put the "Great" into the Great Depression.
但这为阻止有关国家实施保护主义，从而使“大崩溃”演变成了大萧条。
They have had a lineal descent through the ages, with the stream of the blood as well as a logical development.
它们一脉相承，贯通各线，即有其逻辑上的前因后果，亦有其血统上的来龙去脉。
A mission to Mars could involve swinging a spacecraft out of the Earth's orbit and into that of Mars before slowly making a descent.
执行火星任务可能涉及到如何摆脱地球的轨道，成为火星的卫星，然后才慢慢地降落。
I'm not sure if that was the exact moment when I fell in love, but it was, at least, the start of my descent.
假如当本人谈恋爱的时分，那是准确的片刻，本人不肯定，但是它至少，是本人的降落的开端。
He slid the carcass overboard and looked to see if there was any swirl in the water. But there was only the light of its slow descent.
他把鱼的残骸丢到船外，看看水中是否会出现漩涡，却只看见它慢慢下沈的光影。
Many Peruvians, often including the parents of the children concerned, believe that people of Andean Indian descent are naturally short.
许多秘鲁人，通常还包括相关孩子的父母，都相信是安第斯印第安人的后裔天生矮小。
In February 2007, Iran said it had launched a rocket capable of reaching space - before it made a parachute-assisted descent to Earth.
在2007年二月，伊朗称已发射一枚能够到达太空的火箭，并依靠降落伞回到了地面。
Terrell was one of the first American women of African descent to graduate from college.
泰瑞是第一位从美国大学毕业的具有非洲血统的美国女性。
His committee was thinking of following up the Allied Statement with a massive popular descent on Washington.
他的委员会现在正在考虑在同盟国的联合声明公布之后发表一次声势浩大、人数众多的向华盛顿的进军。
Such a loss of dignity and descent into children behaviour on the part of the adults deeply shocks the adolescents.
大人如此丧失尊严以及如此陷入孩子气的行径深深震惊着少年。
The opposite bank was low and fertile; offered a sure retreat, and a favourable place for the descent.
对岸的地势较低，土壤肥沃，那里有可以躲藏的地方，而且降落也很方便。
The coach lumbered on again, with heavier wreaths of mist closing round it as it began the descent.
车子又颠顿地走着，越是往下走，雾环越是浓密地包围着它。
Nearly 13, 000, 000 shares changed hands, and prices fell so rapidly that tickers could not keep pace with their descent.
成交额近一千三百万股；价格下跌之速，连股票行情自动收录器都赶不上。
It has been the lack of Light that has allowed your descent into the dark realms.
它一直缺少那允许你们下降进入黑暗领域的光。
The orbiter lifts off vertically like an Expendable launch vehicle but makes an unpowered descent similar to a glider.
飞行器像可耗尽的发动工具一样垂直发射升空，但以类似滑翔机的无动力方式降落。
Runners of West African descent, which includes Jamaicans, seem to be built for speed.
包括牙买加人在内的西非人后裔，似乎天生就具有快速奔跑的能力。
At Matsuei I met a Peruvian of Japanese descent who used to stop in for sushi about twice a year.
在Matsuei时，我认识了一位日本裔的秘鲁人，他一年来两次寿司店。
The submarine Alvin has already been launched and is making the hour-and-a-half-long descent to the seafloor thousands of feet below.
阿尔文号潜艇（Alvin）已经就位，开始向数千英尺的海底下潜，此次下潜将会进行一个半小时。
The improved gradient descent algorithm has been used to train the wavelet neural network.
在训练小波神经网络时，采用了改进的梯度下降算法。
Anakin will slide down the length of a ramp while attempting to control his descent and using his comlink for help.
Anakin会在滑下一段斜坡时试图控制他的下落并用他的通讯器寻求帮助。
For a given value of the parameter, the method searches for an optimum point of the approximate function in a descent direction.
该方法对给定的参数在下降方向寻找逼近函数的最优点。
The Griffon Vultures circle overhead, observing all this, knowing their timing has to be 'just right, ' they begin their group descent.
鲁氏秃鹫在空中盘旋，观察着这一切，知道它们的时机必须“恰当”，他们开始成群地下降。
Analysts saw his indecision as the beginning of his descent in popularity.
分析师认为，布朗的犹豫不决，是其民意支持率下滑的起源。
Raised in a Spanish-speaking home and of Puerto Rican descent, she has been a federal trial and appeals court judge for 17 years.
在一个讲西班牙语的家庭长大和有着波多黎各血统的她，作为联邦的审判法官和上诉法院法官已经17年。
The viscous element is effectively that of slowness, and descent only permits of viscous matter or thick, dormant water.
黏性的元素作为缓慢的元素是很有效的，下降只容许黏性的物质或厚实潜伏的物质。
If it is still in the air, it can attempt to stop its descent by flying again.
如果牠依然没到地，牠可以试图停止下坠。
But are we experiencing a pivotal period in the history of executive pay, signalling the beginning of a sustained descent?
但我们是否正在经历高管薪酬史中预示着持续下降即将揭幕的关键时期？
silently, as if suffering noble descent, listening to the river as if weeping and complaining.
默默地，仿佛历经磨难的贵族后裔，听惯了滔滔江水如泣如诉。
He began a slow descent but dropped the pistol before he could shoot out any more.
他开始缓缓降落，可手枪掉了，再也没法打气球了。
The Times said James is of Iranian descent and also speaks fluent Pashtun, one of the main languages in Afghanistan.
泰晤士报说，詹姆斯是伊朗后裔，可以说流利的普什图语.普什图语是阿富汗的一个主要语种。
The FBI says 3 men of Middle Eastern descent were caught trying to slip past a checkpoint in a cargo truck.
美国联邦调查局称有3名中东男性被抓获，他们藏匿于运货卡车中，试图逃过安检。
After reading this tutorial, one would be able to write very simple graphical programs, but not programs with a descent user interface.
在读完本教程后，你可能能够些简单的图形程序，但是那不会是一个有良好用户界面的程序。
The crane for quenching , possess the peculiarity of speedy descent , is usually applied in heat treatment .
淬火起重机具有高速下降特性，常用作为热处理工艺装备。
