查询词典 Douglas

We discussthe propertiesofthe adjoint operator of unilateral weightedshift,prove that is astrongly irreducible Cowen- Douglas operator, and compute the 0 group of the commutant algebra of .

计算了代数я={f：f在开圆D盘上解析，在■上连续}的K_0群，讨论了内射单边加权移位算子的伴随算子的性质，证明了是强不可约的Cowen-Douglas算子，然后计算出的换位代数的K_0群

A multivariate vector autoregression model is established, in which energy is first added into the Dobb-Douglas production function as an independent variable to examine the relationship between energy and the economic growth of China.

首次将能源作为新的变量引入Cobb-Douglas生产函数，建立了多变量自回归模型，对中国经济增长与能源之间关系进行研究。

Douglas and Russell first presented the idea of characteristics in[13],in whichthe diffusion term is included in the derivative of characteristic direction of the solu-tion and the backward difference quotient along the time axis was replaced by it alongcharacteristic direction.

Douglas，Russell[13]最先提出了特征法的思想，其主要特点是将模型方程的对流项隐含在解沿特征方向的导数之中，以沿特征方向的向后差商逼近取代通常方法中沿时间方向的向后差商逼近。

Douglas Bader was 21 when in 1931 he had both legs amputated following a flying accident.

在1931年， Douglas Bader 才21岁，他却不幸在一次飞行事故之后截去了双腿。

Created by Douglas Crockford , JSMin is a filter that removes comments and unnecessary white space from JavaScript files.

由 Douglas Crockford 开发的 JSMin 是一个能够过滤JavaScript源文件中的注释和多余的空格的工具。

Douglas Young: Because I am a Hong Kong person and this is my home.

Douglas Young因为我是香港人，这里是我的家。

How often had she said,"Take my hand,Douglas, we'll go outside."

她多次说："Douglas，拉着我的手，我们要出去了。"

Douglas was a different kind of boy.

Douglas 是一个不同的男孩。

Evander Holyfield knocked out Buster Douglas in the third round of their fight in Las Vegas to become the undisputed heavyweight champion of the world.

Evander Holyfield在拉斯维加斯拳击比赛中第三回合击倒Buster Douglas无可争议地成为世界重量级拳王。

Mr Bush has sacked or sidelined many of the people who were most closely associated with it, such as Paul Wolfowitz, John Bolton, Douglas Feith and Donald Rumsfeld. In the summer of 2005 the administration even rechristened the global war on terror to become the global struggle against violent extremism.

布什对其身边的亲信开始了一轮大洗牌，Paul Wolfowitz， John Bolton， Douglas Feith和Donald Rumsfeld先后被解职或谪贬。2005年夏天，他们甚至将反恐战争改头换面，称之为"国际社会对极端暴力分子的抗争"。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。