SOFA的四季容颜

沙发,客厅里的四季主角。谁都免不了遭遇它,深陷在它所营造的柔软的暧昧里,不能自拔。 从烂漫的春天到寒冷的冬季,每个季节的沙发都可以像心情一样有声有色、有情有调,如四季一样缤纷变化。在不同的季节尝试不同风格的沙发吧,用色彩成就空间,用布艺成就美丽,用心情成就温馨,而这一切最终成就沙发的四季容颜。     

澳大利亚水库淤积问题

水库淤积已经成为澳大利亚的一个严重问题,介绍了澳大利亚的水库快速淤积和极端淤积的几个实例,分析了水库完全淤死的原因。大坝和水库应该以冲沙的形式进行系统的管理,在干旱期必须加强流域的水土保持措施。     

中亚上合组织成员国同俄罗斯及中国的经济合作态势

到目前为止,上海合作组织成员国在中亚地区开展有效地区合作还未完全取得成功。中亚各国及其政治家、实业家的兴趣远没有达成一致,各国还处于市场经济道路上的不同位置,不过都已经着手拟订体制改革计划。现在只有哈萨克斯     

NUMERICAL STUDY ON QUASI- STEADY FLOW OF NONNEWTONIAN FLUID IN SUCK-ROD PUMP

This paper presents a numerical method for simulation of the flow and thecalculated results of the quasi-steady axisymmetrical flow field and pressure distribution on valveball with power-law model for Non-Newtonian fluid in suck-rod pump.We believe the methodcan provide a foundation for further research and improvement of the design of suck-rod pump.     

意大利圣·朱斯蒂纳坝实时洪水预报

介绍了用于意大利圣.朱斯蒂纳坝的实时洪水预报方法。根据10 a的小时库水位资料进行流量反演算,并重新构造了洪水系列。采用年最大流量与降雨深资料对简单的水文模型进行调整。考虑相应的洪水事件(11 a一遇洪峰流量),利用蒙特卡罗模拟法为洪峰流量预报制定了统计上可靠的方案。     

涩谷 17岁虚拟灿烂的夜晚

道玄阪的小丘,吹过的空气里有一层光晕,Digitar,的光晕。 早就没有幽涩的谷了。现在是大马路,多层车站。霓虹灯在360°地爬上所有大楼, 数位支持的虚拟灿烂。     

“绿色高尔夫”酒店

他们高贵而富有,他们拥有Punta Cana海滩高尔夫度假酒店,他们要挑战传统的商业模式。     

THE ANALYSIS OF THE SEPARATED LAYERS ALGORITHM BY DOMAIN DECOMPOSITION METHOD

From the principle of of the Domain Decomposition Method (DDM), we analyse the 2nd-order linear elliptic partial differential problems and link the Separated-Layers Algorithm (SLA) with DDM. The mathematical properties of SLA and numerical example are presented to obtain satisfactory computation results. For general linear differential ones, also are the structure of SLA and its characteristics discussed.     

THE APPLICATION OF COKELET''''S WAVE THEORY IN THE CALCULATION OF WAVE-CURRENT FIELD

By using Cokelet's wave theory,the limiting wave height and the relative waveangular frequency in wave-current field were calculated in this paper.It is indicated by numeri-cal calculation that if the water depth is not too small,the result given by authors'calculationare very close to the results of limiting wave height by Dalrymple(1975)and to the data of rel-ative wave angular frequency by linear wave theory;but if water depth is rather small,thereare some discrepancy,