立方

The optimization of Latin hypercube design is an important area of the space filling experimentation.

最优化拉丁超立方试验设计是试验设计领域的热点问题。

Latin hypercube sampling based uncertainty simulation of different concrete time effect models was researched in this paper.

采用拉丁超立方抽样对多种混凝土时效模式的不确定性进行了模拟研究。

Methods According to the example given,rate ratiomodel was constructed and simulated with Latin Hypercube Sampling.

结合实例进行相对危险度的模型构建、拉丁超立方抽样和概率分布的拟合及RR可信区间的几种计算方法比较。

High yield,well-defined gold nanocrystals with shape of icosahedron were synthesized by the rapid reduction of gold precursors with ethylene glycolin presence of polyunder hydrothermal condition for 1 h.Au icosahedron is one of multiple twinned particleswhich has 20 faces,each were enclosed by {111} facet.

采用水热法在乙二醇体系中成功的制备出了形状规则、尺寸为200-300nm的二十面体金纳米粒子，研究结果表明，所合成的纳米颗粒是面心立方晶型，每个晶面都是{111}面。

Products used in more than tens of millions of cubic meters of concrete.

产品应用在千万余立方混凝土中。

CCDI's portfolio shows a history of working for the progress of the public. Our projects have been recognized by both the public and the consultancy industry, most recently with the design of the "Watercube", the National Swimming Center and other six sport facilities for the Beijing 2008 Olympic Games. Incus the past, we have provided project management services for the Shanghai International Exhibition Center, using our experience to achieve an optimized control of time, cost and quality of the project. At present, our work in the Healthcare industry is helping to raise the quality of Chinese medical facilities to international standards and our Environment and Energy division has begun an ecological preservation effort at Dongli Lake in Tianjin….. At CCDI, we care about the environment we are living in and we are here to help resolve challenges presented in the progress of China urbanization.

CCDI为2008年北京奥运会主持设计了国家游泳中心"水立方"、网球中心、沙滩排球馆、射箭场、曲棍球场、小轮车场等六个场馆；意识到城市可持续发展的迫切性，我们正在推进天津东丽湖全生态城镇方案以及河南、安徽、山东等地区新能源项目的实施；在医疗领域，我们关注人们的医疗和健康，将国际标准应用于医院设计，引领国内医疗行业设施建设的发展方向；通过国际经验的运用，为上海国际会展中心提供全程项目管理服务，实现了时间、成本、质量的更优控制……在CCDI，我们珍爱我们生活的城市环境，为此我们将一如既往地担负起企业的社会责任，为中国城市建设提供高标准的专业服务。

There will be 54×10^8 m^3 of saline groundwater can be used if the water level declines to 10m depth in the Hebei Plain in avoiding the seawater infall.

经计算，若将地下咸水水位降低到10m，在避免海水人侵的情况下，河北平原将有54×10^8立方公尺的咸水可以利用。

For example, 0 is the initial Cube state, 1 is super flip.

例如，0是初始状态立方，1是超级翻转。

The inserts are large with an iC, inscribed circle diameter, of 19 mm and a thickness of 6 mm with a composition of 5-10 wt-% Co, 5-12 wt-% cubic carbides or carbonitrides of the metals Ti, Ta and/or Nb, and balance WC with a stratified binder phase enriched surface zone 15-40m thick.

刀片很大，其内接圆直径iC≥19mm，厚度≥6mm，其组分为：5-10wt％的Co、5-12wt％的金属Ti、Ta和/或Nb的立方碳化物或者碳氮化物，并且其余为WC，分层富粘结相表面区域为15-40μm厚。

The moving path and the instantaneous speed of the workpiece center point on the crank rocker arm were derived.

研究了曲柄摇杆机构中各杆长度对工件中心点运动轨迹及瞬时速度的影响规律，寻求出了符合设计条件的最优组合参数，并将其成功地用于立方氮化硼材料的精密抛光技术中，加工效率比传统的抛光方式提高50%，取得了良好的效果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐