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单词 curve
释义

curve /kɜːv//kɜːrv/

英汉-汉英词典
  1. n. 曲线;弯曲;曲线球;曲线图表
  2. vt. 使弯曲;弯
  3. vi. 成曲形
  4. adj. 弯曲的;曲线形的
时 态: curved, curving, curves
形容词: curvy
词组 | 习惯用语
curve fitting 曲线拟合
characteristic curve 特性曲线;特征曲线
elliptic curve 椭圆曲线;橢圓曲線
standard curve 标准曲线
growth curve 生长曲线,增长曲线
learning curve 学习曲线
polarization curve 极化曲线
distribution curve 分布曲线;分配曲线
performance curve 性能曲线
temperature curve [医]温度曲线
calibration curve 校正曲线,校准曲线
yield curve 收率曲线
response curve 响应曲线;频率曲线;灵敏度特性曲线
demand curve 需求曲线
phillips curve 菲利普斯曲线;菲利普曲线
cooling curve 冷却曲线;步冷曲线
transition curve 过渡曲线,介曲线;缓和曲线;转变曲线
supply curve 供给曲线
load curve 负载曲线
frequency curve 频率曲线
英语例句库
  1. Characters' eyes are etched in endearing, twinkly curves.
    影片人物的眼睛被勾画成双曲线,令观众百看不厌。
  2. The path of an arrow is a curve.
    箭的走势是一条曲线
  3. The car negotiated the sharp curve by slowing down.
    该车减速驶过急转弯。
  4. Objective To describe the growth curve of cynomolgus from ablactation to three-year old.
    目的描绘食蟹猴从断奶到3岁的生长曲线
  5. The model including subordinative hysteresis curve can describe the magnetizing branch more precisely.
    考虑了包括子磁滞回线的磁滞模型,较准确地描述了电力变压器的励磁支路。
  6. Generally eastern swords tend to be curved eg Yatagan, Shamshir, Mameluke Sword etc.
    总体来说东方的刀剑倾向于具有一定的弧度,如土耳其弯刀、伊朗剑、马木努克式剑。
  7. Physicists studying the issue talk not about time machines but about closed timelike curves (CTCs).
    讨论这类想法的物理学家,谈的不是时光机器,而是类时迴圈closedtimelikecurve,CTC)。
  8. The missile curved gracefully towards its target.
    导弹呈优美的曲线状飞向目标。
  9. Spectral luminous efficiency curve for photopic vision.
    明视觉的光谱光效曲线
  10. Fig. 2. Calibration curves of atrazine and ametryn.
    图三,草脱净及草杀净之标准曲线图.
  11. His lips curved in a barely perceptible smile.
    他的嘴角弯弯,露出一丝几乎察觉不到的笑容。
  12. This is an inward curve.
    这是一条向里弯曲的曲线
  13. Divisor scalar multiplication is the key operation in hyperelliptic curve cryptosystem.
    除子标量乘是超椭圆曲线密码体制中的关键运算。
  14. Given are 2 upvalue algorithms and a curve automatic matching method.
    给出了上提值的2种计算方法和曲线的匹配方法。
  15. The stairs in the Five-Star hotel ascend in a graceful curve.
    这个五星级的酒店楼梯以优美的曲线上升。
  16. The automobile slowed down to go around the curves in the road.
    汽车在路上转弯时放慢了速度。
  17. Some showing curve shape, some not to have hammer needle without nailhead, some.
    有的呈弯曲状、有的无钉头、有的无钉尖。
  18. He curved the piece of wood.
    他将木条弄弯曲了。
  19. The river curves round the town.
    河绕城镇蜿蜒流去
  20. The river curved round the hill.
    河流绕山而过。

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原声例句
货币银行学(视频版)

So let's say this is the yield curve.

假设这就是收益曲线

CNN 10 学生英语 2018年1月合集

These ballistic missiles normally follow a curve.

这些弹道导弹通常都有一个轨道

VOA慢速英语_健康

It worked hard to flatten the curve.

新加坡努力让感染人数曲线变得平缓。

NPR音讯 2020年1月合集

House Speaker Nancy Pelosi then threw a curve.

之后众议院议长南希·佩洛西的讲话令人们捉摸不透。

假如有如果

Maybe closed timelike curves aren't closed at all?

也许闭合的类时间曲线根本不是闭合的?

奇思妙想物语

But they come with a pretty steep learning curve.

但要把它们全都学会过程会相当曲折。

Reel知识卷轴

In terms of personalities it's a bell curve.

就性格而言,它是一个贝尔曲线。

电影资源

Slugs have a faster learning curve, okay? Trees. Clams.

未燃着的燃料学习曲线更快,好吗?

悦游杂志访谈

One curve in the road and they missed it.

一条弯路,结果他们错过了。

华尔街日报

So, the flatter we can get that curve, the better.

因此,曲线越平缓越好。

中文百科

曲线

曲线的普通定义就是在几何空间中的“弯曲了的线”。而直线是一种特殊的曲线,只不过它的曲率为零。在《解析几何》中,曲线用一组连续函数的方程组来表示。

曲线和直线都是指欧几里得几何所定义的欧几里得空间中的相关概念。此外,还存在多种不为多数人所知的非欧几里得几何,其中的直线和曲线的定义和欧几里得几何的定义有很大差别,甚至不能类比。想深入学习数学的人切忌将不同几何空间中的同名概念相互混淆。

英语百科

Curve 曲线

A parabola, a simple example of a curve
Megalithic art from Newgrange showing an early interest in curves
The curves created by slicing a cone (conic sections) were among the curves studied in ancient Greece.
Analytic geometry allowed curves, such as the Folium of Descartes, to be defined using equations instead of geometrical construction.

In mathematics, a curve (also called a curved line in older texts) is, generally speaking, an object similar to a line but that need not be straight. Thus, a curve is a generalization of a line, in that curvature is not necessarily zero.

Various disciplines within mathematics have given the term different meanings depending on the area of study, so the precise meaning depends on context. However, many of these meanings are special instances of the definition which follows. A curve is a topological space which is locally homeomorphic to a line. In everyday language, this means that a curve is a set of points which, near each of its points, looks like a line, up to a deformation. A simple example of a curve is the parabola, shown to the right. A large number of other curves have been studied in multiple mathematical fields.

近义、反义、联想词
近义词
n.
line, pitch, delivery, shape, form, configuration, contour

v.
turn, be, bend, flex, change surface

反义词
n.
straight line

解析
curve 指变成曲线或弧线状的动作或状态。
bend 普通用词,指把某物变成曲线或角形。用于人时,指头部或身躯弯下。
bow 指把头部或上身弯向前方的动作,也指社交中的礼节性动作。
crook 指不规则的弯曲,也指按照规则或模型弯曲某物。
twist 指通过转动、拧或扭使某物成弯曲状。
联想词
curvature弯曲;slope倾斜;steeper浸润器;trajectory弹道,轨迹;exponential指数的;steep陡峭的;contour轮廓;gradient梯度;bend使弯曲;angle角,角度;sloping倾斜的;
英英词典
curve n.
  1. the trace of a point whose direction of motion changes

  2. synonymous: curved shape
  3. a line on a graph representing data
  4. a pitch of a baseball that is thrown with spin so that its path curves as it approach the batter

  5. synonymous: curve ball, breaking ball, bender
  6. the property possessed by the curving of a line or surface

  7. synonymous: curvature
  8. curved segment (of a road or river or railroad track etc.)

  9. synonymous: bend
curve v.
  1. turn sharply; change direction abruptly

  2. synonymous: swerve, sheer, trend, veer, slue, slew, cut
  3. extend in curves and turns

  4. synonymous: wind, twist
  5. form an arch or curve
    • her hips curve nicely

    synonymous: arch, arc
  6. bend or cause to bend
    • the road curved sharply

    synonymous: crook
  7. form a curl, curve, or kink

  8. synonymous: curl, kink
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更新时间:2025/6/19 8:53:52