钢结构稳定理论与设计 | Stability of steel structures theory and design5版.pdf
本书阐述了钢结构中的轴心受压、受弯和压弯构件，刚架与薄板的弹性和弹塑性稳定理论，考虑了构件的几何缺陷和截面的残余应力分布对稳定性能的影响，同时结合我国新修订的《钢结构设计规范》(GB 50017-2003)和《冷弯薄壁型钢结构技术规范》(GB 50018-2002)中有关钢结构稳
structure
晶态聚合物结构和X射线衍射 | Structure of crystalline polymers by X-ray diffraction2版.pdf
本书共分十五章，第一章至第五章论述了相关基础理论：聚合物X射线晶体学基础、晶态聚合手等；第六章至第十五章较全面介绍了X射线在聚合物中的具体应用：聚合物X射线衍射图分类、聚合物材料的结构鉴定等。
数据结构和编程设计——应用C语言 : 英文版 | Data structures & program design in C影印版.pdf
本书以C++为描述语言，系统介绍数据结构的有关内容及程序设计方法。每章都是先引入实例，然后结合实例讲解知识点，每章后都附有指针和陷阱的内容，还配有复习思考题。
Passage 1Questions 1 to 5 are based on the following passage. The two claws of the mature American lobster are decidedly different from each other. The crusher claw is short and stout; the cutter claw is long and slender. (76) Such bilateral asymmetry, i
Passage 1Questions 1 to 5 are based on the following passage. The two claws of the mature American lobster are decidedly different from each other. The crusher claw is short and stout; the cutter cla