查询词典 ultra

Since the commonly-used parameter analysis method is liable to cause the diversity of results in style investment analysis, the method of subdominant ultra-metric space is introduced to the study of style investment. Subdominant ultra-metric space is provided with the exactly defined topology sequence, and corresponded with index hierarchical structure and style.

针对常用的参数分析方法在证券风格投资分析中容易导致结果的差异性问题，提出将亚超度量空间方法引入到风格投资研究中，因为具有准确定义拓扑序列的亚超度量空间与指数分层结构、风格能够一一对应。

Firstly, the distance between stocks are calculated by using prices of stocks, and subdominant ultra-metric space by associating the minimum spanning tree of portfolio. Secondly, the subdominant ultra-metric space to the chart of index hierarchical structure is transformed, and finally the distribution of style is gained. Using sample of Shanghai Stock 50 Index from 2004 to 2007, the demonstration result shows that style of industry is more prominent horizontally, especially in the bank and steel industries. The style of region and cross holding also exists. And after the reform of non-tradable shares, style of industry becomes more obvious vertically and more other styles also occur.

首先利用股票价格计算出股间距离，并采用关联该证券组合的最小生成树优化方法，从而得到亚超度量空间；其次将此亚超度量空间转换成指数分层结构树图，最后得到风格的分布特征。2004~2007年的上证50实证结果表明：横向来看以行业分类的风格较为显著，其中以银行和钢铁也最为明显，此外还有与地区差异、交叉持股相关的风格效应显现；纵向则在股改后行业风格效应更显著，其它的风格也显现得更多。

Main item nylon, polyester Oxford cloth series (170T, 190T, 210T, 230T, 272T, 210D, 420D, 600D, 840D, 900D, 1000D, 1200D, 1500D, 1680D, 1800D, 520D, 3200D, such as AC glue, PU glue, excellent strength plastic, foam) T / C cloth, Polyester Pongee, canvas series (6-an-an -24), polyester taffeta, camouflage, printing, meter-high, water, loose, sofa flocking, twill foam, ultra-fiber cloth, suede handbags Materials such as luggage, tents Umbrella cloth, shoes, clothing materials, textile sofa, automotive car, leather, TPU, PVC, PU leather, artificial leather, ultra defibrase Series Materials

主营项 目尼龙，涤纶系列牛津布（170T，190T，210T，230T，272T，210D，420D，600D，840D，900D，1000D，1200D，1500D，1680D，1800D，520D，3200D 等AC胶，PU胶，优力胶，发泡）T/C布，春亚纺，帆布系列（6安-24安），涤塔夫，迷彩，印花，米高，水松，沙发植绒，斜纹发泡、超纤布、麂皮绒等箱包手袋材料、帐篷雨伞布、服装鞋材料、沙发家纺、汽车座驾、真皮、TPU、PVC、PU革、人造革、超纤系列材料

Here comes the bride, all dressed in white ... Two days ago a bride actually wore a toiler paper gown in her wedding! Bride Jennifer Cannon, dressed in a gown made from glue, tape and Charmin Ultra Soft and Ultra Strong two-ply toilet paper.

前两天一位新娘子真的穿上一袭由胶水、胶布，以及超柔软、超强的 Charmin 牌厕所纸制作而成的婚纱﹐在位於纽约时代广场﹐宝洁公司的 Charmin 豪华免费公厕内举行婚礼。

Farmland wireless sensor network has the characteristics of ultra largcscale, ultra low-cost and complex topological changing which brings the network protocol rigorous requirements.

然而，农田无线传感器网络具有超大规模、超低成本、拓扑变化复杂等特点，这些特征对网络通信设计提出了更加苛刻的要求。

The ultra -- high -- frequency and ultra -- wideband partial discharge detecting methods is newly put forward. It is important for development of partial discharge de...

本文简明扼要地阐述了局部放电信号的物理本质和超宽频带检测原理，运用自行研制的超宽频带局部放电检测系统，研究了典型放电信号和干扰信号的本征特征，为进一步建立超宽频带局部放电检测指纹库、提高绝缘诊断的准确性奠定了基础。

Ultra ultra vires the scope of examination and approval of land allocation is also not uncommon in all.

超范围越权审批的土地分配也并不少见所有。

The dissertation has researched on ultra-high frequency induction heating power supply and analyzed several classical topologies, which are commonly used in the ultra-high frequency power supply.

本论文以超高频感应加热电源为研究对象，对目前几种常用的经典电路拓扑结构作历史性回顾和分析。

Has been produced by 'WH' series of new, ultra-high frequency, high frequency, ultra-audio frequency induction heating equipment.

现已生产的'WH'系列新型超高频、高频、超音频感应加热设备。

There was not any distinct difference in flourrescence density between the experimental and control silkworms under the ultra-violet light in both of the 2 experiments; and with the excitation of ultra-violet ray, the germline cells of experimental silkworms in the experiment of 2002 emitted green fluorescence while the control did not.

紫外灯荧光检测，2次实验都未看到实验组与对照组家蚕间有显著差异，而2002年实验取家蚕4龄幼虫生殖细胞观察，有部分实验家蚤的生殖细胞在紫外光下发绿色荧光。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。