查询词典 vanishing function

Text adapted from "The Vanishing Prairie Dog," April 1998, National Geographic magazine

图片为《国家地理杂志》1998年4月号"消没的草原土拨鼠"而摄，未刊发文本由此改编。

Tsou people is minority on the ragged edge. This study investigated Tsou language use and language ability by sociolinguistic methods. In the result, well known process of vanishing language were uncovered for Tsou language usage. 1 borrowing words, 2 incomplete bilingual, 3 the language cann't be handed down from generation to generation, and 4 unbalanced bilingual community and language competition.

邹语是伫危险边缘的一今少数民族语言，这篇研究用社会语言学的方法调查邹族的语言使用和语言能力，结果显示邹族的语言使用已经出现「消失中语言」的成分，包含：1字语的借用；2无完整的双语情形；3语言无法度传hōo面后一代；4无平衡的双语群体kap语言面顶的竞争。

In the paper the separate theorem of convex set with weak topology σ(L ∞,L 1) is proved, and the topological characterization about No Free Lunch with Vanishing Risk Condition is given, from it, the equivalency between exist of equivalent martingale measures and NFLVR is proved, this is the first fundamental theorem of asset pricing.

资产定价的第一基本定理是数量金融学中核心的定理之一，本文证明了在 L∞的弱*拓扑σ(L∞，L1)中的凸集分离定理，并在此定理的基础上给出了没有无风险免费午餐的拓扑描述，证明了市场公平性与没有无风险免费午餐条件的等价性，从而重新证明了资产定价的第一基本定理。

All in all, we did not see much evidence that small-town America was vanishing.

我们相信，只要同学们能很好地掌握过渡词的用法，便不难在四级的作文考试中取得满意的成绩。

The study of the vanishing process of stationary noise and interference after cyclic correlation is made, in the case of finite size of data.

尤其在信号种类繁多的通信信号中，绝大部分都具有各种各样的循环平稳性。

Sweating sickness was a mysterious and highly virulent disease which struck England and later Europe in a series of epidemics, the first beginning in 1485 and the last in 1551, afterwards apparently vanishing.

疹子是一种神秘的疾病和高度致命的疾病，袭击英国和欧洲之后的一系列流行病，首先在1485年开始，最后在1551年，此后显然消失。

Butterworth wavelets have nice properties which include symmetry,the interpolation and vanishing moments.

Butterworth小波具有良好的性质(对称性、插值性和消失矩)。

Finally, Sarnakyle lowered his hand, the thunderhead above vanishing into a bluish mist.

最后，他放下手，闪着雷暴的云团消散成了一阵青雾。

In this thesis, we mainly study problems on global geometry and geometricanalysis of Riemannian submanifolds, including vanishing theorem for homologygroups, topological sphere theorem, L~2 harmonic 1-forms, finiteness of end andthe spectrum of the Laplacian. In 1973, by using the Federer-Fleming existence theorem and the techniquesfrom the calculus of variations in the geometric measure theory, H.

本文着重研究黎曼子流形上整体几何与几何分析的若干问题，主要内容包括子流形的同调群消没定理、拓扑球面定理、L~2调和1-形式、端的有限性和Laplace算子谱等问题。

While the Renaissance organized all space in accord with a distant vanishing point, perspective in the trompe l beil is, in a sense, projected forward .

文艺复兴组织的一个即将消逝的，遥远的点--错视画派的透视画法--从某种意义上说，是一个超前的计划。

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。