...a fractional hesitation.瞬间的犹豫For fractional factorial designs, indicates which effects are aliased with one another.在部分配置法设计中, 表明效果间的叠加关系.To examinee, the place is more valuable than fractional absolute value.对于考生而言, ...
She was feeling a bit groggy when I saw her.我看见她的时候，她有点虚弱无力。The last attack of influenza has left me rather groggy.上次患流行性感冒后使我至今软弱无力.He's still groggy from the anaesthetic.他用过麻药,现在仍眩晕无力....