最后，它将XML和关系模式分离——即当只改变XML结构时不需要对所有内容进行回归测试。
Finally, it keeps XML and relational schemas separate — there's no need to regression test everything when you've only changed the XML structure.
本文用逐步回归方法探求涤纶仿真丝织物的柔软、悬垂性和织物结构参数之间的关系。
In this paper, step-by-step regression analysis is used to seek the relations of fabric construction parameters to the flexibility and fabric fall of silk-like polyester fabric.
本文用逐步回归方法探求涤纶仿真丝织物的柔软、 悬垂性和织物结构参数之间的关系。得出改善悬垂性除与原料有关外，还需增强丝线的捻度，降低织物的密度和单丝纤度。
In this paper, step-by-step regression analysis is used to seek the relations of fabric construction parameters to the flexibility and fabric fall of silk-like polyester fabric.
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