“extrudate swelling”的概念、定义、翻译、参考文献-科学参考

单词	extrudate swelling
释义	extrudate swelling Encyclopedia 理学剪切流变释 die swell;extrudate swelling挤出物胀大当高聚物熔体从小孔、毛细管或狭缝中挤出时，挤出物在挤出口模后膨胀使其横截面大于口模横截面的现象。又称口模胀大效应或巴勒斯效应。
随便看	nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity nonnegativity condition nonnegativity requirement non nesting matching non-nesting matching nonnesting matching

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