魏嵩寿、俸雅琼(2005)从实证和理论两方面阐述了中澳货物贸易的加快发展及其缘由，并指出当前还存在着影响两国贸易关系的一些不确定因素，如世界安全环境中的不确定性、中澳两国国内经济发展中的...

of a specific speed,the wave Angle is limited,and the influence of each waveformand skin speed on the ship is studied.Keywords:glider,high speed,maxsurf,seakeeping第一章滑行艇运动...

Numerical Simulation of Flow Field in Six-strandContinuous Casting TundishAbstractThe existing tool software ANSYS is used to simulate the process of molten steelentering the six-f...

AbstractIn this paper,we take the final question of mathematics in the middle schoolentrance examination of Chengdu in the past six years (usually the last question in thetest pape...

北京理工大学珠海学院2017届本科生毕业论文AbstractWith the continuous development of science and technology and the continuous progressof Internet technology ,'Internet 'has become a...

本科论文AbstractCasting in the production process with a certain degree of danger,the use of continuouscasting raw materials and their machinery and equipment often have some dange...

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ABSTRACTHigh strength,low density,excellent corrosion resistance and other major properties makealloys popular in many fields,and are widely used in the fields of aviation,medical ...

某六层办公楼框架结构建筑图结构图计算书6500平米左右/李科毕业设计建筑图纸.dwg某六层办公楼框架结构建筑图结构图计算书6500平米左右/李科的实习报告.doc某六层办公楼框架结构建筑图结构图计算...

AbstractThe question of the degree of development of the consumer market in rural areasof our country is a matter of economic concern,which is worthy of discussion and study for a ...