The imbalance of data influenced the analysis results in split-plot design and strip-plot design much heavier than in random block design.
数据缺失对随机区组设计分析精准度的影响小，而对裂区和条区设计分析精准度的影响大。
The plot structure is put in orbit straight sections of track, wedge, pushing cylinder block, closing switching are installed along the forward direction.
其结构是在积放轨道的直轨道段上，沿前进方向分别安装楔块、推块气缸、接近开关。
The paper proposes three kinds of the surface factors, i. e. the surface of the Mosaic, surface of the element layer, surface of the "plot-block-street".
主要提出镶嵌状的面、元素层叠形成的面、地块-街区-街道形成的面三种面元素。
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