| 1. | Perpendicularity design and sports teaching optimization 体育教学的正交设计与优化 |
| 2. | Study on store conditions of evening primrose oil by orthogonal design 正交设计法研究月见草油的储存条件 |
| 3. | Differential space - time block code based on amicable orthogonal design 基于互满正交设计的差分空时分组码 |
| 4. | Orthogonal design application for the experiment of silica fume concrete 正交设计在硅粉混凝土试验中的应用 |
| 5. | Space - time block codes based on coordinate interleaved orthogonal designs 基于坐标交叉正交设计的空时分组码 |
| 6. | Study on extraction process of bushen tongbi granuls with orthogonal design method 正交设计法研究补肾通痹颗粒提取工艺 |
| 7. | Study of separation - linolenic acid from bunge pricklyash seed using winterization method 亚麻酸的冬化工艺正交设计与研究 |
| 8. | Study on extraction technology of alkaloids in capparis spinosa by orthogonal design 正交设计法优选维药老鼠瓜生物碱提取工艺的研究 |
| 9. | Determination of the best desulfurization conditions through oxidation - extraction by orthogonal design 正交设计法选择最佳氧化抽提脱硫条件 |
| 10. | Orthogonal design of mechanical parameters of surrounding rock for underground petroleum storage caverns 地下储油岩库围岩力学参数的正交设计 |