用“多化一”最小二乘法建立吸附动力学方程

用若干个一元最小二乘法，建立多元经验公式；以吸附动力学方程为例，取得了预期的结果。     

有限和式的积分放缩及应用

本文给出有限和式sum from k=1 to nf(k)的积分放缩的若干结论,并讨论其在求极限、证明不等式和无穷级数收敛性等问题中的应用。     

PADE’型逼近的收敛性

文章给出了Ｐａｄｅ型逼近积分形式的误差公式，并用该公式证明了Ｐａｄｅ型逼近的两个收敛定理．     

对数学分析教科书中一些例题和练习的商榷

对数学分析教科书中的一些周期函数、极限的证明、近似式的应用提出商榷的意见,补充、修正了其中不完善之处。     

Fabrication and Application of High Quality Diamond-coated Tools

Diamond-coated tools were fabricated using Co-cemented carbide inserts as substrates by the electronically aided hot filament chemical vapor deposition (EACVD). An amount of additive in an acid solution was used to promote the Co etching of the substrate surface. The surface of the WC-Co substrate was decarburized by microwave plasma with Ar-H 2 gas. Effect of the new substrate pretreatment on the adhesion of diamond films was investigated. A boron-doped solution was brushed on the tool surface to diffuse ...     

二十八天水泥抗压强度动态模型及参数对预测的影响

本文用时间序列分析方法分析水泥生产过程,笔者假设水泥生产过程为一个平稳的随机过程,它的二十八天抗压强度为具有控制项的自回归模型。用30组数据建立了28天水泥抗压强度动态模型,并做了跟踪,分析了七天抗压强度、细度、SO_3等与二十八天抗压强度的关系。最后,把生产中实际值和预测值进行了比较。     

关于复函数积分中值公式

给出了复函数积分中值公式的“中值点”的渐近性，相信在复函数中有着很重要的作用。     

3-Dimensional Body Measurement Technology

3 - dimensional body measurement technology, the basis of developing high technology in industry, accelerates digital development of aplparel industry. This paper briefly introduces the history of 3 - dimensional body measurement technology, and recounts the principle and primary structure of some types of 3 - dimensional automatic body measurement system. With this understanding, it discusses prospect of 3 - dimensional CAD and virtual technology used in apparel industry.     

粘结开裂破坏框架柱性能的研究

本文以试验结果为基础,通过轴压力、配筋、配箍、加载方向的变化,分析了这些因素对产生粘结开裂破坏框架柱性能的影响,并给出了产生粘结开裂破坏的m值下限。