“ultraviolet protection factor”的概念、定义、翻译、参考文献-科学参考

单词	ultraviolet protection factor
释义	ultraviolet protection factor Encyclopedia 工学抗紫外整理释 ultraviolet protection factor紫外线防护指数皮肤无防护时紫外辐射平均效应与有织物防护时紫外辐射平均效应的比值。又称紫外线防护系数，简称UPF。是衡量纺织品防止紫外线对人体辐射性能的指标。
随便看	fully coded field of view fully coherent light fully complete space fully connected network fully connected neural network fully contracted graph fully-controlled inverting circuit fully coverage, basic needs satisfaction, multi-level, sustainability fully decomposable matrix fully depleted CCD fully depleted pn-junction CCD fully determined fully developed flow fully discrete method fully faithful functor fully fashioned computerized flat knitting machine fully-fashioned knitting technology fully funded system fully incoherent light fully invariant congruence fully invariant series fully invariant subgroup fully ionized gas fully ionized plasma fully loaded standby

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