Pentax-AWS, a new videolaryngoscope, is more effective than the Macintosh laryngoscope for tracheal intubation in patients with restricted neck movements: ... BACKGROUND: We studied whether laryngoscopy and tracheal intubation were easier when using the Pentax-AWS (Tokyo, Japan), a new video...
Design Expert Software, Educational Version 8.0.1 《Design Expert Software, Educational Version 8.0.1》是一本图书，作者是Stat-Ease Inc.
The purpose of this article was to build an expert system for the development and formulation of push–pull osmotic pump tablets (PPOP). Hundreds of PPOP formulations were studied according to different poorly water-soluble drugs and pharmaceutical acceptable excipients. The knowledge base including da...
采用Design-Expert 7.0软件对透水混凝土配合比进行了方案设计和试验结果分析.结果表明,在成型方式相同的情况下,水泥用量,骨料级配和粒径是影响透水混凝土透水性和抗压强度的主要因素,而水灰比对多孔透水混凝土的性能影响较小;使用Design-Expert 7.0软件可以有效的分析不同因素对透水混凝土性能的影响,通过数据分析建立模型,...
利用试验设计软件Design-Expert通过二次回归设计得到红景天苷提取量与提取温度、提取时间、乙醇浓度关系的回归模型,该模型能够较好的预测红景天苷提取量,在对影响红景天苷提取量的关键因素及其相互作用进行探讨之后,得到优化的提取工艺参数为:提取温度11.4℃,提取时间12.14 h,乙醇浓度为82...
Design Expert's Participation in Elementary Students' Collaborative Design Process. Interna- tional Journal of Technology and Design Education... K Kangas,P Seitamaa-Hakkarainen,H Kai - 《International Journal of Technology & Design Education》 被引量: 0发表: 2013年 Design participation tactics: ...
Because in general, the data which are treated in the expert system are technical and not well known by the user of the system, it is necessary for the expert system to have a good user interface in its input and output parts so that the system may be easy to deal with. This study ...
《试验设计与Design-Expert,SPSS应用》是2010年科学出版社出版的图书，作者是徐向宏，何明珠。内容简介 本书可为需要进行试验设计和统计分析方面工作的工作者提供参考。本书的特点是在介绍基本理论、基本方法的基础上，突出试验设计方法与试验数据处理的实际应用，如使用Design-Expert软件，利用它对相关问题进行试验设计，...
The effect of the two independent variables on the response variables was studied by response surface plots and contour plots generated by the Design-Expert software. The desirability function was used to optimize the response variables. Results. The compatibility between LOR and the wafer excipients ...
在保证焊接接头的力学性能的前提下,采用Design-Expert V7软件对厚度为0.8 mm/1.5 mm的SUS301L奥氏体不锈钢激光搭接焊接试验进行设计,并通过优化焊接参数来减少焊缝背面微凸变形。为了获得最佳的激光焊接工艺参数,建立一套与每个焊缝特征相关的焊接参数的数学模型。并通过验证试验检验所建立的数学模型的准确性,其误差范围...