| 释义 |
cur·va·ture 英ˈkɜːvəˌtʃʊə, -tʃə美ˈkɝvəˌtʃʊr, -tʃɚAHDkûrʹvə-ch‹r', -chər ☆☆☆☆☆高ＳCOCA³⁰⁹⁹⁵BNC¹¹¹¹⁷iWeb¹³⁴⁵⁸Economist⁴¹³⁰³⁺²
基本英英搭配记法近义反义例句Thesaurus例句
n.弯曲¹⁰⁰;几何曲率
数学
Noun:
medicine a curving or bending; often abnormal;curvature of the spine the rate of change at a point of the angle between a curve and a tangent to the curvethe property possessed by the curving of a line or surfaceray curvature射线曲率lesser curvature小弯double curvature双曲率terminal curvature末端拖曲mean curvature平均曲率surface curvature表面曲率curvature vector曲率向量concave curvature凹曲度positive curvature正曲率asymptotic curvature渐近曲率spherical curvature球面曲率reflector curvature反射界面曲率…tape curvature磁带弯曲度lateral curvature脊柱侧弯,脊柱侧凸…curvature correction土曲线校正; …tangential curvature切线曲率curvature tensor曲率张量total curvature全曲率,总曲率…principal curvature主弯曲,沿长度的弯曲…earth curvature地球曲率
[蒋争熟词记忆curve弯曲-ature名词后缀⇒弯曲；弯曲部分curve弯曲-ature名词后缀⇒弯曲；弯曲部分近义词 arc弧arch拱curl卷曲bend弯曲curve曲线twist缠绕warp使翘起distortion扭曲
名词100%
用作名词Thecurvatureof the spine was astonishing.他的脊梁弯曲得怕人。
The indifference curve had nocurvatureat all.无差异曲线根本没有弯度。
They accommodate by greatly changing thecurvatureof the cornea.它们由大大地改变角膜曲率的方法来调节。
It is now necessary to introduce a sign convention for radii ofcurvature.现在必须介绍曲率半径的正负号规则。noun.rounded part of thing, usually body part
同义词 arc,arch,bend,bow,curve,deflection,flexure,incurvation,round,shapearching,curving,curvity
反义词 line
arcnoun curve
arch,bend,bow,crescent,curvation,half-moon,round
archnoun curve, curved structure
arc,archway,bend,bow,curvature,dome,semicircle,span,vault
archesnoun curve, curved structure
archways,arcs,bends,bows,curvatures,domes,semicircles,spans,vaults
bendnoun curve
angle,arc,bending,bow,corner,crook,curvation,curvature,deflection,deviation,flection,flexure,hook,lean,loop,round,sag,shift,tack,tilt,turn,twist,yaw,zigzag
bownoun bend from waist
angle,arc,arch,bend,bending,bob,curtsy,curvation,curvature,curve,flection,flexure,genuflection,inclination,kowtow,nod,obeisance,round,salaam,turn,turning
curvenoun arched, rounded line or object
ambit,arc,arch,bend,bight,bow,camber,catenary,chord,circle,circuit,circumference,compass,concavity,contour,crook,curlicue,curvation,curvature,ellipse,festoon,flexure,hairpin,half-moon,helix,horseshoe,hyperbola,incurvation,incurvature,loop,meniscus,ogee,parabola,quirk,rondure,round,sinuosity,sweep,swerve,trajectory,turn,vault,whorl The bent- back curvature of space in this model would also stretch out any smaller microwave spots from round blobs into the little ellipses that are indeed observed.
在这个模型中，向后折回的曲率也会把所有较小的微波点从圆形拉伸为小椭圆——这正是我们目前所观测到的结果。 yeeyan
The bowl's curvature is like a rule that inputs the marble's entry point and returns the lowest point, the bottom of the bowl.
碗的曲率就像是一个规则，输入弹球的入口点，然后返回最低点， 即碗底。 ibm
The light gradually fades along the curvature of the Earth, until it is pitch black on the night side.
的照耀下像上了一层暖色的颜料。 日光在地球表面的弯曲下逐渐消失，直到另一头漆黑一片。 yeeyan
These waves of curvature in space-time are known as gravitational waves and will temporarily distort any object they pass through.
使时空弯曲的波纹被称为引力波，引力波能使任何穿过它的物体暂时扭曲变形。 yeeyan
Yes, it's embarrassing, but the alternative could be much worse: severe curvature, trouble peeing, and erectile dysfunction.
这事确实挺尴尬，但若不就医，结果可能更糟：阴茎严重弯曲、排尿困难和阳痿。 yeeyan
“ You can't go all the way up because of the curvature of the plane, but this increases the seats in the space by approximately 20%, ” he says.
“你不能够一直向上，因为飞机有弯曲，但是这样依然可以增加20%的座位。”雅各布最后说。 yeeyan
Cosmologists call negative curvature models of the universe open universes.
宇宙学家将负曲率的宇宙模型称作开放的宇宙。 yeeyan
Existing railroad operation and maintenance rules may require adjustment to compensate for track curvature or geographic characteristics to further reduce any risk to workers.
现有的线路运营与维护规定，必须为匹配轨道曲率或地理特征作出调整，以进一步降低任何对员工存在的风险。 yeeyan
Flicking the slider mechanism built into the bridge squeezes the liquid, changing the curvature of the membrane to bring nearby or faraway objects into focus.
轻拍镜框上的滑轮构件挤压液体，从而改变薄膜的曲率聚焦远近不同的物体。 yeeyan
It is locally convex in the sense that it has no loops and the curvature never changes sign.
它不存在环路并且曲率也没有改变图形在这个意义上来说它的局部是凸形的。 yeeyan
Matter, energy and dark energy all produce curvature in space-time, however.
而事实上，物质、能量和暗能量在时空中都会产生弯曲。 yeeyan
Negative curvature is a little trickier to visualize. The most common description is a saddle.
了解负曲率宇宙要动点脑筋，最常见的描述就是它像马鞍。 yeeyan
Researchers coordinate the curvature of the lens and the detector in order to create an image that is magnified and in- focus.
研究者通过调节镜头和感光元件的曲率，就能产生可放大和聚焦的图像。 yeeyan
Rickets is a degenerative bone condition that can lead to curvature of the spine and bone fractures.
佝偻病是一种骨髓退化状态，它会导致脊椎和骨质结构的弯曲。 yeeyan
Space can have positive curvature, like the surface of a sphere, or negative curvature, like the surface of a saddle.
空间可以向球面一样有正的曲率，也可以像马鞍面一样有负的曲率。 yeeyan
Then, with a few assumptions about the curvature and contents of the universe, they can reconstruct the positions of those objects from redshifts.
然后，通过一些关于宇宙曲率和内容的假设，科学家们能够重建这些物体的位置。 yeeyan
Thin blue layers of the atmosphere, contrasted against the darkness of space, are visible along the Earth’s curvature at image left.
与空间中那些灰暗处相比，图左那些大气中那些蓝色的薄层由于地球表面的自然弯曲而更可见一些。 yeeyan
This allowed them to finely control the curvature of their structures.
这使他们能够精巧地控制他们所设计结构的曲率。 yeeyan
This jet's integration of stealth technology and slippery aerodynamics is faithfully expressed in its contrasting angular Positional silhouette and graceful Curvature control surfaces.
这架飞机集隐身技术和光滑的空气动力学于一身，这个特性通过它拥有鲜明折角的轮廓和优雅的表面曲率的对比忠实地表现了出来。 yeeyan
When it is curved, the law of its curvature seems to be at the least of the first and at the most of the second order.
当它是曲线的时候，其弯曲的法则看起来至少是一阶至多是二阶。 yeeyan |