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单词 Smooth curve
释义

Smooth curve

原声例句
大西洋月刊(文章版)

" It was just all these beautiful, smooth curves."

“这些曲线优美流畅。”

科技 Crash Course

The denser the mesh, the smoother the curves and the finer the details.

网格越密,曲线越平滑,细节越精细。

再见,吾爱(上)

It showed a full, smooth curve with a shallow fold in it and two protuberances on the curve.

它显示出一条完整、光滑的曲线, 其中有一个浅褶皱, 曲线上有两个突起。

科技智慧坊

Although these models may have some smooth curves or squares and polygons, they're actually all  broken down into small triangles.

虽然这些模型可能有一些平滑的曲线或正方形和多边形,但它们实际上都被分解成小三角形。

传说之境

Now this method of measuring mostly works fine for smooth curves like the coast of California or the coast of Africa, but it starts breaking down when you attempt to measure jagged coastlines like Norway, Scotland, Alaska or Louisiana.

现在,这种测量方法大多适用于光滑的曲线,比如加利福尼亚海岸或非洲海岸,但是当你尝试测量挪威、苏格兰、阿拉斯加或路易斯安那州等锯齿状的海岸线时,它就没大用了。

The World From A to Z

Almost 80 years later, a factory stands in place of the original shop and the methods used to make these electric guitars live on a pretty simple recipe, a detachable neck, solid wood body, and some nice smooth curves.

大约 80 年后,一家工厂取代了原来的商店,制造这些电吉他的方法非常简单,包括可拆卸的琴颈、实木琴体和一些漂亮的平滑曲线。

就业、利息和货币通论(上)

As a rule, we can suppose that the schedule of liquidity-preference relating the quantity of money to the rate of interest is given by a smooth curve which shows the rate of interest falling as the quantity of money is increased.

通常,我们可以假设将货币数量与利率相关联的流动性偏好表由一条平滑曲线给出,该曲线表明利率随着货币数量的增加而下降。

中文百科

光滑函数 Smoothness

(重定向自Smooth curve)

光滑函数smooth function)在数学中特指无穷可导的函数,也就是说,存在所有有限阶导数。若一函数是连续的,则称其为C^0函数;若函数存在导函数,且其导函数连续,则称为连续可导,记为C^1函数;若一函数n阶可导,并且其n阶导函数连续,则为C^n函数(n\geq 1)。而光滑函数是对所有n都属于C^n函数,特称其为C^\infty函数

例如,指数函数显然是光滑的,因为指数函数的导数是指数函数本身。

英语百科

Smoothness 光滑函数

(重定向自Smooth curve)
A bump function is a smooth function with compact support.
The C0 function f(x)=x for x≥0 and 0 otherwise.
The function f(x)=x2 sin(1/x) for x>0.
Curves with G1-contact (circles,line)

In mathematical analysis, the smoothness of a function is a property measured by the number of derivatives it has which are continuous. A smooth function is a function that has derivatives of all orders everywhere in its domain.

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更新时间:2025/6/22 11:09:45