design mph设计时速designn.设计；图样；图案；目的v.设计；计划design constraint robustness设计约束健壮性design--style experiment设计性实验design of molecule structure分子结构设计design on blue ground vessel青地白龙纹尊Design of Shot Blast Machine抛丸室设计design sb. for an engineer打算让 ... 当工程师design length of soil-nail土钉设计长度design of classroom teaching课堂教学的设计design a contemporary utopia设计一个临时的理想国design of extreme experiment极值实验设计

1. The influence of CaCO 3 and aromatic oil on the properties of CR was studied by central composite design method.
   通过中心复合试验设计法研究了碳酸钙和芳烃油用量对氯丁橡胶硫化胶物理性能的影响。
2. In this study, the kinds of additive and extraction conditions are sieved by orthogonal designing method.
   本文用正交试验设计法对添加剂种类和浸取条件进行筛选研究。