[ 复数 races 第三人称单数 races 现在分词 racing 过去式 raced 过去分词 raced ]
In this paper, the R, G, B distribution of lip and skin color was detailedly researched in different race based on human face chromatic images and a new lip detecting algorithm was brought forward.
本文基于人脸的彩色图像,对不同人种的唇色和肤色的R,G,B分布进行了细致研究,提出一种基于唇色肤色色度差异的唇部检测算法。
参考来源 - 唇部检测算法的研究改进与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
"the race for the presidency"
"some biologists doubt that there are important genetic differences between races of human beings"
"the race is to the swift"
同义词: slipstream airstream backwash wash
同义词: subspecies
同义词: raceway
"The cars raced down the street"
同义词: rush hotfoot hasten hie speed pelt along rush along cannonball along bucket along belt along
"let's race and see who gets there first"
同义词: run
"The psychologist raced the rats through a long maze"
同义词: rush
以上来源于: WordNet
N-COUNT A race is a competition to see who is the fastest, for example in running, swimming, or driving. (速度的) 比赛
The women's race was won by the only American in the field, Patti Sue Plumer.
女子赛跑被田赛场上惟一的一名美国人帕蒂·休·普卢默赢得了。
V-T/V-I If you race, you take part in a race. 参赛; 与…比赛
In the 10 years I raced in Europe, 30 drivers were killed.
我在欧洲参赛的10年间,有30名车手身亡。
We raced them to the summit.
我们和他们一路赛跑到最高点。
N-PLURAL The races are a series of horse races that are held in a particular place on a particular day. People go to watch and to bet on which horse will win. 赛马会
The high point of this trip was a day at the races.
这次旅行的高潮是在赛马会上度过的一天。
N-COUNT A race is a situation in which people or organizations compete with each other for power or control. 竞争
The race for the White House begins in earnest today.
为入主白宫而展开的竞选今天正式开始。
→ see also rat race
N-VAR A race is one of the major groups which human beings can be divided into according to their physical features, such as the colour of their skin. 种族
The college welcomes students of all races, faiths, and nationalities.
该学院欢迎来自各种族、有各种宗教信仰和国籍的学生。
→ see also human race, race relations
V-I If you race somewhere, you go there as quickly as possible. 疾走
He raced across town to the State House building.
他急速穿过市区去州议会大厦。
V-I If something races toward a particular state or position, it moves very fast toward that state or position. (向某种状态或位置) 快速发展; 快速运动
Do they realize we are racing toward complete economic collapse?
他们是否意识到我们正迅速走向彻底的经济崩溃?
V-T If you race a vehicle or animal, you prepare it for races and make it take part in races. 使参赛 (多指车辆或动物)
He still raced sports cars as often as he could.
他仍然尽可能频繁地开着跑车参加比赛。
V-I If your mind races, or if thoughts race through your mind, you think very fast about something, especially when you are in a difficult or dangerous situation. (尤指在面临困难或危险时大脑) 急速运转
I made sure I sounded calm but my mind was racing.
我确保自己听起来很平静,但大脑却在急速运转。
V-I If your heart races, it beats very quickly because you are excited or afraid. (心脏因激动或恐惧而) 急速跳动
Her heart raced uncontrollably.
她的心脏难以控制地急速跳动起来。
→ see also racing
N a ginger root 姜根
PHRASE You describe a situation as a race against time when you have to work very fast in order to do something before a particular time, or before another thing happens. 与时间赛跑
A spokesman said the rescue operation was a race against time.
一位发言人说该营救工作是在与时间赛跑。
He finished fifth in the race.
他赛跑得了第五名。
The race itself is very exciting.
比赛本身就令人非常兴奋。
He crashed midway through the race.
他在赛跑中途突然摔倒。
The census form asks ten questions, including the number of people living in each house, their ethnic group and race.
VOA: special.2010.05.07
Thus isolated, thus removed, the vision acquired an especially keen charm that made me race with all speed toward my lone gratification.
如此形影相吊,如此销魂,这景色生出,一种勾人心魄的诱惑力,促使我全速跑向,我孤独的尤物。
And both consist of either riding round the big arena and doing jumps in a race or
这两种要么是绕着大型竞技场骑马,做跳跃比赛,要么是
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