“Vicat softening temperature”的概念、定义、翻译、参考文献-科学参考

单词	Vicat softening temperature
释义	Vicat softening temperature Encyclopedia 理学维卡温度释 Vicat softening temperature维卡温度测定在液体产热介质中，以一定负荷（9.81牛或49牛）和一定等速升温条件（50℃/时）下，所测定塑料（尺寸要求：厚度大于3毫米，长与宽均大于10毫米）被1毫米2针头压入1毫米时的温度。有专用测试仪器。又称维卡软化温度。
随便看	covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations covariant formulation of Maxwell equations in media covariant formulation of the charge conservation covariant functor covariant index covariantly constant field covariantly constant spinors covariant mapping covariant morphism functor covariant of a group covariant of a tensor covariant order covariant principle covariant quantization covariant set covariant spinor covariant tangent bundle

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